Christian Ekberg

Professor at Chemistry and Chemical Engineering, Energy and Material, Nuclear Chemistry

Christian Ekberg is the holder of Stena’s Chair in Industrial Materials Recycling since 2007 and since 2012 professor of Nuclear Chemistry. He is also group leader for nuclear chemistry / industrial materials recycling. His career started with modeling chemical systems, foremost groundwater flows. The main issue was how uncertainties in input data to the chemical models affected the out data, so called uncertainty and sensitivity analysis. With time the focus was shifted to experimental determination of stability constants and mainly by solvent extraction. After dissertation Ekberg spent a post doc. at the Australian Nuclear and safety organistation, ANSTO. After returning home Ekberg became responsible for the separation and transmutation research at Nuclear Chemistry at Chalmers at the same time as the research of thermodynamic and solvent extraction was expanded. Recently the focus was broadened to include the production and recyclability of novel innovative nuclear fuels. Ekberg is the leader of research projects in both Industrial materials recycling and nuclear chemistry.

Source: chalmers.se

Projects

2016–2017

Zinc metal extraction from alkaline battery waste by pyrochemistry

Burcak Ebin Nuclear Chemistry
Britt-Marie Steenari Nuclear Chemistry
Christian Ekberg Nuclear Chemistry
Martina Petranikova Nuclear Chemistry
VINNOVA

2014–2017

Miljövänlig och effektiv utvinning av sällsynta jordartsmetaller från sekundära källor

Christian Ekberg Nuclear Chemistry
Teodora Retegan Nuclear Chemistry
Formas
VINNOVA

2012–2015

Complexation of iodine species with organic molecules under severe nuclear accident conditions in LWR´s

Christian Ekberg Nuclear Chemistry
Agrenius Ingenjörsbyrå

2012–2015

Advanced fuelS for Generation IV reActors: Reprocessing and Dissolution (ASGARD)

Christian Ekberg Nuclear Chemistry
Emma Aneheim Nuclear Chemistry
Teodora Retegan Nuclear Chemistry
Marcus Hedberg Nuclear Chemistry
European Commission (FP7)

2015–2015

Recovery of valuable metals from EAF steel making dust by hydrometallurgy

Martina Petranikova Nuclear Chemistry
Christian Ekberg Nuclear Chemistry
Britt-Marie Steenari Nuclear Chemistry
Burcak Ebin Nuclear Chemistry
VINNOVA

2016–2017

Multi-Stakeholder Platform for Secure Supply of Refractory Metals in Europe (MSP-REFRAM)

Christian Ekberg Nuclear Chemistry
Teodora Retegan Nuclear Chemistry
European Commission (Horizon 2020)

2015–2017

Recycling Processes for Alkaline and Zn-C Batteries

Christian Ekberg Nuclear Chemistry
Teodora Retegan Nuclear Chemistry
Burcak Ebin Nuclear Chemistry
Martina Petranikova Nuclear Chemistry
Swedish Energy Agency

2012–2014

Development of two hydrochemical pilot scale processes

Christian Ekberg Nuclear Chemistry
Britt-Marie Steenari Nuclear Chemistry
Martina Petranikova Nuclear Chemistry
VINNOVA

2015–2017

Recycling of NiCd and alkaline batteries

Christian Ekberg Nuclear Chemistry
Swedish Energy Agency

2014–2016

Separation for transmutation

Christian Ekberg Nuclear Chemistry
Elin Löfström Engdahl Nuclear Chemistry
Mark Foreman Nuclear Chemistry
Swedish Nuclear Fuel and Waste Management Company

2014–2015

Impact of Aerosols on the Transport of Ruthenium in the primary circuit of nuclear power plant

Christian Ekberg Nuclear Chemistry
NKS Sekretariatet

2016–2017

Aluminiumkretsloppet (AluKrets)

Christian Ekberg Nuclear Chemistry
VINNOVA

2014–2015

Investigation of failed mixed oxide fuel pin interaction with sodium or gas

Christian Ekberg Nuclear Chemistry
Teodora Retegan Nuclear Chemistry
Swedish Research Council (VR)

2013–2015

Transnational Access to Large Infrastructure for a Safe Management of ActiNide (TALISMAN)

Christian Ekberg Nuclear Chemistry
Stefan Allard Nuclear Chemistry
European Commission (FP7)

2013–2016

Safety of ACtinide Separation proceSSes (SACSESS)

Christian Ekberg Nuclear Chemistry
Jenny Halleröd Nuclear Chemistry
European Commission (FP7)

2011–2015

Safe ExploitAtion Related CHemistry for HLM reactors (SEARCH)

Christian Ekberg Nuclear Chemistry
Teodora Retegan Nuclear Chemistry
European Commission (FP7)

2012–2012

Ra/Ba co-precipitation

Christian Ekberg Nuclear Chemistry
Henrik Ramebäck Nuclear Chemistry
Hanna Hedström Nuclear Chemistry
The Swedish Radiation Safety authority (SSM)

2012–2015

Separation for transmutation

Christian Ekberg Nuclear Chemistry
Elin Löfström Engdahl Nuclear Chemistry
Mark Foreman Nuclear Chemistry
Swedish Nuclear Fuel and Waste Management Company

2013–2015

Hydrochemical and pyrochemical recycling of metals from batteries

Christian Ekberg Nuclear Chemistry
Swedish Energy Agency

2012–2013

Preparation for the infrastructures MYRRHA and ELECTRA (PRIME)

Anders Nordlund Nuclear Engineering
Paolo Vinai Nuclear Engineering
Christian Ekberg Nuclear Chemistry
Swedish Research Council (VR)

There might be more projects where Christian Ekberg participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2017

Separation of Heavy Rare-Earth Elements from Light Rare-Earth Elements Via Solvent Extraction from a Neodymium Magnet Leachate and the Effects of Diluents

Britt-Marie Steenari, Christian Ekberg, Marino Gergoric et al
JOURNAL OF SUSTAINABLE METALLURGY. Vol. 3 (3), p. 601-610
Journal article
2017

Mixer-settler system for the recovery of copper and zinc from MSWI fly ash leachates: An evaluation of a hydrometallurgical process

Christian Ekberg, Jinfeng Tang, Martina Petranikova et al
Journal of Cleaner Production. Vol. 148, p. 595-605
Journal article
2017

The effect of bromide on oxygen yields in homogeneous α-radiolysis

Christian Ekberg, Patrik Fors, Kastriot Spahiu et al
MRS Advances. Vol. 2 (13), p. 711-716
Paper in proceedings
2017

Effect of nitrogen compounds on transport of ruthenium through the RCS

Christian Ekberg, Ivan Kajan, T. Karkela et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 311 (3), p. 2097-2109
Journal article
2017

Separation of rare earths and other valuable metals from deep-eutectic solvents: a new alternative for the recycling of used NdFeB magnets

Christian Ekberg, Martina Petranikova, T. V. Hoogerstraete et al
RSC Advances. Vol. 7 (51), p. 32100-32113
Journal article
2017

Hydrometallurgical processes for recovery of valuable and critical metals from spent car NiMH batteries optimized in a pilot plant scale

Christian Ekberg, Irena Herdzik Koniecko, Martina Petranikova et al
Hydrometallurgy. Vol. 171, p. 128-141
Journal article
2017

Characterization and Leaching of Neodymium Magnet Waste and Solvent Extraction of the Rare-Earth Elements Using TODGA

Mark Foreman, Christian Ekberg, Teodora Retegan et al
JOURNAL OF SUSTAINABLE METALLURGY. Vol. 3 (3), p. 638-645
Journal article
2017

Crystal structure of radium sulfate: An X-ray powder diffraction and density functional theory study

Rikard Ylmén, Petra Lagerkvist, Artem Matyskin et al
Journal of Solid State Chemistry. Vol. 253, p. 15-20
Journal article
2017

Ruthenium transport in an RCS with airborne CsI

Unto Tapper, Ivan Kajan, T. Karkela et al
Progress in Nuclear Energy. Vol. 99, p. 38-48
Journal article
2017

Impact of Ag and NOx compounds on the transport of ruthenium in the primary circuit of nuclear power plant in a severe accident

T. Karkela, M. Gouello, Ivan Kajan et al
Annals of Nuclear Energy. Vol. 100, p. 9-19
Journal article
2016

Phenyl trifluoromethyl sulfone as diluent in a grouped actinide extraction process: extraction properties of the solvent components TBP and CyMe4-BTBP

Christian Ekberg, Jenny Halleröd, Emma Aneheim
Journal of Radioanalytical and Nuclear Chemistry. Vol. 307 (3), p. 1711-1715
Journal article
2016

The solvent extraction of rare earth elements from nitrate media with novel polyamides containing malonamide groups

Teodora Retegan, Mikhail S Tyumentsev, Mark Foreman et al
Hydrometallurgy. Vol. 164, p. 24-30
Journal article
2016

Production of zinc and manganese oxide particles by pyrolysis of alkaline and Zn–C battery waste

Martina Petranikova, Burcak Ebin, Christian Ekberg et al
Waste Management. Vol. 51, p. 157-167
Journal article
2016

A hydrometallurgical process for the recovery of rare earth elements from fluorescent lamp waste fractions

Christian Ekberg, Teodora Retegan, Cristian Tunsu et al
Separation and Purification Technology. Vol. 161, p. 172-186
Journal article
2016

Recovery of indium and yttrium from Flat Panel Display waste using solvent extraction

Teodora Retegan, Britt-Marie Steenari, Christian Ekberg et al
Separation and Purification Technology. Vol. 166, p. 117-124
Journal article
2016

Long-term operation of the Swedish Centre for Nuclear Technology (SKC): New challenges and solutions in competence building

Christian Ekberg, Henryk Anglart, Waclaw Gudowski et al
Paper in proceedings
2016

A comparative study of nitride purity and Am fabrication losses in PuN materials by the powder and internal gelation production routes

Marcus Hedberg, Christian Ekberg
Journal of Nuclear Materials. Vol. 482, p. 156-162
Journal article
2016

WEER Recycling

Gerard Cote, Christian Ekberg, Teodora Retegan et al
Edited book
2016

Disassembly of old radium sources and conversion of radium sulfate into radium carbonate for subsequent dissolution in acid

Burcak Ebin, Gunnar Skarnemark, Artem Matyskin et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 310 (2), p. 589-595
Journal article
2016

Zirconium carbonitride pellets by internal sol gel and spark plasma sintering as inert matrix fuel material

Andrea Cambriani, Marcus Hedberg, Christian Ekberg et al
Journal of Nuclear Materials. Vol. 479, p. 137-144
Journal article
2016

The SACSESS Hydrometallurgy - Domain an Overview

G. Modolo, P. Guilbaud, Christian Ekberg et al
Atalante 2016 International Conference on Nuclear Chemistry for Sustainable Fuel Cycles. Vol. 21, p. 218-222
Paper in proceedings
2016

Impact of gamma radiation on the ruthenium deposited materials in a nuclear power plant

Christian Ekberg, Henrik Glänneskog, J. Thorn et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 309 (2), p. 743-749
Journal article
2016

Selective separation of yttrium and europium using Cyanex 572 for applications in fluorescent lamp waste processing

Cristian Tunsu, Teodora Retegan, Christian Ekberg et al
Hydrometallurgy. Vol. 166, p. 98-106
Journal article
2016

Effects of gas flow rate on zinc recovery rate and particle properties by pyrolysis of alkaline and zinc-carbon battery waste

Martina Petranikova, Christian Ekberg, Britt-Marie Steenari et al
Journal of Analytical and Applied Pyrolysis. Vol. 121, p. 333-341
Journal article
2016

The hydrolysis of metal ions

Paul Brown, Christian Ekberg
Book
2016

Interaction of ruthenium tetroxide with surfaces of nuclear reactor containment building

Christian Ekberg, I. Persson, Ivan Kajan et al
Journal of Nuclear Science and Technology. Vol. 53 (9), p. 1397-1408
Journal article
2016

Studies on plutonium-zirconium co-precipitation and carbothermal reduction in the internal gelation process for nitride fuel preparation

Christian Ekberg, Marcus Hedberg
Journal of Nuclear Materials. Vol. 479, p. 608-615
Journal article
2016

Nordic Collaboration: Impact of Ag and NOx Compounds on the Transport of Ruthenium in the Primary Circuit of NPP in a Severe Accident

Henrik Ramebäck, S. Holmgren, Ivan Kajan et al
25th International Conference Nuclear Energy for New Europe, (Nene 2016); proccedings eds. Snoj, L; Lengar, I., p. no. 802-
Paper in proceedings
2016

Interaction of ruthenium tetroxide with iodine-covered surfaces of materials in nuclear reactor containment building

Ivan Kajan, Sabrina Tietze, Christian Ekberg
Journal of Nuclear Science and Technology. Vol. 53 (11), p. 1889-1898
Journal article
2016

Targeting fluorescent lamp waste for the recovery of cerium, lanthanum, europium, gadolinium, terbium and yttrium

Mark Foreman, Teodora Retegan, Cristian Tunsu et al
Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy. Vol. 125 (4), p. 199-203
Journal article
2016

WEEE recycling: Research, development, and policies

Christian Ekberg, M. Nilsson, A. Chagnes et al
WEEE Recycling: Research, Development, and Policies, p. 1-219
Book
2016

Storage of defective fuel pins in SFR core

D. T. Costin, Christian Ekberg, L. Desgranges et al
Atalante 2016 International Conference on Nuclear Chemistry for Sustainable Fuel Cycles. Vol. 21, p. 378-385
Paper in proceedings
2016

Storage of defective fuel pins in SFR core

Teodora Retegan, L. Desgranges, D. T. Costin et al
Atalante 2016 International Conference on Nuclear Chemistry for Sustainable Fuel Cycles. Vol. 21, p. 378-385
Paper in proceedings
2016

Preparation of UO2, ThO2 and (Th,U)O-2 pellets from photochemically-prepared nano-powders

E. de Visser-Tynova, V. Cuba, I. Persson et al
Journal of Nuclear Materials. Vol. 469, p. 57-61
Journal article
2016

Gamma-Radiolytic Stability of Solvents Containing C5-BPP (2,6-Bis(5-(2,2-dimethylpropyl)-1H-pyrazol-3-yl)pyridine) for Actinide(III)/Lanthanide(III) Separation

S. P. Mezyk, B. J. Mincher, G. Modolo et al
Solvent Extraction and Ion Exchange. Vol. 34 (1), p. 1-12
Journal article
2016

Gamma radiolysis of the highly selective ligands CyMe4BTBP and CyMe(4)BTPhen: Qualitative and quantitative investigation of radiolysis products

B. Santiago-Schubel, D. Bosbach, Christian Ekberg et al
Atalante 2016 International Conference on Nuclear Chemistry for Sustainable Fuel Cycles. Vol. 21, p. 32-37
Paper in proceedings
2016

Gamma-radiolytic preparation of multi-component oxides

V. Cuba, Sabrina Tietze, I. Jakubec et al
Radiation Physics and Chemistry. Vol. 124, p. 68-74
Journal article
2015

A laboratory exercise on systematic effects in gamma ray spectrometry

S. Jonsson, Henrik Ramebäck, Christian Ekberg et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 304 (1), p. 467-471
Journal article
2015

Single Centrifugal Contactor Test of a Proposed Group Actinide Extraction Process for Partitioning and Transmutation Purposes

G. Modolo, Emma Aneheim, Christian Ekberg et al
Separation Science and Technology. Vol. 50 (10), p. 1554-1559
Journal article
2015

Developments in reprocessing of spent nuclear fuels for the thorium fuel cycle

Christian Ekberg
Reprocessing and Recycling of Spent Nuclear Fuel, p. 603-640
Chapter in monograph, book
2015

Investigations regarding the wet decontamination of fluorescent lamp waste using iodine in potassium iodide solutions

Mark Foreman, Cristian Tunsu, Christian Ekberg et al
Waste Management. Vol. 36, p. 289-296
Journal article
2015

Evaluation of High-Temperature Chlorination as a Process for Separation of Copper, Indium and Gallium from CIGS Solar Cell Waste Materials

Christian Ekberg, Britt-Marie Steenari, Anna Gustafsson
Separation Science and Technology. Vol. 50 (1), p. 1-9
Journal article
2015

Stability of phenyl trifluoromethyl sulfone as diluent in a grouped actinide extraction process

Christian Ekberg, Emma Aneheim, Mark Foreman et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 304 (1), p. 287-291
Journal article
2015

Characterization of strong 241Am sources

Petty Bernitt Cartemo, Christian Ekberg, Anna Vesterlund et al
Applied Radiation and Isotopes. Vol. 99, p. 162-167
Journal article
2015

Investigations into Recycling Zinc from Used Metal Oxide Varistors via pH Selective Leaching: Characterization, Leaching, and Residue Analysis

Anna Gustafsson, Christian Ekberg, Toni Karlsson et al
The Scientific World Journal. Vol. 2015
Journal article
2015

Recycling of CIGS Solar Cell Waste Materials: Separation of Copper, Indium, and Gallium by High-Temperature Chlorination Reaction with Ammonium Chloride

Christian Ekberg, Anna Gustafsson, Britt-Marie Steenari
Separation Science and Technology. Vol. 50 (15), p. 2415-2425
Journal article
2015

Gamma radiolytic stability of CyMe4BTBP and the effect of nitric acid

J. Švehla, B. Gruner, Christian Ekberg et al
Nukleonika. Vol. 60 (4), p. 879-884
Journal article
2015

Investigation of an electrochemical method for separation of copper, indium, and gallium from pretreated cigs solar cell waste materials

Britt-Marie Steenari, F. Bjorefors, Christian Ekberg et al
The Scientific World Journal. Vol. 2015
Journal article
2015

Reclaiming rare earth elements from end-of-life products: A review of the perspectives for urban mining using hydrometallurgical unit operations

Martina Petranikova, Teodora Retegan, Cristian Tunsu et al
Hydrometallurgy. Vol. 156, p. 239-258
Journal article
2015

The structures of CyMe4-BTBP complexes of americium(III) and europium(III) in solvents used in solvent extraction, explaining their separation properties

A. Geist, M. Denecke, D. Lundberg et al
Dalton Transactions. Vol. 44 (42), p. 18395-18402
Journal article
2015

Lithium Process Chemistry

Martina Petranikova, Christian Ekberg
Book
2015

Development of the Chalmers grouped actinide extraction process

Emma Aneheim, Jenny Halleröd, Christian Ekberg et al
Nukleonika. Vol. 60 (4), p. 829-835
Journal article
2014

Characterization of strong 241Am sources

Henrik Ramebäck, Anna Vesterlund, Kåre Axell et al
Paper in proceedings
2014

Recycling automotive Li(NiyMnzCo1-y-z)O2 /C batteries

Sravya Kosaraju, Christian Ekberg, Stefan Allard
Paper in proceedings
2014

TALISMAN - A European Commission FP7 project promoting transnational access to large infrastructures for a safe management of actinides

Christian Ekberg, B. Schimmelpfennig, N. Dacheux et al
Plutonium Futures: The Science 2014; Las Vegas; United States; 7 September 2014 through 12 September 2014, p. 165-166
Paper in proceedings
2014

Recrystallization of Ra-223 with barium sulfate

Henrik Ramebäck, Christian Ekberg, Petra Lagerkvist et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 301 (2), p. 545-553
Journal article
2014

A Comparison of Americium Extractions as a Function of Time using Two Bis-Triazine-Bipyridine Ligands in Long-Chained Alcohol Diluents

Elin Löfström Engdahl, Christian Ekberg, Emma Aneheim et al
Separation Science and Technology. Vol. 49 (13), p. 2060-2065
Journal article
2014

Influence of ion size on complex stoichiometry in CyMe4-BTBP based extraction systems

Christian Ekberg, Jenny Halleröd, Emma Aneheim et al
Abstract of Papers of the American Chemical Society. Vol. 247
Conference contribution
2014

Hexanoic acid as an alternative diluent in a GANEX process: feasibility study

Mark Foreman, Christian Ekberg, Elin Löfström Engdahl et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 290 (3), p. 1261-1266
Journal article
2014

Solubility of Radium and Strontium Sulfate across the Temperature Range of 0 to 300℃

Hanna Hedström, Artem Matyskin, Paul Brown et al
Uranium Mining and Hydrogeology 2014, p. 553-563
Paper in proceedings
2014

Optimization of Indium Recovery and Separation from LCD Waste by Solvent Extraction with Bis(2-ethylhexyl) Phosphate (D2EHPA)

Teodora Retegan, Jiaxu Yang, Christian Ekberg
International Journal of Chemical Engineering
Journal article
2014

Extraction thermodynamics of Am(III) and Eu(III) using CyMe4-BTBP in various organic diluents

Christian Ekberg, Jenny Halleröd, Elin Löfström Engdahl et al
Journal of Chemical Thermodynamics. Vol. 76, p. 64-69
Journal article
2014

Group actinide extraction processes for partitioning and transmutation: A Swedish perspective

Elin Löfström Engdahl, Christian Ekberg, Emma Aneheim et al
Abstract of Papers of the American Chemical Society. Vol. 247
Journal article
2014

Study of separation of metals from HEV Li-ion batteries using AKUFVE Part2: From sulphate leach liquor

Christian Ekberg, Sravya Kosaraju, Stefan Allard
International Solvent Extraction Conference 2014 (2014), p. 873-878
Paper in proceedings
2014

Hydrometallurgical technology for recovery of metals from spent car NiMH batteries

Christian Ekberg, Irena Herdzik Koniecko, Kristian Larsson et al
Abstract of Papers of the American Chemical Society. Vol. 247
Conference contribution
2014

Recycling of high purity selenium from CIGS solar cell waste materials

Christian Ekberg, Anna Gustafsson, Mark Foreman
Waste Management. Vol. 34 (10), p. 1775-1782
Journal article
2014

Solvent extraction for separation of metals from HEV Li-ion batteries nitrate leach liquor

Stefan Allard, Sravya Kosaraju, Christian Ekberg
Hydroprocess 2014. Vol. 6, p. 415-423
Paper in proceedings
2014

Characterization and leaching of real fluorescent lamp waste for the recovery of rare earth metals and mercury

Cristian Tunsu, Christian Ekberg, Teodora Retegan
Hydrometallurgy. Vol. 144, p. 91-98
Journal article
2014

Synthesis and Screening of t-Bu-CyMe4-BTBP, and Comparison with CyMe4-BTBP

G. Modolo, Elin Löfström Engdahl, Teodora Retegan et al
Solvent Extraction and Ion Exchange. Vol. 32 (7), p. 720-736
Journal article
2014

Feasibility of using solvent extraction for the industrial recovery of rare earth metals contained in fluorescent lamp waste

Christian Ekberg, Mark Foreman, Cristian Tunsu et al
Abstract of Papers of the American Chemical Society. Vol. 247
Conference contribution
2014

Study of separation of metals from HEV Li-ion batteries using AKUFVE Part3: From chloride leach liquor

Sravya Kosaraju, Stefan Allard, Christian Ekberg
International Solvent Extraction Conference 2014, p. 879-884
Paper in proceedings
2014

Study of separation of metals from HEV Li-ion batteries using AKUFVE Part1: From nitrate leach liquor

Stefan Allard, Sravya Kosaraju, Christian Ekberg
International Solvent Extraction Conference 2014 (2014), p. 867-872
Paper in proceedings
2014

Solvent extraction for separation of metals from HEV Li-ion batteries sulphate leach liquor

Sravya Kosaraju, Christian Ekberg, Stefan Allard
Hydroprocess 2014. Vol. 6, p. 425-433
Paper in proceedings
2014

Studies on the Solvent Extraction of Rare Earth Metals From Fluorescent Lamp Waste Using Cyanex 923

Teodora Retegan, Cristian Tunsu, Christian Ekberg et al
Solvent Extraction and Ion Exchange. Vol. 32 (6), p. 650-668
Journal article
2014

TALISMAN - A European Commission FP7 project promoting transnational access to large infrastructures for a safe management of actinides

N. Dacheux, M. Altmaier, Christian Ekberg et al
Plutonium Futures: The Science 2014; Las Vegas; United States; 7 September 2014 through 12 September 2014, p. 165-166
Paper in proceedings
2014

Human capital needs - Teaching, training and coordination for nuclear fuel cycle

J. John, Anders Nordlund, Teodora Retegan et al
International Nuclear Fuel Cycle Conference, GLOBAL 2013: Nuclear Energy at a Crossroads. Vol. 2, p. 1621-1624
Paper in proceedings
2013

Identification of the chemical inventory of different paint types applied in nuclear facilities

Christian Ekberg, B. E. van Dongen, Sabrina Tietze et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 295 (3), p. 1981-1999
Journal article
2013

A study of the Arrhenius behavior of the co-precipitation of radium, barium and strontium sulfate

Hanna Hedström, Henrik Ramebäck, Christian Ekberg
Journal of Radioanalytical and Nuclear Chemistry. Vol. 298 (2), p. 847-852
Journal article
2013

Formation of organic iodides from containment paint ingredients caused by gamma irradiation

Sabrina Tietze, Mark Foreman, Christian Ekberg
Journal of Nuclear Science and Technology. Vol. 50 (7), p. 689-694
Journal article
2013

Uncertainty Analyses Applied to the UAM/TMI-1 Lattice Calculations Using the DRAGON (Version 4.05) Code and Based on JENDL-4 and ENDF/B-VII.1 Covariance Data

Augusto Hernandéz Solís, Christian Ekberg, Christophe Demaziere
Science and Technology of Nuclear Installations
Journal article
2013

Alpha and gamma radiolysis of nuclear solvent extraction ligands used for An(III) and Ln(III) separations

Gunnar Skarnemark, B. J. Mincher, Christian Ekberg et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 296 (2), p. 711-715
Journal article
2013

The structure of plutonium(IV) oxide as hydrolysed clusters in aqueous suspensions

Christian Ekberg, K. Larsson, I. Persson et al
Dalton Transactions. Vol. 42 (6), p. 2035-2040
Journal article
2013

Comparison of the Extraction as a Function of Time in two GANEX solvents -Influence of Metal Loading, Interfacial Tension and Density

Christian Ekberg, Elin Löfström Engdahl, Emma Aneheim et al
Solvent Extraction and Ion Exchange. Vol. 31 (6), p. 604-616
Journal article
2013

Comparison of the Extraction as a Function of Time in two GANEX solvents -Influence of Metal Loading, Interfacial Tension and Density

Gunnar Skarnemark, Mark Foreman, Christian Ekberg et al
Solvent Extraction and Ion Exchange. Vol. 31 (6), p. 604-616
Journal article
2013

Fission product interactions with nitrogen donor ligands used for spent nuclear fuel treatment

Mark Foreman, M. Drew, Z. Hajkova et al
Polyhedron. Vol. 50 (1), p. 154-163
Journal article
2013

Guidelines for thermodynamic sorption modelling in the context of radioactive waste disposal

Christian Ekberg, T. E. Payne, P. L. Brown et al
Environmental Modelling and Software. Vol. 42, p. 143-156
Journal article
2013

Radiochemistry and Nuclear Chemistry: Fourth Edition

Jan Rydberg, Jan Liljenzin, Christian Ekberg et al
Book
2013

Using Cyanex 923 for selective extraction in a high concentration chloride medium on nickel metal hydride battery waste Part II: mixer-settler experiments

Kristian Larsson, Christian Ekberg, Arvid Ödegård Jensen
Hydrometallurgy. Vol. 133, p. 168-175
Journal article
2013

A TBP/BTBP-Based GANEX Separation Process Part 3: Fission Product Handling

Mark Foreman, Emma Aneheim, Christian Ekberg
Solvent Extraction and Ion Exchange. Vol. 31 (3), p. 237-252
Journal article
2013

On the categorization of uranium materials using low resolution gamma ray spectrometry

Anna Vesterlund, K. Lidstrom, T. Ulvsand et al
Applied Radiation and Isotopes. Vol. 73, p. 54-57
Journal article
2013

Indium recovery from discarded LCD panel glass by solvent extraction

Jiaxu Yang, Teodora Retegan, Christian Ekberg
Hydrometallurgy. Vol. 137, p. 68-77
Journal article
2013

Scoping recycling investigations of lithium iron phosphate batteries

Stefan Allard, Christian Ekberg, Sravya Kosaraju
Abstract of Papers of the American Chemical Society. Vol. 245
Conference contribution
2013

Crystal structure of Eu(CyMe4-BTBP)(2)kappa O-2,O '-(NO3) (NO3)(2)center dot n-C8H17OH and its structure in 1-octanol solution

D. Lundberg, Christian Ekberg, I. Persson
Dalton Transactions. Vol. 42 (11), p. 3767-3770
Journal article
2013

Building a comprehensive nuclear education in Sweden

Anders Nordlund, Stefan Allard, Paolo Vinai et al
Conference on Nuclear Training and Education 2013, CONTE 2013: An International Forum for Discussion of Issues Facing Nuclear Energy Training and Education, p. 40-
Paper in proceedings
2013

Characterization of Radium Sulphate

Gunnar Skarnemark, Hanna Hedström, Christian Ekberg et al
Journal of Nuclear Chemistry. Vol. 2013, p. Art. no. 940701-
Journal article
2013

Uncertainty and sensitivity analyses applied to the DRAGONv4.05 code lattice calculations and based on JENDL-4 data

Christophe Demaziere, Christian Ekberg, Augusto Hernandéz Solís
Annals of Nuclear Energy. Vol. 57, p. 230-245
Journal article
2013

Dissolution and characterization of HEV NiMH batteries

Arvid Ödegård Jensen, Kristian Larsson, Christian Ekberg
Waste Management. Vol. 33 (3), p. 689-698
Journal article
2013

Synthesis of I-131 labelled iodine species relevant during severe nuclear accidents in light water reactors

Mark Foreman, Christian Ekberg, Sabrina Tietze
Radiochimica Acta. Vol. 101 (10), p. 675-680
Journal article
2013

Technetium chemistry in a novel group actinide extraction process

Elin Löfström Engdahl, A. Littley, Gunnar Skarnemark et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 296 (2), p. 743-748
Journal article
2013

A micro hot test of the Chalmers-GANEX extraction system on used nuclear fuel

Lovisa Bauhn, Elin Löfström Engdahl, Emma Aneheim et al
International Nuclear Fuel Cycle Conference, GLOBAL 2013: Nuclear Energy at a Crossroads. Vol. 1, p. 335-340
Paper in proceedings
2013

Indium recovery from discarded LCD panel glass by solvent extraction

Teodora Retegan, Christian Ekberg, Jiaxu Yang
Hydrometallurgy. Vol. 137, p. 68-77
Journal article
2012

Initial studies of the recovery of Cu from MSWI fly ash leachates using solvent extraction

Christian Ekberg, Karin Karlfeldt Fedje, Britt-Marie Steenari et al
Waste Management and Research. Vol. 30 (10), p. 1072-1080
Journal article
2012

Studies of a Solvent for GANEX Applications Containing CyMe4-BTBP and DEHBA in Cyclohexanone

Nathalie Mabile, Emma Aneheim, Mark Foreman et al
Separation Science and Technology. Vol. 47 (5), p. 663-669
Journal article
2012

Thermodynamic data provided through the FUNMIG project: Analyses and prospective

Christian Ekberg, L. Duro, P. E. Reiller et al
Applied Geochemistry. Vol. 27 (2), p. 414-426
Journal article
2012

A reinterpretation of C5-BTBP extraction data, performed in various alcohols

Christian Ekberg, Emma Aneheim, Elin Löfström Engdahl et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 296 (2), p. 733-737
Journal article
2012

Radiolysis of C5-BTBP in cyclohexanone irradiated in the absence and precence of an aqueous phase

Christian Ekberg, Anna Fermvik, Emma Aneheim et al
Radiochimica Acta. Vol. 100 (4), p. 273-282
Journal article
2012

Using Cyanex 923 for selective extraction in a high concentration chloride medium on nickel metal hydride battery waste

Christian Ekberg, Kristian Larsson, Arvid Ödegård Jensen
Hydrometallurgy. Vol. 129, p. 35-42
Journal article
2012

The Extraction of Silver and the effect of Diluent, Ligand side group and Solvent composition

Gunnar Skarnemark, Emma Aneheim, Elin Löfström Engdahl et al
Procedia Chemistry. Vol. 7, p. 239 - 244
Paper in proceedings
2012

Statistical uncertainty analysis applied to the DRAGONv4 code lattice calculations and based on JENDL-4 covariance data

Christian Ekberg, Arvid Ödegård Jensen, Christophe Demaziere et al
Proc. Int. Conf. on Advances in Reactor Physics – Linking Research, Industry, and Education (PHYSOR 2012), Knoxville, TN, USA, April 15-20, 2012, American Nuclear Society. Vol. 4, p. 2960-2974
Paper in proceedings
2012

Aqueous complexation of palladium to prevent precipitation and extraction in a group actinide extraction system

Christian Ekberg, Mark Foreman, Emma Aneheim
Hydrometallurgy. Vol. 115, p. 71-76
Journal article
2012

Statistical uncertainty analisis applied to the DRAGONv4 code lattice calculations and based on JENDL-4 covariance data

Christophe Demaziere, Augusto Hernandéz Solís, Christian Ekberg et al
International Conference on the Physics of Reactors 2012: Advances in Reactor Physics, PHYSOR 2012; Knoxville, TN; United States; 15 April 2012 through 20 April 2012. Vol. 4, p. 2960-2974
Paper in proceedings
2012

Uncertainty assessment in gamma spectrometric measurements of plutonium isotope ratios and age

A. Tovedal, Christian Ekberg, U. Nygren et al
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. Vol. 287, p. 56-59
Journal article
2012

Radon capture with silver exchanged zeolites

Mark Foreman, Henrik Ramebäck, Hanna Hedström et al
Radiochimica Acta. Vol. 100 (6), p. 395-399
Journal article
2012

Extraction experiments after radiolysis of a proposed GANEX solvent - the effect of time

Elin Löfström Engdahl, Mark Foreman, Christian Ekberg et al
Procedia Chemistry. Vol. 7, p. 123-129
Paper in proceedings
2011

Complexation of thorium with phosphate

Yngve Albinsson, Andreas Knutsson, P. L. Brown et al
Radiochimica Acta. Vol. 99 (1), p. 31-35
Journal article
2011

EXCHANGE OF TBP FOR A MONOAMIDE EXTRACTION LIGAND IN A GANEX SOLVENT - ADVANTAGES & DISADVANTAGES

Nathalie Mabile, Emma Aneheim, Christian Ekberg
Paper in proceedings
2011

Solvent effects on the extraction rate in proposed GANEX processes

Elin Löfström Engdahl, Emma Aneheim, Christian Ekberg
19th international solvent extraction conference, ISEC 2011 (F068)
Paper in proceedings
2011

Bayesian Uncertainty Analysis of BWR Core Parameters based on Flux Measurements

Christian Ekberg, Augusto Hernandéz Solís, Christophe Demaziere
Transactions of the American Nuclear Society. Vol. 105, p. 803-804
Paper in proceedings
2011

Semi-quantitative and quantitative studies on the gamma radiolysis of C5-BTBP

Anna Fermvik, Christian Ekberg, B. Gruner et al
Radiochimica Acta. Vol. 99 (2), p. 113-119
Journal article
2011

ACSEPT-Partitioning technologies and actinide science: Towards pilot facilities in Europe

Christian Ekberg, R. Taylor, G. Modolo et al
Nuclear Engineering and Design. Vol. 241 (9), p. 3427-3435
Journal article
2011

Uncertainties in chemical modelling of solubility, speciation and sorption

Christian Ekberg, Arvid Ödegård Jensen
Accreditation and Quality Assurance. Vol. 16 (4-5), p. 207-214
Journal article
2011

Uncertainty analysis of correlated stability constants

Christian Ekberg, Jan Liljenzin, Sofie Englund
Accreditation and Quality Assurance. Vol. 16 (4-5), p. 185-189
Journal article
2011

Uncertainty and sensitivity analyses as a validation tool for BWR bundle thermal-hydraulic predictions

Arvid Ödegård Jensen, Augusto Hernandéz Solís, Christophe Demaziere et al
Nuclear Engineering and Design. Vol. 241 (9), p. 3697-3706
Journal article
2011

Solvent effects on the extraction rate in proposed GANEX processes

Gunnar Skarnemark, Christian Ekberg, Emma Aneheim et al
Paper in proceedings
2011

A TBP/BTBP-based GANEX Separation ProcessPart 2: Ageing, Hydrolytic, and Radiolytic Stability

M. Kvicalova, Mark Foreman, Anna Fermvik et al
Solvent Extraction and Ion Exchange. Vol. 29 (2), p. 157-175
Journal article
2010

Development of a Novel GANEX Process

Mark Foreman, Emma Aneheim, Christian Ekberg et al
ACS Symposium Series. Vol. 1046, p. 119-130
Paper in proceedings
2010

Thermodynamics of Dissolution for Bis(triazine)-Bipyridine-Class Ligands in Different Diluents and Its Reflection on Extraction

Anna Fermvik, Elin Löfström Engdahl, Christian Ekberg et al
Journal of Chemical & Engineering Data. Vol. 55 (11), p. 5133-5137
Journal article
2010

Radiolytic Degradation of Heterocyclic Nitrogen Containing Ligands from Low Dose-Rate Gamma Sources

Anna Fermvik, M. Nilsson, Christian Ekberg
ACS Symposium Series. Vol. 1046, p. 215-229
Paper in proceedings
2010

The jackknife as an approach for uncertainty assessment in gamma spectrometric measurements of uranium isotope ratios

A. Tovedal, L. Wallberg, Henrik Ramebäck et al
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. Vol. 268 (16), p. 2535-2538
Journal article
2010

Using At-211 as internal alpha radiolysis source allowing for simple detection of radiolysis products

Christian Ekberg, Emma Aneheim, Gunnar Skarnemark et al
Radiation Physics and Chemistry. Vol. 79 (4), p. 454-456
Journal article
2010

Dissociation Constants of alpha-D-Isosaccharinic Acid: "Composite" and "Intrinsic" Values

Christian Ekberg, Stefan Allard, P. L. Brown
Journal of Chemical & Engineering Data. Vol. 55 (11), p. 5207-5213
Journal article
2010

A TBP/BTBP-based GANEX Separation Process. Part 1: Feasibility

Gunnar Skarnemark, Anna Fermvik, Mark Foreman et al
Solvent Extraction and Ion Exchange. Vol. 28 (4), p. 437-458
Journal article
2010

Selective Dissolution of Electrode Materials from NiMH Batteries

Christian Ekberg, Arvid Ödegård Jensen, Kristian Larsson
Paper in proceedings
2010

Gas phase reactions of organic iodine in containment conditions

Joachim Holm, A Auvinen, Christian Ekberg et al
International Congress on Advances in Nuclear Power Plants 2010, ICAPP 2010. Vol. 2, p. 1084-1091
Conference contribution
2010

Removal of hazardous metals from MSW fly ash-An evaluation of ash leaching methods

Gunnar Skarnemark, Britt-Marie Steenari, Christian Ekberg et al
Journal of Hazardous Materials. Vol. 173 (1-3), p. 310-317
Journal article
2010

Diluent effects in solvent extraction

Christian Ekberg, Elin Löfström Engdahl, Gunnar Skarnemark et al
Conference contribution
2010

Statistical uncertainty analyses of void fraction predictions using two different sampling strategies: Latin Hypercube and Random Sampling

Christophe Demaziere, Augusto Hernandéz Solís, Ulf Bredolt et al
ASME Conference Proceedings. 18th International Conference on Nuclear Engineering, Xian, 17-21 May 2010. Vol. 4 (PARTS A AND B), p. 1059-1068
Paper in proceedings
2009

Electrospray Ionization Mass Spectrometry Investigation of BTBP - Lanthanide(III) and Actinide(III) Complexes

Anna Fermvik, N. Zorz, Gunnar Skarnemark et al
Solvent Extraction and Ion Exchange. Vol. 27 (5-6), p. 663-682
Journal article
2009

Deposition of RuO4 on various surfaces in a nuclear reactor containment

Christian Ekberg, Henrik Glänneskog, Joachim Holm
Journal of Nuclear Materials. Vol. 392 (1), p. 55-62
Journal article
2009

Influence of dose rate on the radiolytic stability of a BTPB solvent for actinide(III)/lanthanide(III) separation

Anna Fermvik, G. Modolo, Mark Foreman et al
Radiochimica Acta. Vol. 97 (6), p. 1-6
Journal article
2009

Partitioning and Transmutation Annual Report 2008

Gunnar Skarnemark, Christian Ekberg, Emma Aneheim et al
Report
2009

A Unique Master´s Program in Combined Nuclear Technology and Nuclear Chemistry at Chalmers University of Technology

Stefan Allard, Gunnar Skarnemark, Christian Ekberg et al
AIP Conference Proceedings (1164), p. 78-84
Journal article
2009

Radiolysis of solvents containing C5-BTBP: identification of degradation products and their dependence on absorbed dose and dose rate

Christian Ekberg, Sofie Englund, Laurence Berthon et al
Dalton Transactions. Vol. 32, p. 6421-6430
Journal article
2008

Assessment of ligand extraction properties: an intercomparison campaign amongst EUROPARTners

P. Selucky, Christian Ekberg, C. Hill et al
Radiochimica Acta. Vol. 96 (4-5), p. 259-264
Journal article
2008

Acomparative study of some BTP and BTBP class ligands

Mark Foreman, Gunnar Skarnemark, Christian Ekberg et al
Proceedings of ISEC 2008. Vol. 1, p. 545-550
Journal article
2008

Hydrogenation catalysts from used nickel metal hydride batteries

Mark Foreman, Arvid Ödegård Jensen, Christian Ekberg
Green Chemistry. Vol. 10, p. 825-826
Journal article
2008

An overview and historic look back at the solvent extraction using nitrogen donor ligands to extract and separate An(III) from Ln(III)

Sofie Englund, Christian Ekberg, Michael Hudson et al
Radiochim Acta (96), p. 225-233
Journal article
2008

Bioligand-mediated partitioning of radionuclides to the aqueous phase

Anna Johnsson, Karsten Pedersen, Anna-Maria Jakobsson et al
Journal of Radioanalytical and Nuclear Chemistry. Vol. 277 (3), p. 637-644
Journal article
2008

Complexation of Americium with a-D-Isosaccharinate

Arvid Ödegård Jensen, Andreas Knutsson, R Jolsterå et al
Proceedings of ISEC 2008. Vol. 1, p. 1133-1138
Journal article
2008

Leaching of spent nuclear fuel in the presence of siderophores

K Pedersen, A Johansson, Arvid Ödegård Jensen et al
Journal article
2008

Partitioning and Transmutation Annual Report 2007

Teodora Retegan, Christian Ekberg, Gunnar Skarnemark et al
Report
2008

The Effect of Irradiation on Extraction of Various Metals by C5-BPBP

Gunnar Skarnemark, Anna Fermvik, Mark Foreman et al
Proceedings pf ISEC 2008. Vol. 1, p. 551-556
Journal article
2007

Extraction of actinides with different 6,60-bis(5,6-dialkyl-[1,2,4]-triazin-3-yl)[2,20]-bipyridines (BTBPs)

Gunnar Skarnemark, Isabelle Dubois, Teodora Retegan et al
Solvent Extraction and Ion Exchange. Vol. 25 (4), p. 417-431
Journal article
2007

The tetradeffect in the lanthaniod series: evidence and explanation

Christian Ekberg, i Persson, Sofie Englund
Journal article
2007

All strålning är inte farlig

Christian Ekberg
Magazine article
2007

Extraction behaviour of nickel(II) using some of the BTBP-class ligands

M.G.B. Drew, Teodora Retegan, Anna Fermvik et al
Solvent Extraction and Ion Exchange. Vol. 25(11) (25(11)), p. 603-617
Journal article
2007

Partitioning and Transmutation Annual Report 2006

Jan Liljenzin, Gunnar Skarnemark, Isabelle Dubois et al
Report
2007

The Behaviour of Organic Solvents Containing C5-BTBP and CyMe4-BTBP at Low Irradiation Doses

Anna Fermvik, Mark Foreman, Teodora Retegan et al
Radiochim. Acta. Vol. 95(11) (95(11)), p. 637-642
Journal article
2007

Extraction of Actinides with different 6,6'-bis (5,6-dialkyl-[1,2,4]-triazin-3-yl) bipyridines (BTBPs)

Isabelle Dubois, Gunnar Skarnemark, Teodora Retegan et al
Journal article
2007

Effect of Diluents on Extraction of Actinides and Lanthanides

Gunnar Skarnemark, Teodora Retegan, Anna Fermvik et al
Journal article
2007

Leaching of spent nuclear fuel in the presence of siderophores

Anna Johansson, Arvid Ödegård Jensen, K Pedersen et al
Journal article
2007

Radiolysis and Ageing of C2-BTP in Cinnamaldehyde/Hexanol mixtures

Teodora Retegan, Anna Fermvik, Gunnar Skarnemark et al
Journal article
2006

Inhibiting the radiolysis of BTP-molecules by addition of nitrobenzene

Christian Ekberg
Radiochemica Acta (92), p. 103-106
Journal article
2006

Partitioning and Transmutation Annual Report 2005

Y Meridiano, Jan Liljenzin, Gunnar Skarnemark et al
Scientific journal article - non peer reviewed
2006

Separation och Transmutation

Christian Ekberg
Kemivärlden Biotech med Kemisk Tidskrift (1)
Magazine article
2006

Inhibiting Radiolysis of BTP Molecules by Addition of Nitrobenzene

Gunnar Skarnemark, Christian Ekberg
Radiochim. Acta. Vol. 94 (1), p. 1-4
Journal article
2006

Complexing properties of α–isosaccarinate: Thorium

Christian Ekberg, Stefan Allard
Radiochim Acta. Vol. 94, p. 537-549
Journal article
2006

Redox control in solvent extraction studies using a PEEK AKUFVE unit

H Persson, 2 Andersson, Yngve Albinsson et al
Solvent Extraction and Ion Exchange. Vol. 24 (2), p. 219-225
Journal article
2006

The Chemical Properties of 2-bromodecanoic Acid.

Christian Ekberg, Gunnar Skarnemark, Mikael Nilsson et al
Solvent Extr. Ion Exc. Vol. 24 (3), p. 407-418
Journal article
2006

Extraction properties of 6,6'-bis-(5,6-dipentyl-[1,2,4]triazin-3-yl)-[2,2']bipyridinyl (C5-BTBP).

D Magnusson, F Drouet, M Foreman et al
Solvent Extr. Ion Exch.. Vol. 24 (3), p. 299-318
Journal article
2006

Tetradentate ligands for extraction and separation of An(III) and Ln(III): the BTBP-class ligands

Jan Liljenzin, Daniel Magnusson, Stefan Andersson et al
232nd ACS National Meeting, San Francisco,CA, United States, Sept. 10-14, 2006 (IEC-142)
Conference contribution
2006

Propagating non-normally distributeduncertainty-The Ljungskile code

Arvid Ödegård Jensen, Christian Ekberg
International workshop combining and reporting analytical results:the role of tracability and uncertainty for comparing analytical results, conference proceedings, p. 154-160
Conference contribution
2006

Determination of stability constants of lanthanide nitrate complex formation using a solvent extraction technique

M Nilsson, Jan Liljenzin, Gunnar Skarnemark et al
Radiochim Acta. Vol. 94 (8), p. 469-474
Journal article
2006

Complexing Properties of α-Isosaccharinate: Stability Constants, Enthalpies and Entropies of Th-complexation with Uncertainty Analysis

Stefan Allard, Christian Ekberg
Journal of Solution Chemistry. Vol. 25 (8), p. 1173-1186
Journal article
2006

Investigations of temperature effects on synergic extraction systems for extraction and separation of trivalent actinides and lanthanides:2-Bromodecanoic acid and 2,2’:6’,2’’-terpyridine.

M Nilsson, Daniel Magnusson, Jan Liljenzin et al
ACS National Meeting, San Francisco,CA, United States (IEC-159)
Conference contribution
2006

Separation of Actinides(III) from Lanthanides(III) (in Nuclear Waste Streams) using 6,6'-bis-(5,6-dipentyl-[1,2,4]triazin-3-yl)-[2,2']bipyridinyl (C5-BTBP) in cyclohexanone.

Christian Ekberg, Jan Liljenzin, G Modolo et al
Solvent Extraction and Ion Exchange. Vol. 24 (6)
Journal article
2006

Inhibiting the radiolysis of BTP-molecules by addition of nitrobenzene

Gunnar Skarnemark, C Foreman, M Nilsson et al
Radiocemica Acta. Vol. 92, p. 103-106
Journal article
2005

Uncertainty Evaluation for One-atom-at-a-time Studies of Transactinide Elements

Christian Ekberg, Gunnar Skarnemark
J. Radioanalytical and Nuclear Chemistry. Vol. 263, p. 71-74
Journal article
2005

Micro Reactor for Continuous Multistage Solvent Extraction

P. Löb, A. Muller, Mikael Nilsson et al
Proc. Int. Solvent Extraction Conference ISEC-05, p. 1109-1114
Paper in proceedings
2005

The OECD/NEA TDB review of zirconium

Christian Ekberg
Journal article
2005

Partitioning and Transmutation Annual Report 2004

Daniel Magnusson, Gunnar Skarnemark, F Drouet et al
Scientific journal article - non peer reviewed
2005

Sverige behöver en ny forskningsreaktor

Christian Ekberg
Magazine article
2005

Synergic extraction of lanthanides and selected actinides using 2,6-bis- (benzoxazolyl)-4-dodecyloxylpyridine and 2-bromodecanoic acid”

K Eberhardt, M Nilsson, Stefan Andersson et al
Proc. Int. Solvent Extraction Conference ISEC-05, Beijing, pp. 177-181, 2005., p. 177-181
Journal article
2005

Micro Reactor for Continuous Multistage Solvent Extraction

C Hessel, Christian Ekberg, B Horn et al
Proc. Int. Solvent Extraction Conference ISEC-05, Beijing, pp. 1109-1114, 2005, p. 1109-1114
Journal article
2005

Uncertainty analysis of correlated stability constants

Christian Ekberg
Journal article
2005

Synergic extraction of lanthanides and selected actinides using 2,6-bis- (benzoxazolyl)-4-dodecyloxylpyridine and 2-bromodecanoic acid

Heino Nitsche, Klaus Eberhardt, Mikael Nilsson et al
Proc. Int. Solvent Extraction Conference ISEC-05, Beijing, p. 177-181
Paper in proceedings
2004

MicroSISAK - A New Device for Fast and Continuous Liquid-liquid Extraction on a Microliter Scale

Mikael Nilsson, Andreas Muller, Christian Ekberg et al
Report
2004

MicroSISAK - A New Device for Fast and Continuous Liquid-liquid Extraction on a Microliter Scale

Christian Ekberg, Gunnar Skarnemark
GSI Scientific Report 2004-1 (ISSN 0174-0814), p. 201-
Conference contribution
2004

Separation of trivalent actinides and lanthanides using synergistic extraction with pyridine based ligands

Mikael Nilsson, Gunnar Skarnemark, Sofie Andersson et al
Proceedings of the 6th International Conference on Nuclear and Radiochemistry (NRC 6), Aachen, Germany, August 29 - September 3, p. 616-618
Conference contribution
2004

Partitioning and transmutation Current development – 2004. A report from the Swedish refernce group on P&T-research

Christian Ekberg, Gunnar Skarnemark
Scientific journal article - non peer reviewed
2004

LJUNGSKILE: a program for assessing uncertainties in speciation calculations

Christian Ekberg, Gunther Meinrath, Arvid Ödegård Jensen
Talanta. Vol. 63, p. 907-916
Journal article
2004

Uncertainties in simple chemical systems

Christian Ekberg
Conference contribution
2004

Köpenhamn ville ha Barsebäcksel

Christian Ekberg
Magazine article
2004

Studies on the Hydrolytic Behavior of Zirconium

Göran Källvenius, Christian Ekberg, Yngve Albinsson et al
Journal of Solution Chemistry. Vol. 33 (1), p. 47-79
Journal article
2004

Study of nitrate complex formation with Pm, Eu, Am and Cm using a solvent extraction technique

Mikael Nilsson, Gunnar Skarnemark, Christian Ekberg et al
Radiochimica Acta. Vol. 92 (12), p. 863-867
Journal article
2004

Characterization of alpha-Isosaccarinic acid: Lactone and carboxylic conformations

Christian Ekberg, Stefan Allard, Yngve Albinsson
Journal of Solution Chemistry. Vol. 33 (5), p. 456-477
Journal article
2004

Sorption of Iron on Surfaces: Modelling, Data Evaluation, and Measurement Uncertainty

Gunther Meinrath, Christian Ekberg, Broder Merkel et al
Acta Hydrochimica et Hydrobiologica. Vol. 32 (2), p. 154-160
Journal article
2004

Study of Nitrate Complex Formation with Pm, Eu, Am and Cm Using a Solvent Extraction Technique

Gunnar Skarnemark, Christian Ekberg
Radiochimica Acta (92), p. 863-867
Journal article
2004

LJUNGSKILE: a program for assessing uncertainties in speciation calculations

Arvid Ödegård Jensen, Christian Ekberg
Talanta (63), p. 907-916
Journal article
2003

Partitioning and Transmutation Annual Report 2002

Gunnar Skarnemark, Christian Ekberg
Scientific journal article - non peer reviewed
2003

Characterization of á-Isosaccharinic acid: pKa-determination

Christian Ekberg, Stefan Allard
Scientific Basis for Nuclear Waste Management (XXIV), p. 503-508
Journal article
2003

Partitioning: New solvent extraction processes for minor actinides, Sixth Half-Yearly Report 2003

Christian Ekberg, Gunnar Skarnemark
Scientific journal article - non peer reviewed
2003

Partitioning: New solvent extraction processes for minor actinides

Gunnar Skarnemark, Christian Ekberg
Scientific journal article - non peer reviewed
2003

Extraction Behaviour of the Synergistic System 2,6-bis-(benzoxazolyl)-4-dodecyloxylpyridine and 2-bromodecanoic acid Using Am and Eu as Radioactive Tracers

Jan Liljenzin, Michael Hudson, Mark Foreman et al
Solvent Extraction and Ion Exchange. Vol. 21 (5), p. 621-636
Journal article
2003

Separation of Chemically Similar Elements Such as Trivalent Actinides and Lanthanides

Gunnar Skarnemark, Christian Ekberg
Conference contribution
2003

Separation of chemically similar elements such as trivalent actinides and lanthanides

Sofie Andersson, Christian Ekberg, Mikael Nilsson et al
Conference contribution
2003

The effect of Uncertainties in Stability Constants on Speciation Diagrams

Arvid Ödegård Jensen, Christian Ekberg
Scientific Basis for Nuclear Waste Management (XXIV), p. 509-514
Journal article
2003

Present procedures for determining the properties of extracting agents to be used in P and T activities

Mikael Nilsson, Sofie Andersson, Gunnar Skarnemark et al
Conference contribution
2003

A retraceable method to assess uncertainties in solubility estimations exemplified by a few americium solids

Christian Ekberg
J. Chem. Thermodynamics (35), p. 55-66
Journal article
2003

TACK- a program coupling chemical kinetics with a two-dimentilal transport model in geochemical systems

Christian Ekberg
Computers and Geosciences. Vol. 21 (1), p. 511-521
Journal article
2003

LJUNGSKILE 1.0: A computer program for investigation of uncertainties in chemical speciation

Christian Ekberg, Arvid Ödegård Jensen
Scientific journal article - non peer reviewed
2003

Separation of chemically similar elements such as trivalent actinides and lanthanides

Christian Ekberg, Gunnar Skarnemark
Conference contribution
2003

Characterization of α-Isosaccharinic Acid: pKa-determination

Stefan Allard, Christian Ekberg, Yngve Albinsson
, Mat. Res. Soc. Symp. Proc. 757, p. 503-508
Scientific journal article - non peer reviewed
2003

Extraction Behaviour of the Synergistic System 2,6-bis-(benzoxazolyl)-4-dodecyloxylpyridine and 2-bromodecanoic Acid Using Am and Eu as Radioactive Tracers

Gunnar Skarnemark, Christian Ekberg
Solvent Extraction and Ion Exchange. Vol. 21 (5), p. 621-636
Journal article
2002

Uses of pH Electrodes in Nuclear Chemistry

Mattias Olsson, Sofie Andersson, Christian Ekberg
Analytical and Bioanalytical Chemistry. Vol. 374 (5), p. 824-830
Journal article
2002

A Retracable Method to Assess Uncertainties in Solubility Estimations Exemplified by some Americium Solids

Christian Ekberg
Journal of Chemical Thermodynamics. Vol. 35 (1), p. 55-66
Journal article
2002

Partitioning: New solvent extraction processes for minor actinides, Fourth Half-Yearly Report 2002

Gunnar Skarnemark, Christian Ekberg
Scientific journal article - non peer reviewed
2002

Partitioning and Transmutation Annual Report 2001

Gunnar Skarnemark, Christian Ekberg
Scientific journal article - non peer reviewed
2002

A method for preparation and purification of 234Th

Christian Ekberg, Gunnar Skarnemark
Appl. Rad. Isotopes (56), p. 681-684
Journal article
2002

Geochemical Modelling as a Tool for Conservative Performance Assessment

Christian Ekberg
Scientific journal article - non peer reviewed
2002

Uncertainties in Chemical Calculations

Christian Ekberg
Conference contribution
2002

Detection of zirconium in organic and aqueous phases using an Inductively Coupled Plasma – Mass Spectrometer using the same aqueous standards

Arvid Ödegård Jensen, Christian Ekberg
Anal and Bioanal Chem (374), p. 1330-1334
Journal article
2002

Modelling the Influence of Organic Phase Composition on the Extraction of Trivalent Actinides

Jan Liljenzin, Mikael Nilsson, Christian Ekberg et al
Proceedings of the International Solvent Extraction Conference, ISEC 2002, p. 1193-1198
Paper in proceedings
2002

Modelling the Influence of Organic Phase Composition on the Extraction of Trivalent Actinides

Christian Ekberg, Jan Liljenzin
Proceedings of the international Conference on Solvent Extraction, ISEC 2002, p. 1193-1198
Paper in proceedings
2002

Uncertainties connected with Geochemical Modelling of Waste Disposal in Mines

Christian Ekberg
Invited to Mine Water and the Environment, special edition “Large Scale Modelling and the Environment”. Vol. 21 (1), p. 45-51
Paper in proceedings
2002

Determination of Protonation Constants of 2,2’:6’,2’’-Terpyridine from Liquid-liquid Distribution Data

Gunnar Skarnemark, Jan Liljenzin, Christian Ekberg
Proceedings of the international Conference on Solvent Extraction ISEC 2002, p. 549-554
Paper in proceedings
2001

Partitioning: New solvent extraction processes for minor actinides, First Progress Report 2001

Christian Ekberg, Gunnar Skarnemark
Scientific journal article - non peer reviewed
2001

Sansa debatten om uran

Christian Ekberg, Gunnar Skarnemark
Magazine article
2001

On the hydrolysis of tetravalent metal ions

Christian Ekberg, Allan Emrén
Scientific Basis for Nuclear Waste Management XXIV, p. 1091-1099
Paper in proceedings
2001

Partitioning: New solvent extraction processes for minor actinides, Third Half-Yearly Report 2001

Christian Ekberg, Gunnar Skarnemark
Scientific journal article - non peer reviewed
2001

Märkliga skrönor om uran

Christian Ekberg
Magazine article
2001

Uncertainties in solubility calculations”

Christian Ekberg, Allan Emrén
Chemical Monthly (123), p. 1171-
Journal article
2001

A Method for Preparation and Purification of 234-Th"

Anna-Maria Jakobsson, Stellan Holgersson, Yngve Albinsson et al
Applied Radiation and Isotopes (56), p. 681-684
Journal article
2000

Partitioning and transmutation: annual report

Christian Ekberg
Scientific journal article - non peer reviewed
2000

Studies on the Complexation Behaviour of Thorium(IV). 1. Hydrolysis equilibria

Christian Ekberg
J. Solution Chem. Vol. 29 (1), p. 63-85
Journal article
2000

Analysis of Electrolyte Solution, Sorption Tests, Preparation and Testing of

Christian Ekberg, Gunnar Skarnemark
Scientific journal article - non peer reviewed
2000

MINVAR and UNCCON, Computer Programs for Uncertainty Analysis of Solubility Calculations in Geological Systems

Christian Ekberg, Allan Emrén
Computers and Geoscienses. Vol. 26 (2), p. 121-246
Journal article
2000

Conceptual uncertainties in solubility calculations in groundwater systems: A calculation exercise

Christian Ekberg, Allan Emrén
Radioactive Waste Management and Environmental Restoration. Vol. 22 (3), p. 163-173
Journal article
2000

Uncertainties connected with repository for spent

Christian Ekberg
Paper in proceedings
2000

Assessment of Uncertainty in Parameter Evaluation and Prediction

Christian Ekberg, Jan Liljenzin
Talanta. Vol. 51 (2), p. 231-246
Journal article
2000

Evaluation of SR 97 Regarding Treatment of Uncertainties in Chemical Systems

Christian Ekberg
Scientific journal article - non peer reviewed
2000

Partitioning and Transmutation Annual Report 2000

Gunnar Skarnemark, Christian Ekberg
Scientific journal article - non peer reviewed
1999

Speciation of Radionuclides, Preparation of Simulant Solutions, SX and Sorption Tests

Christian Ekberg
Scientific journal article - non peer reviewed
1999

Calculations on iodine speciation in gas and liquid phases.

Allan Emrén, Jan Liljenzin, Christian Ekberg
Paper in proceedings
1999

Speciation of Radionuclides, Preparation of Simulant Solutions, SX and Sorption Tests

Gunnar Skarnemark, Jan Liljenzin, Christian Ekberg
Report
1998

Uncertainties in solubility calculations aimed at a repository for spent nuclear fuel.

Allan Emrén, Christian Ekberg
Proceedings of the PSAM 4 conference, 13-18 September, New York City. Vol. 4, p. 2223-2228
Paper in proceedings
1997

Strålrisk inte skäl att flytta

Jan Rydberg, Christian Ekberg, Jan Liljenzin
Magazine article
1997

A Thermodynamic Model for the Calcium Silicate Hydrate Gel, Modelled as a Non-Ideal Binary Solid Solution

Christian Ekberg
Cement and Concrete Research. Vol. 27, p. 11-
Journal article
1997

PHREEQE calculations on pH values during a hypothetical reactor accident

Christian Ekberg
Scientific journal article - non peer reviewed
1997

Uncertainty analysis for some actinides under groundwater conditions

Christian Ekberg
Journal of Statistical Computation and Simulation. Vol. 57 (1-4), p. 271-284
Journal article
1996

The Effect of Mineral Variability on the Solubility of some Actinides: an Uncertainty Analysis

Allan Emrén, Christian Ekberg
Mat. Res. Soc. Symp. Proc. Vol. 465, p. 735-
Paper in proceedings
1996

Uncertainty and Sensitivity Analysis of Solubility Calculations at Elevated Temperatures

Christian Ekberg, Allan Emrén, Gunnar Skarnemark
Mat. Res. Soc. Proc (412), p. 889-
Journal article
1996

96: Enthalpies of Reaction and Other Improvements

Christian Ekberg
Scientific journal article - non peer reviewed
1996

SENVAR: A code for handling chemical uncertainties in solubility calculations

Christian Ekberg
Computers & Geosci.. Vol. 22, p. 889-
Journal article
1996

Skapa balans mellan rädsla och fakta.

Christian Ekberg
Magazine article
1995

SENVAR: a Code for Handling Chemical Uncertainties in Solubility Calculations

Christian Ekberg
Scientific journal article - non peer reviewed
1995

Uncertainties in Safety Analysis

Christian Ekberg
Scientific journal article - non peer reviewed
1995

Handling instructions and source codes for the SENVAR package,

Christian Ekberg
Scientific journal article - non peer reviewed
1994

Finding and Correcting Calculation Errors in Phreeqe

Christian Ekberg, Allan Emrén
4th Int. Conf. on the Chem. and Migr. Behaviour of Actinides and Fission Products in the Geosphere, Charleston, SC USA, Dec. 12-17, 1993, Oldenbourg Verlag, Munich,, p. 739-
Paper in proceedings