Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Daniel Magnusson"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry
The EURO-grouped actinide extraction process has been developed to co-separate transuranic actinide elements from spent nuclear fuel, based on an organic solvent composed of two extractants, a diglycolamide (TODGA) and a malonamide (DMDOHEMA). This w
Autor:
Rikard Malmbeck, Daniel Magnusson
Publikováno v:
Solvent Extraction and Ion Exchange. 30:115-126
A computer program has been developed for optimization and modelling of counter–current solvent extraction processes. The distribution between the phases is calculated by either D-ratio functions or by a novel kinetic model for the transfer between
Publikováno v:
Procedia Chemistry. 7:418-424
The development of an innovative-SANEX process for the selective recovery of trivalent actinides from PUREX raffinate using a TODGA/1-octanol based solvent is presented. CDTA was used to efficiently mask Zr and Pd. Two options were studied for the se
Autor:
Daniel Magnusson, Giuseppe Modolo, Jean-Paul Glatz, Christian Sorel, Mark R. St J. Foreman, Rikard Malmbeck, Andreas Geist, Birgit Christiansen, Daniel Serrano-Purroy
Publikováno v:
Solvent extraction and ion exchange 27, 97-106 (2009). doi:10.1080/07366290802672204
Efficient recovery of minor actinides from a genuine spent fuel solution has been successfully demonstrated by the CyMe4‐BTBP/DMDOHEMA extractant mixture dissolved in octanol. The continuous countercurrent process, in which actinides(III) were sepa
Autor:
Jean-Paul Glatz, Birgit Christiansen, Christian Sorel, Giuseppe Modolo, Rikard Malmbeck, Daniel Magnusson, Daniel Serrano-Purroy
Publikováno v:
Solvent Extraction and Ion Exchange. 27:26-35
Efficient recovery of minor actinides (MA) from genuine PUREX raffinate has been successfully demonstrated by the TODGA + TBP extractant mixture dissolved in an industrial aliphatic solvent TPH. The process was carried out in centrifugal contactors u
Publikováno v:
Solvent Extraction and Ion Exchange. 26:62-76
The efficiency of the partitioning of trivalent actinides from a PUREX raffinate is demonstrated with a TODGA+TBP extractant mixture dissolved in an industrial aliphatic solvent TPH. Based on the results of cold and hot batch extraction studies and w
Autor:
Michael J. Hudson, François Drouet, Christian Ekberg, Mikael Nilsson, Gunnar Skarnemark, Mark R. St J. Foreman, Daniel Magnusson, Sofie Andersson, Jan-Olov Liljenzin
Publikováno v:
Solvent Extraction and Ion Exchange. 24:299-318
The extraction of americium(III) and europium(III) into a variety of organic diluents by 6,6′‐bis‐(5,6,‐dipentyl‐[1,2,4]triazin‐3‐yl)‐[2,2′]bipyridinyl (C5‐BTBP) has been investigated. In addition to determining the stoichiometry
Autor:
Giuseppe Modolo, Andreas Geist, Daniel Magnusson, Andreas Wilden, H. Daniels, Rikard Malmbeck
Publikováno v:
Radiochimica acta 101(3), 155-162 (2013). doi:10.1524/ract.2013.2016
Within the framework of the European collaborative project ACSEPT, a new SANEX partitioning process was developed at Forschungszentrum Jülich for the separation of the trivalent minor actinides americium, curium and californium from lanthanide fissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d9dc1d85dc66c969e937db47894e1f
https://hdl.handle.net/2128/16367
https://hdl.handle.net/2128/16367
Publikováno v:
Radiochimica Acta. 97
The radiolytic degradation of the 6,6'-bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-benzo[1,2,4]triazin-3-yl )-[2,2']-bipyridine (CyMe4-BTBP) based SANEX (selective actinide extraction) solvent has been investigated. As the solvent used in the extracti
Autor:
Daniel Serrano-Purroy, Birgit Christiansen, Rikard Malmbeck, Christian Sorel, Daniel Magnusson, Jean-Paul Glatz, Giuseppe Modolo
Publikováno v:
Radiochimica acta 97, 155-159 (2009). doi:10.1524/ract.2009.1587
The design of an efficient process flow-sheet requires accurate extraction data for experimental set-up used. Often this data is provided as equilibrium data. Due to the small hold-up volume compared to the flow rate in centrifugal contactors the tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::205a616c2791b21791863aa3573beb41
https://hdl.handle.net/2128/18336
https://hdl.handle.net/2128/18336