Cristian Tunsu

Publications (24)
Projects (0)

Showing 24 publications

2023

Temperature and concentration dependence of the electrochemical PtHg4 alloy formation for mercury decontamination

Emma Feldt, Julia Järlebark, Vera Roth et al

Separation and Purification Technology. Vol. 319

Journal article

Show project

2022

Production of AB<inf>5</inf> materials from spent Ni-MH batteries with further tests of hydrogen storage suitability

Moufida Mansouri, Vitalii Shtender, Cristian Tunsu et al

Journal of Power Sources. Vol. 539

Journal article

Show project

2021

Waste of batteries management: Synthesis of magnetocaloric manganite compound from the REEs mixture generated during hydrometallurgical processing of NiMH batteries

Moufida Mansouri, Francesco Cugini, Cristian Tunsu et al

Sustainable Materials and Technologies. Vol. 28

Journal article

2020

Novel process for decontamination and additional valorization of steel making dust processing using two-step correlative leaching

Martina Petranikova, Vincent Ssenteza, Cláudio M. Lousada et al

Journal of Hazardous Materials. Vol. 384

Journal article

2020

Production of energy saving materials from the waste mixtures of REEs

Moufida Mansouri, Cristian Tunsu, Burcak Ebin et al

Minerals, Metals and Materials Series, p. 67-76

Paper in proceeding

2020

Vanadium sustainability in the context of innovative recycling and sourcing development

Martina Petranikova, A. H. Tkaczyk, A. Bartl et al

Waste Management. Vol. 113, p. 521-544

Review article

2019

Decontamination of Mercury-Containing Aqueous Streams by Electrochemical Alloy Formation on Copper

Mattias Bengtsson, Cristian Tunsu, Björn Wickman

Industrial & Engineering Chemistry Research. Vol. 58 (21), p. 9166-9172

Journal article

Show project

2019

Selective recovery of cobalt from the secondary streams after NiMH batteries processing using Cyanex 301

Martina Petranikova, Burcak Ebin, Cristian Tunsu

Waste Management. Vol. 83, p. 194-201

Journal article

Show project

2019

Recovery of critical materials from mine tailings: A comparative study of the solvent extraction of rare earths using acidic, solvating and mixed extractant systems

Cristian Tunsu, Yannick Menard, Dag Øistein Eriksen et al

Journal of Cleaner Production. Vol. 218, p. 425-437

Journal article

2018

Perspectives for the recovery of critical elements from future energy-efficient refrigeration materials

Cristian Tunsu, Martina Petranikova

Journal of Cleaner Production. Vol. 197, p. 232-241

Journal article

2018

Effective removal of mercury from aqueous streams via electrochemical alloy formation on platinum

Cristian Tunsu, Björn Wickman

Nature Communications. Vol. 9 (1), p. 4876-

Journal article

Show project

2018

Hydrometallurgy in the recycling of spent NdFeB permanent magnets

Cristian Tunsu

Waste Electrical and Electronic Equipment Recycling: Aqueous Recovery Methods, p. 175-211

Book chapter

2016

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

Cristian Tunsu, Jean Baptiste Lapp, Christian Ekberg et al

Hydrometallurgy. Vol. 166, p. 98-106

Journal article

2016

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

Cristian Tunsu, Martina Petranikova, Christian Ekberg et al

Separation and Purification Technology. Vol. 161, p. 172-186

Journal article

2016

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

Cristian Tunsu, Christian Ekberg, Mark Foreman 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

Hydrometallurgical Processes for the Recovery of Metals from WEEE

Cristian Tunsu, Teodora Retegan Vollmer

WEEE Recycling: Research, Development, and Policies, p. 139-175

Book chapter

2016

Hydrometallurgical recovery of rare earth elements from flourescent lamp waste fractions

Cristian Tunsu

Doctoral thesis

2015

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

Cristian Tunsu, Martina Petranikova, Marino Gergoric et al

Hydrometallurgy. Vol. 156, p. 239-258

Journal article

2015

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

Cristian Tunsu, Christian Ekberg, Mark Foreman et al

Waste Management. Vol. 36, p. 289-296

Journal article

2014

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

Cristian Tunsu, Christian Ekberg, Teodora Retegan Vollmer et al

Abstract of Papers of the American Chemical Society. Vol. 247

Other conference contribution

2014

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

Cristian Tunsu, Christian Ekberg, Teodora Retegan Vollmer

Hydrometallurgy. Vol. 144-145, p. 91-98

Journal article

2014

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

Cristian Tunsu, Christian Ekberg, Mark Foreman et al

Solvent Extraction and Ion Exchange. Vol. 32 (6), p. 650-668

Journal article

2014

Leaching and solvent extraction of rare earth metals from fluorescent lamp waste

Cristian Tunsu

Licentiate thesis

2012

Sustainable processes development for recycling of fluorescent phosphorous powders – rare earths and mercury separation: A literature report

Cristian Tunsu, Teodora Retegan Vollmer, Christian Ekberg

Report

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