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Entwicklung eines Extraktionsverfahrens zur Gewinnung von Technetium und Palladium aus der Abfallösung der Kernbrennstoffwiederaufarbeitung Teil 3: Untersuchungen zur chemischen Stabilität und Strahlenresistenz von Tri-n-octylamin/Tetrachlorkohlenstoff

 

作者: M. Gründig,   H. Langguth,   M. Richter,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  (Taylor Available online 1985)
卷期: Volume 21, issue 11  

页码: 391-396

 

ISSN:0021-1915

 

年代: 1985

 

DOI:10.1080/10256018508623559

 

出版商: Taylor & Francis Group

 

关键词: fission products;palladium;radiation effects;radionetive waste reprocessing;solvent extraction;technetium

 

数据来源: Taylor

 

摘要:

In part 1 and 2 [1, 2] we reported about the studies of distribution of technetium and palladium during the extraction with tri-n-octylaminc (TOA) in CCl4Results about the selectivity were given, a flow scheme was proposed and the whole, process was tested in a laboratory plant. In this part the chemical stability and the radiation resistance of the extraction agent and the direct influence of the radiation on the extraction of technetium and palladium with TOA in CCl4, is invest igated.

 

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