Iridium(IV) extraction with petroleum sulfoxides from hydrochloric acid solutions

被引：2
|
作者：
Afzaletdinova, N. G. [1 ]
Murinov, Yu I. [1 ]
机构：
[1] Russian Acad Sci, Ufa Res Ctr, Inst Organ Chem, Ufa 450054, Bashkortostan, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2010年 / 55卷 / 08期
关键词：
COMPLEXES;
D O I：
10.1134/S0036023610080292
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Iridium(IV) extraction with petroleum sulfoxides (PSO) from hydrochloric acid solutions is studied. Optimum conditions of extraction are chosen. It is shown that in the investigated extraction systems for a phase contact time of 30 min, iridium(IV) is extracted by the ion-associative mechanism. Electronic, (1)H NMR, and IR-spectroscopy, and elemental analysis are used to establish the structure of the extracted compound.
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页码：1312 / 1315
页数：4
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