摘要
介绍了4种钯炭催化剂的制备方法,即浸渍法、浸渍沉淀法、离子交换法和化学气相沉积法,综述了载体预处理、浸渍、还原等钯炭催化剂制备方面的研究进展,探讨了贵金属钯的颗粒大小、分布以及分散度等因素对钯炭催化剂性能的影响,展望了钯炭催化剂的发展趋势。
The main preparation methods of impregnation,immersion precipitation,ion exchange,and chemical vapor deposition of palladium catalysts supported on activated carbon were briefly described.The studies progress on the catalyst preparation of activated carbon pretreatment,impregnation,and reduction were reviewed in details.The effects of particle size distribution,and dispersion of precious metal palladium on the catalytic performance of palladium catalysts supported on activated carbon were discussed.The future development trends of palladium catalysts supported on activated carbon were also looked into.
出处
《石油学报（石油加工）》
EI
CAS
CSCD
北大核心
2012年第S1期133-136,共4页
Acta Petrolei Sinica(Petroleum Processing Section)
关键词
钯炭催化剂
制备
进展
palladium / activated carbon catalyst
preparation
advance
