H_2O_2/固体催化剂氧化脱硫体系中载体的研究进展  

Research progress in H_2O_2/solid catalyst carrier for oxidative desulfurization

作　　者：王广建[1] 崔会杰[1] 冯庆吉 韩亚飞[1] 王芳[1] 

机构地区：[1]青岛科技大学化工学院,山东青岛266042

出　　处：《化工进展》2015年第7期1858-1865,共8页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金(21276130);山东省自然科学基金(ZR2014BP009);青岛市博士后应用研究项目

摘　　要：从研究应用角度出发,综述了近年来H2O2/固体催化剂氧化脱硫体系中载体的研究进展和发展趋势,分别从单一氧化物载体、复合氧化物载体、活性炭载体、分子筛及复合分子筛载体4个方面论述了氧化脱硫催化剂载体各自的优缺点及应用成果。单一氧化物载体重点介绍了Al2O3、TiO2、SiO2、ZrO2;复合氧化物载体主要对二元复合氧化物进行了综述;重点介绍了以ZSM-5、SBA-15、MCM-41、HMS为代表的分子筛及复合分子筛载体。最后将不同类型载体的结构特点、反应优缺点等进行了归纳总结,展望了氧化脱硫催化剂载体未来的研究方向,并提出分子筛及复合分子筛载体将是氧化脱硫催化剂载体研究的焦点。The article summarizes the research progress and development of carriers in the system of oxidative desulfurization with solid catalyst H2O2. Advantages, disadvantages and application results are discussed from following four aspects： single oxide carrier, mixed oxide carrier, activated carbon carrier, molecular sieve and composite molecular sieve carrier. As single carriers, Al2O3, TiO2, SiO2 and ZrO2 are emphatically introduced; and binary compound oxides are specially introduced in mixed oxide carriers. The molecular sieve and composite molecular sieve carrier represented by ZSM-5, SBA-15, MCM-41 and HMS are also introduced emphatically. Finally, we give an induction and summarization on structural characteristics, advantages and disadvantages in the reaction of different carriers. The research tendency of oxidative desulfurization cartier is prospected, meanwhile, molecular sieve and composite molecular sieve cartier are carriers for oxidative desulfurization in the future. proposed as the key research focuses of catalyst

关 键 词：氧化脱硫 单一氧化物载体 复合氧化物载体 分子筛 催化剂载体 氧化铝 

分 类 号：TE624[石油与天然气工程—油气加工工程]