Pavleta Knutsson

Associate Professor at Energy and Material

Contact Details ORCID

Publications (59)
Projects (6)

Showing 59 publications

2024

Insights into Activation Pathways of Recovered Carbon Black (rCB) from End-of-Life Tires (ELTs) by Potassium-Containing Agents

Bartosz Dziejarski, Robin Faust, Jarosław Serafin et al

ACS Omega. Vol. 9 (29), p. 31814-31831

Journal article

2024

Role of Particle Geometry on the Structural Integrity of Sand and Rock Ilmenite Used as Oxygen Carrier in Combustion of Woody Biomass

Ali Valizadeh, Robin Faust, N. Skoglund et al

Energy & Fuels. Vol. 38 (11), p. 10114-10129

Journal article

2024

Corrosivity of KOH(g) towards superheater materials in a simulated air reactor environment for chemical looping combustion of biomass

Hampus Lindmark, Robin Faust, Tommy Sand et al

Fuel. Vol. 381

Journal article

2024

Noncalcined Manganese Ores as Oxygen Carriers for Chemical Looping Combustion with Oxygen Uncoupling in a Circulating Fluidized Bed Reactor System

Xiaoyun Li, Robin Faust, Anders Lyngfelt et al

Energy & Fuels. Vol. 38 (17), p. 16657-16677

Journal article

2024

Thermodynamic Modeling and Experimental Investigation of the System Fe-Ti-O-K for Ilmenite Used as Fluidized Bed Oxygen Carrier

Robin Faust, Ivana Stanicic, Jonatan Gastaldi et al

Energy & Fuels. Vol. 38 (15), p. 14569-14576

Journal article

2024

Upgrading recovered carbon black (rCB) from industrial-scale end-of-life tires (ELTs) pyrolysis to activated carbons: Material characterization and CO<inf>2</inf> capture abilities

Bartosz Dziejarski, Diego Felipe Hernández-Barreto, Juan Carlos Moreno-Piraján et al

Environmental Research. Vol. 247

Journal article

2023

Magnetic properties of ilmenite used for oxygen carrier aided combustion

Robin Faust, Ignacio Lamarca, Andreas Schaefer et al

Fuel. Vol. 340

Journal article

Show project

2023

Role of surface morphology on bed material activation during indirect gasification of wood

Robin Faust, Ali Valizadeh, Ren Qiu et al

Fuel. Vol. 333

Journal article

2023

Early layer formation on K-feldspar during fluidized bed combustion with phosphorus-rich fuel

Robin Faust, Katharina Fürsatz, Panida Aonsamang et al

Fuel. Vol. 331

Journal article

Show project

2023

Interactions between potassium ashes and oxygen carriers based on natural and waste materials at different initial oxidation states

Victor Purnomo, Fredrik Hildor, Pavleta Knutsson et al

Greenhouse Gases: Science and Technology. Vol. 13 (4), p. 520-534

Journal article

Show project

2023

An improved method for feeding ash model compounds to a bubbling fluidized bed – CLC experiments with ilmenite, methane, and K<inf>2</inf>CO<inf>3</inf>

Felicia Eliasson Störner, Pavleta Knutsson, Henrik Leion et al

Greenhouse Gases: Science and Technology. Vol. 13 (4), p. 546-564

Journal article

Show project

2023

Monitoring of bed material in a biomass fluidized bed boiler using an electronic tongue

Tomas Leffler, M. Eriksson, Bo G Leckner et al

Fuel. Vol. 340

Journal article

Show project

2023

Oxidation and alkali sulphate-induced corrosion of aluminide diffusion coatings with and without platinum

Pavleta Knutsson, Marta Krystyna Stiller

Protective Systems for High Temperature Applications EFC 57: From Theory to Industrial Implementation, p. 191-199

Book chapter

2022

Magnetic Properties of Ilmenite used for Oxygen Carrier Aided Combustion

Robin Faust, Ignacio Lamarca, Andreas Schaefer et al

Other conference contribution

2022

Sulfur capture and release by ilmenite used as oxygen carrier in biomass combustor

Mariane Vigoureux, Tomas Leffler, Pavleta Knutsson et al

Fuel. Vol. 309

Journal article

Show project

2021

Water and energy savings from greywater reuse: a modelling scheme using disaggregated consumption data

Jesper Knutsson, Pavleta Knutsson

International Journal of Water Resources Development. Vol. 5 (1), p. 13-24

Journal article

2021

Interactions between Automotive Shredder Residue and Olivine Bed Material during Indirect Fluidized Bed Gasification

Robin Faust, Panida Aonsamang, Jelena Maric et al

Energy & Fuels. Vol. 35 (19), p. 15935-15949

Journal article

Show project

2021

Laboratory study of interactions between biomass ash and alkali-feldspar bed material

Robin Faust, Pavleta Knutsson

CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology, p. 491-496

Paper in proceeding

2021

Development of Oxygen Transport Properties by Olivine and Feldspar in Industrial-Scale Dual Fluidized Bed Gasification of Woody Biomass

Sébastien Pissot, Robin Faust, Panida Aonsamang et al

Energy & Fuels. Vol. 35 (11), p. 9424-9436

Journal article

2021

Combined measurement techniques for fast detection of alkali release in fluidized bed combustion

Tomas Leffler, Fredrik Lind, Jesper Liske et al

CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology, p. 339-344

Paper in proceeding

2020

Microscopic investigation of layer growth during olivine bed material aging during indirect gasification of biomass

Robin Faust, Mohammad Sattari, Jelena Maric et al

Fuel. Vol. 266

Journal article

2020

Comparison of Ash Layer Formation Mechanisms on Si-Containing Bed Material during Dual Fluidized Bed Gasification of Woody Biomass

Robin Faust, Teresa Berdugo Vilches, Per Malmberg et al

Energy & Fuels. Vol. 34 (7), p. 8340-8352

Journal article

2020

Sulfur Uptake during Oxygen-Carrier-Aided Combustion with Ilmenite

Mariane Vigoureux, Pavleta Knutsson, Fredrik Lind

Energy & Fuels. Vol. 34 (6), p. 7735-7742

Journal article

Show project

2020

Magnetic separation of ilmenite used as oxygen carrier during combustion of biomass and the effect of ash layer buildup on its activity and mechanical strength

Angelica Gyllén, Pavleta Knutsson, Fredrik Lind et al

Fuel. Vol. 269

Journal article

2019

Potassium speciation and distribution for the K2CO3 additive-induced activation/deactivation of olivine during gasification of woody biomass

Pavleta Knutsson, Jelena Maric, Jesper Knutsson et al

Applied Energy. Vol. 248, p. 538-544

Journal article

2019

Layer Formation on Feldspar Bed Particles during Indirect Gasification of Wood. 2. Na-Feldspar

Thomas Karl Hannl, Robin Faust, Matthias Kuba et al

Energy & Fuels. Vol. 33 (8), p. 7333-7346

Journal article

2019

Layer Formation on Feldspar Bed Particles during Indirect Gasification of Wood. 1. K-Feldspar

Robin Faust, Thomas Karl Hannl, Teresa Berdugo Vilches et al

Energy & Fuels. Vol. 33 (8), p. 7321-7332

Journal article

2018

Comparing the structural development of sand and rock ilmenite during long-term exposure in a biomass fired 12 MWth CFB-boiler

Angelica Corcoran, Pavleta Knutsson, Fredrik Lind et al

Fuel Processing Technology. Vol. 171, p. 39-44

Journal article

2018

Advanced biofuel production via gasification – lessons learned from 200 man-years of research activity with Chalmers’ research gasifier and the GoBiGas demonstration plant.

Henrik Thunman, Martin Seemann, Teresa Berdugo Vilches et al

Energy Science and Engineering. Vol. 6 (1), p. 6-34

Journal article

2018

Use of natural ores in thermal conversion of biomass

Pavleta Knutsson, Jesper Knutsson

International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Vol. 18 (4.1), p. 791-798

Paper in proceeding

2018

Bed material as a catalyst for char gasification: The case of ash-coated olivine activated by K and S addition

Teresa Berdugo Vilches, Jelena Maric, Pavleta Knutsson et al

Fuel. Vol. 224, p. 85-93

Journal article

2018

Characterization of ash component desorption on novel bed material for fluidized bed boilers

Pavleta Knutsson, Jesper Knutsson

International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Vol. 18 (4.1), p. 195-202

Paper in proceeding

2018

Role of potassium in the enhancement of the catalytic activity of calcium oxide towards tar reduction

Pavleta Knutsson, Valentina Cantatore, Martin Seemann et al

Applied Catalysis B: Environmental. Vol. 229, p. 88-95

Journal article

2018

Mechanism for Migration and Layer Growth of Biomass Ash on Ilmenite Used for Oxygen Carrier Aided Combustion

Angelica Corcoran, Pavleta Knutsson, Fredrik Lind et al

Energy & Fuels. Vol. 32 (8), p. 8845-8856

Journal article

2018

Role of K and Ca for catalytic activation of bed material during biomass gasification

Robin Faust, Jelena Maric, Teresa Berdugo Vilches et al

23rd International Conference on Fluidized Bed Conversion

Paper in proceeding

2017

Comparing the structural development of sand and rock ilmenite during long-term exposure in a biomass fired 12 mW<inf>th</inf>CFB-boiler

Angelica Gyllén, Pavleta Knutsson, Fredrik Lind et al

12th International Conference on Fluidized Bed Technology, CFB 2017, p. 817-823

Paper in proceeding

2017

Performance of Industrial Residues as Low Cost Oxygen Carriers

Lei Xu, Georg Schwebel, Pavleta Knutsson et al

Energy Procedia. Vol. 114, p. 361-370

Paper in proceeding

2017

Experimental evaluation of interactions between K, Ca, and P and Mn/Si-based oxygen carriers

Henrik Leion, Pavleta Knutsson, Britt-Marie Steenari

European Biomass Conference and Exhibition Proceedings. Vol. 2017 (25thEUBCE), p. 660-665

Paper in proceeding

2016

Chemical-looping combustion in a 100-kW unit using a mixture of ilmenite and manganese ore as oxygen carrier

Carl Johan Linderholm, Matthias Schmitz, Pavleta Knutsson et al

Fuel. Vol. 166, p. 533-542

Journal article

2016

Phycoremediation of heavy metals

Pavleta Knutsson, Jenny Veide Vilg, Jesper Knutsson et al

Energy and Clean Technologies Conference Proceedings, Sgem 2016, Vol I, p. 533-540

Paper in proceeding

2015

Characterization of ilmenite used as oxygen carrier in a 100 kW chemical-looping, combustor for solid fuels

Pavleta Knutsson, Carl Johan Linderholm

Applied Energy. Vol. 157, p. 368-373

Journal article

2015

Characteristics of olivine as a bed material in an indirect biomass gasifier

Jelena Maric, Henrik Thunman, Pavleta Knutsson et al

Chemical Engineering Journal. Vol. 279, p. 555-566

Journal article

2014

Ash Properties of Ilmenite Used as Bed Material for Combustion of Biomass in a Circulating Fluidized Bed Boiler

Angelica Corcoran, Jelena Maric, Fredrik Lind et al

Energy & Fuels. Vol. 28 (12), p. 7672-7679

Journal article

2014

Material balances of carbon, sulfur, nitrogen and ilmenite in a 100 kW CLC reactor system

Carl Johan Linderholm, Pavleta Knutsson, Matthias Schmitz et al

International Journal of Greenhouse Gas Control. Vol. 27, p. 188-202

Journal article

2014

Use of natural ores and waste materials as oxygen carriers for chemical-looping combustion

Pavleta Knutsson, Georg Schwebel, Mehdi Arjmand et al

International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Vol. 1 (4), p. 597-604

Paper in proceeding

2014

Phycoremediation of heavy metals in ashes

Pavleta Knutsson, Frida Dahlberg, Evelina Wängberg et al

Chalmers Life Science Area of Advance Meeting, May 5, Göteborg

Conference poster

2014

Use of Low-Volatile Solid Fuels in a 100 kW Chemical-Looping Combustor

Carl Johan Linderholm, Matthias Schmitz, Pavleta Knutsson et al

Energy & Fuels. Vol. 28 (9), p. 5942-5952

Journal article

2014

Effect of bed materials mixing on the observed bed sintering

Pavleta Knutsson, Georg Schwebel, Britt-Marie Steenari et al

11th International Conference on Fluidized Bed Technology, CFB 2014; Beijing; China; 14 May 2014 through 17 May 2014, p. 655-660

Paper in proceeding

2013

Evaluation of a passive sampler for the speciation of metals in urban runoff water

Jesper Knutsson, Pavleta Knutsson, Sebastien Rauch et al

Environmental Sciences: Processes and Impacts. Vol. 15 (12), p. 2233-2239

Journal article

2013

Low-cost oxygen carrier materials for chemical-looping combustion of biomass

Georg Schwebel, Eugenia Perez Vico, Pavleta Knutsson et al

Environmental Division 2013 - Core Programming Area at the 2013 AIChE Annual Meeting: Global Challenges for Engineering a Sustainable Future; San Francisco; United States; 3 November 2013 through 8 November 2013, p. 406-

Paper in proceeding

2013

A method for investigation of hot corrosion by gaseous Na2SO4

Pavleta Knutsson, Haiping Lai, Krystyna Marta Stiller

Corrosion Science. Vol. 73, p. 230-236

Journal article

2012

Field sampling, speciation and determination of dissolved iron (II) and iron (III) in waters

S. Arpadjan, K. Tsekova, Pavleta Knutsson et al

Bulgarian Chemical Communications. Vol. 44 (4), p. 299-306

Journal article

2011

Speciation analysis of thallium in water samples after separation/ preconcentration with the EmporeTM chelating disk

S. Arpadjan, Pavleta Knutsson, Jesper Knutsson

International Journal of Environmental Analytical Chemistry. Vol. 91 (11), p. 1088-1099

Journal article

2011

The influence of platinum on the oxidation and sodium sulfate induced hot corrosion of NiAl diffusion coatings

Haiping Lai, Pavleta Knutsson, Krystyna Marta Stiller

Materials at High Temperatures. Vol. 28 (4), p. 302-308

Journal article

2011

High temperature oxidation and corrosion of NiAl coatings

Pavleta Knutsson

Doctoral thesis

2009

Influence of Pt on the metal-oxide interface during high temperature oxidation of NiAl bulk materials

Henrik Svensson, Mikael Christensen, Pavleta Knutsson et al

Corrosion Science. Vol. 51 (3), p. 539-546

Journal article

2009

Formation and Healing of Voids at the Metal-Oxide Interface in NiAl Alloys

Henrik Svensson, Pavleta Knutsson, Krystyna Marta Stiller

Oxidation of Metals. Vol. 71 (3-4), p. 143-156

Journal article

2008

Oxidation and alkali sulfate-induced corrosion of aluminide diffusion coating with and without platinum

Pavleta Knutsson, Krystyna Marta Stiller

Materials and Corrosion - Werkstoffe und Korrosion. Vol. 59 (6), p. 484-488

Journal article

2008

Preconcentration Methods for Determination of Thallium in Natural Waters

Sonja Arpadjan, Pavleta Petrova, Jesper Knutsson

Eurasian Journal of Analytical Chemistry. Vol. 3 (1)

Journal article

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Showing 6 research projects

2020–

High temperature corrosion and ash research, part 2

Britt-Marie Steenari Nuclear Chemistry

Pavleta Knutsson Environmental Inorganic Chemistry 1

Burcak Ebin Nuclear Chemistry

Chalmers

2019–2020

Transformation of existing power plants – a paradigm shift towards higher plant efficiencies and full fuel flexibility

Pavleta Knutsson Environmental Inorganic Chemistry 1

Jesper Liske Environmental Inorganic Chemistry 1

Fredrik Lind Energy Technology

Fang Liu Materials and manufacture

Chalmers

2019–

High temperature corrosion and ash research

Britt-Marie Steenari Nuclear Chemistry

Pavleta Knutsson Environmental Inorganic Chemistry 1

Chalmers

2016–2020

Karaktärisering och modellering av katalytiska bäddmaterial för biomassaförgasning

Pavleta Knutsson Environmental Inorganic Chemistry 1

Swedish Energy Agency

2014–2017

Choice of appropriate additives and development of activation procedure for olivine

Pavleta Knutsson Environmental Inorganic Chemistry 1

Swedish Energy Agency

2012–2015

Koldioxidinfångning från biobränslen med CLC

Henrik Leion Environmental Inorganic Chemistry 1

Pavleta Knutsson Environmental Inorganic Chemistry

Britt-Marie Steenari Nuclear Chemistry

Teodora Retegan Vollmer Nuclear Chemistry

Swedish Energy Agency

Göteborg Energi, Foundation for Research and Developmen

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