Desorption of rhenium from weakly basic anion exchangers

被引：1

作者：

Zagorodnyaya, A. N. ^{[1
]}

Abisheva, Z. S. ^{[1
]}

Amanzholova, L. U. ^{[1
]}

Sadykanova, S. E. ^{[1
]}

Sharipova, A. S. ^{[1
]}

机构：

[1] Met & Ore Beneficiat Joint Stock Co, Ctr Earth Sci, 29-133 Shevchenko Str, Alma Ata 050010, Kazakhstan

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2016年 / 50卷 / 05期

关键词：

anion exchanger; desorption; ammonia; ionic groups; SORPTION; GEL;

D O I：

10.1134/S0040579516050262

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The desorption of rhenium from an A172 anion exchanger with an ammonia solution has been studied. A172 and A170 anion exchangers have been investigated with infrared spectroscopy. The difference in their structures has been revealed so that A172 can be assigned to a medium basic anion exchanger type. The reason for the low desorption of rhenium from the A172 anion exchanger has been determined.

引用

页码：872 / 877

页数：6

共 22 条

[1] [Абишева З.С. Abisheva Z.S.], 2012, [Цветные металлы, Tsvetnye metally], P57
[2] Abisheva Z.S., 2013, VESTN MOSK I TONKOI, V8, P34
[3] Abisheva Z. S., 2011, KOMPLEKS ISPOL MINER, P8
[4] [Anonymous], 1983, ION MAT PROTS GIDR O
[5] [Anonymous], 1964, 1089764 GOST
[6] [Блохин А.А. Blokhin A.A.], 2006, [Цветные металлы, Tsvetnye metally], P94
[7] Blokhin A.A., 2011, RF Patent, Patent No. 2427535
[8] Sorption of rhenium(VII) on gel and macroporous anion exchangers of different basicities from solutions of mineral acids and their ammonium salts
Blokhin, AA
Amosov, AA
Murashkin, YV
Evdoshenko, SA
Mikhailenko, MA
Nikitin, NV
[J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2005, 78 (09) : 1411 - 1415
[9] Dechant J., 1972, ULTRAROTSPEKTROSKOPI
[10] Recovery of Rhenium and Molybdenum from Molybdenite Roasting Dust Leaching Solution by Ion Exchange Resins
Joo, Sung-Ho
Kim, Young-Uk
Kang, Jin-Gu
Kumar, J. Rajesh
Yoon, Ho-Sung
Parhi, P. K.
Shin, Shun Myung
[J]. MATERIALS TRANSACTIONS, 2012, 53 (11) : 2034 - 2037

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