THE ACTION OF CARBON DISULPHIDE ON ALUMINA GEL

Author:

Munro L. A.,McCubbin J. W.

Abstract

The authors have investigated the yellow color observed when carbon disulphide was adsorbed by c.p. alumina at room temperature. The color is due to by-products of the reactions of carbon disulphide with residual water in the gel. The investigators of the CS2 + H2O reaction at higher temperature attribute the yellow to sulphur or aluminium sulphide. The color formed at room temperature is not due to either of these. The reaction products consist largely of hydrogen sulphide, water, and carbon dioxide, with small amounts of carbonyl sulphide and carbon monoxide. The yellow coloration has been found to be a mixture of sodium sulphide, sodium hydrosulphide, and sodium polysulphide. A mechanism is proposed for its formation.

Publisher

Canadian Science Publishing

Subject

Pharmacology (medical),Complementary and alternative medicine,Pharmaceutical Science

Reference14 articles.

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. In Hydrolyses and Ammonolyses of Carbon Sulfides;Inorganic Reactions and Methods;2007-05-29

2. Addition reactions of fullerenes;Comptes Rendus Chimie;2006-07

3. The C60-Catalysed Oxidation of Hydrogen Sulphide to Sulphur;Fullerene Science and Technology;1993-11

4. IDENTIFICATION OF YELLOW COLOR FORMED FROM REACTION OF CARBON DISULFIDE AND ALUMINA;Phosphorous and Sulfur and the Related Elements;1976-10

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