羰基硫水解催化剂最新研究进展  

Research progress in carbonyl sulfur hydrolysis catalysts

作　　者：温慧敏 裴永彪 郭燕[1,2,3] 鲍卫仁 廖俊杰[1,2,3] WEN Hui-min;PEI Yong-biao;GUO Yan;BAO Wei-ren;LIAO Jun-jie(State Key Laboratory of Clean and Efficient Utilization of Coal-based Energy,Taiyuan University of Technology,Taiyuan 030024,China;Key Laboratory of Coal Science and Technology of Ministry of Education,Taiyuan University of Technology,Taiyuan 030024,China;School of Chemical Engineering and Technology,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学省部共建煤基能源清洁高效利用国家重点实验室,山西太原030024 [2]太原理工大学煤科学与技术教育部重点实验室,山西太原030024 [3]太原理工大学化学工程与技术学院,山西太原030024

出　　处：《应用化工》2024年第2期386-391,397,共7页Applied Chemical Industry

基　　金：国家自然科学基金面上项目(22078222);山西省科技厅项目(MJH2016-03);山西浙大新材料与化工研究院科研项目(2022SX-TD014)。

摘　　要：归纳了不同载体的性质对羰基硫水解催化剂的影响研究现状以及载体孔结构对羰基硫水解转化率的影响。综述了不同活性组分负载的作用及现状,探讨了羰基硫水解转化反应催化机理及机理间的协调作用。着重介绍了水解催化剂的氧中毒、硫中毒、氯中毒机理及最新抗中毒研究进展。对羰基硫水解催化剂未来的研究方向进行展望,为后续高效水解催化剂的开发提供理论支撑。This paper summarizes the research status of the influence of different support properties on carbonyl sulfur hydrolysis catalysts and the influence of carrier pore structure on carbonyl sulfur hydrolysis conversion.The catalytic mechanism of carbonyl sulfur hydrolysis were discussed.The mechanism of oxygen poisoning,sulfur poisoning and chlorine poisoning of hydrolytic catalyst was emphatically introduced.On this basis,the future research direction of carbonyl sulfur hydrolysis catalyst was prospected,which provided theoretical support for the subsequent development of high efficiency hydrolysis catalyst.

关 键 词：羰基硫 催化水解 改性 中毒 抗氯 

分 类 号：TQ52[化学工程—煤化学工程]