ALKYL AND ARYLPHOSPHONIUM NITRATE SALTS AS EXTRACTANTS FOR PERTECHNETATE

被引：4
|
作者：
TSE, PK
HORWITZ, EP
机构：
[1] Chemistry Division, Argonne National Laboratory, Argonne, Illinois, 60439
来源：
SOLVENT EXTRACTION AND ION EXCHANGE | 1990年 / 8卷 / 02期
关键词：
D O I：
10.1080/07366299.1990.11073618
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Three phosphonium nitrate extractants were synthesized and their extraction behavior with HTc0u was studied. The extract-bility of pertechnetate with trioctyimethylphosphonium nitrate in the presence of uranyl nitrate was also examined. The phosphonium nitrate extractants have little potential to remove Tc from concentrated uranyl nitrate solution. © 1990, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码：353 / 360
页数：8
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