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

页码：26 / 29

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