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《Shandong Metallurgy》 2009-01
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Status and Prospect of Research on Removal of COS from Gas

HAO Chang-qing, ZHANG De-xiang, WU Ting-ting(Department of Chemical Engineering for Energy Resources and Key Laboratory of Coal Gasification of Ministry of Education, East China University of Science and Technology, Shanghai 200237, China)  
The removal technique of carbonyl sulfide from gas was summarized.Some good sorbents and catalyzers of hydrolysis and hydrogenolysis for the removal of carbonyl sulfide were compared between them.Their present technical status and existing problems were analyzed, and their development trend was predicted.It was pointed out that the development trend had focused on the mixed multiplex metal oxides sorbents which will be feasible in applying to industry because it has the function of removal of various sulfides from gas by hydrolysis, hydrogenation and adsorption simultaneously.
【Fund】: 国家重点基础研究发展规划973课题(2005CB221203);; 上海市重点学科建设资助项目 项目编号B506长江学者;; 创新团队发展计划资助项目 项目编号IRT0620
【CateGory Index】: TF704.3
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