【摘要】 羰基硫(COS)主要是石油加工和有机物合成等生产过程中产生的,是常见的有机物中间体,对人体有毒害作用。介绍了COS的危害、来源及制备等和各种脱除方法包括还原法、吸收法、水解法、吸附法、光解法等方法。归纳了脱除COS方法的反应机理和动力学研究。展望了脱除COS方法的研究前景。更多还原

【Abstract】 Carbonyl sulfide is mainly produced from process of petroleum and synthesis of organic material.It is poisonous and it is exited in intermediate substance of organic material.This paper summarize that carbonyl sulfide it’s harm,source,preparation etc,and kinds of removal methods including reduce,absorption,hydrolysis,adsorption and photolysis.It conclude mechanism of reaction and research of kinetics.And it shows future prospects of methods of desulfuration.更多还原