Al_2O_3基石油加氢脱硫催化剂研究现状与进展  

Research and Development of Petroleum Hydrodesulfurization Catalysts with Al_2O_3-based Supports

作　　者：张利波 王璐[1,2,3,4] 曲雯雯 徐盛明[6,7] 张家麟 ZHANG Libo;WANG Lu;QU Wenwen;XU Shengming;ZHANG Jialin(Yunnan Provincial Key Laboratory of Intensification Metallurgy,Kunming University of Science and Technology,Kunming 650093;Key Laboratory of Unconventional Metallurgy of Ministry of Education,Kunming University of Science and Technology,Kunming 650093;National Local Joint Laboratory of Engineering Application of Microwave Energy and Equipment Technology,Kunming University of Science and Technology,Kunming 650093;Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology,Kunming 650093;Faculty of Science,Kunming University of Science and Technology,Kunming 650093;Institute of Nuclear and New Energy Technology,Tsinghua University,Beijing 100084;Beijing Key Laboratory of Radioactive Wastes Treatment,Tsinghua University,Beijing 100084)

机构地区：[1]昆明理工大学云南省特种冶金重点实验室,昆明650093 [2]昆明理工大学非常规冶金教育部重点实验室,昆明650093 [3]昆明理工大学微波能工程应用及装备技术国家地方联合工程实验室,昆明650093 [4]昆明理工大学冶金与能源工程学院,昆明650093 [5]昆明理工大学理学院,昆明650093 [6]清华大学核能与新能源技术研究所,北京100084 [7]清华大学放射性废物处理北京市重点实验室,北京100084

出　　处：《材料导报》2018年第5期772-779,795,共9页Materials Reports

基　　金：国家自然科学基金(U1402274;51562018;51464024)

摘　　要：综述了以三氧化二铝(Al_2O_3)为载体,负载Mo、Ni单一组元和Mo-Ni-W等复合组元,用于炼制石油加氢脱硫的催化剂的国内外研究现状与进展。全面总结了传统的浸渍法、混捏法、共沉淀法、离子交换法以及新型的微波-超声波法等催化剂合成方法,对Al_2O_3基催化剂的加氢脱硫性能进行了讨论,着重对催化剂合成过程中载体、活性组分、助剂(P、F、B等)和pH值对催化剂性能的影响进行了概述,在此基础上总结了Al_2O_3基加氢脱硫催化剂的不足之处,并展望了此类催化剂的发展方向与研究前景。The research status and progress of hydrodesulfurization(HDS)catalysts with single active component(Mo and Ni)and multiple active components(Mo,Ni and W,etc.)with the aluminium oxide(Al 2O 3)-based single and mixed supports is reviewed from the perspective of petroleum refining.We herein introduce the traditional synthesis methods,such as impregnation method,kneading method,co-precipitation method and ion exchange method,and the newly emerged microwave-ultrasonication method,discuss the hydrodesulfurization performance of the Al 2O 3-based catalysts with emphasis on the summary of performance’s dependences on catalyst supports,active components,additives(P,F,and B,etc.)and pH environment.Finally,the paper points out the shortcomings of Al 2O 3 as carrier catalysts,and offers a prospective presentation on the potential research directions for improving the performance of Al 2O 3-based HDS catalysts.

关 键 词：加氢脱硫(HDS)催化剂 三氧化二铝基载体 合成方法 钼镍活性组分 助剂 PH值 

分 类 号：TB331[一般工业技术—材料科学与工程]