摘要
文章阐述了近年来加氢脱硫催化剂载体的研究现状及其发展趋势。主要从单组分载体、复合氧化物载体和新型介孔分子筛三个方面详细论述了加氢脱硫催化剂载体研究进展。单组分载体重点介绍了A12O3、TiO2、ZrO2、活性炭;复合氧化物载体主要对铝基复合物和钛基复合氧化物进行综述;并且以MCM-41和KIT为代表对新型介孔分子筛做了具体介绍。
The research progress in hydrodesulfurization catalysts supports was reviewed. In addition, the trends for further study in the field were outlined. The paper was a review on the development of hydrodesulfurization catalysts in three aspects： single-component support, mixed oxide support and mesoporous molecular sieve. Al2O3, TiO2, ZrO2 and activated carbon were introduced in single-component support; mixed oxide support mainly included aluminum-based and titanium-based mixed oxide; besides, MCM-41 and KIT were presented as new mesoporous molecular sieve.
出处
《广东化工》
CAS
2009年第9期84-85,101,共3页
Guangdong Chemical Industry
关键词
加氢脱硫
催化剂
单组分载体
复合氧化物载体
介孔分子筛
hydrodesulfurizaiton
catalysts
single-component support
mixed oxide support
mesoporous molecular sieve
