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《Chemical Industry and Engineering》 2010-01
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Development of Carbonyl Sulfide Removal

WANG Hong-yan, YI Hong-hong, TANG Xiao-long, YU Li-li(Faculty of Environmental Science and Engineering, Kunming University of Science &Technology, Kunming 650093, China)  
Methods of removing carbonyl sulfide,including reduction, hydrolysis, absorption, adsorption, photolysis, oxidation, etc, were reviewed and the research trends were prospected in this paper. It was indicated that development of multi-element catalysts via mixing ZrO_2, TiO_2, Al_2O_3 and introducing assistants such as iron to reduce the catalyst surface hydrophilic of catalysts and thus reduce the extents of deactivation maybe the new aspect in COS removal.
【Fund】: 国家高技术研究发展计划(863计划)重点项目(2008AA062602);; 国家自然科学基金(50908110);; 中国博士后科学基金(200904514317);; 云南省中青年学术和技术带头人后备人才项目(2007PY01-10)
【CateGory Index】: X701.3
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