On the Basic Extraction Properties of a Phenyl Trifluoromethyl Sulfone-Based GANEX System Containing CyMe4-BTBP and TBP
Artikel i vetenskaplig tidskrift, 2018

A Grouped ActiNide EXtraction (GANEX) process for the extraction of actinides from used nuclear fuel for transmutation purposes has been investigated. The studied solvent consists of phenyl trifluoromethyl sulfone (FS-13), CyMe4-BTBP, and TBP, a combination that has previously shown promising results. The time to reach extraction equilibrium for the system has been found to be less than 20 min. A 2:1 complex has been found between CyMe4-BTBP and americium(III) or curium(III), whereas plutonium(IV) and CyMe4-BTBP create a 1:1 complex. The extraction of fission product is low in the system.

CyMe -BTBP 4

metal extraction

FS-13

TBP

Solvent extraction

GANEX

Författare

Jenny Halleröd

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

Christian Ekberg

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

Thea Authen

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

Laura Bertolo

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

Mu Lin

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

B. Gruner

Institute of Inorganic Chemistry of the Academy of Sciences of the Czech Republic, v.v.i.

J. Švehla

Institute of Inorganic Chemistry of the Academy of Sciences of the Czech Republic, v.v.i.

Christoph Wagner

Karlsruher Institut für Technologie (KIT)

Universität Heidelberg

A. Geist

Karlsruher Institut für Technologie (KIT)

P. J. Panak

Universität Heidelberg

Karlsruher Institut für Technologie (KIT)

Emma Aneheim

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

Solvent Extraction and Ion Exchange

0736-6299 (ISSN) 1532-2262 (eISSN)

Vol. 36 4 360-372

Ämneskategorier

Analytisk kemi

Organisk kemi

DOI

10.1080/07366299.2018.1497043

Mer information

Senast uppdaterat

2018-10-19