Catalytic reduction of ammonium triosulfate by hydrogen sulfide with cyanide-ions present

被引：0
|
作者：
Paj, Z.P. [1 ]
Zagajnov, V.S. [1 ]
Andrejkov, E.I. [1 ]
机构：
[1] Inst Kataliza SO RAN, Ekaterinburg, Russia
来源：
Koks i Khimiya | 1993年 / 07期
关键词：
Absorption - Catalysis - Coal gas - Cyanides - Hydrogen - Hydrogen sulfide - Impurities - Oxidation - Reduction - Sulfur compounds;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Phosphate buffer containing a homogeneous catalyst IK-27-1 has been used for researches. The addition of cyanide-ions is shown to hove no effect on the adsorption rate of hydrogen sulfide by the solution. The catalyst and sulfur generated affect positively the rhodanide-ion yield. With large-scale catalytic process, the rhodanide-ion yield is maximum at a sulfur-cyanide-ion ratio of 2 or more.
引用
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页码：26 / 29
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