裂化催化剂专用高岭土开发和改性  

Modification and Exploitation of Kaolin Used forCatalytic Cracking Catalysts

作　　者：豆祥辉[1] 张玉丽 郑淑琴 

机构地区：[1]中国石油兰州石化公司质量检验中心,甘肃兰州730060 [2]中国石油兰州炼油化工设计院,甘肃兰州730060

出　　处：《江苏化工》2005年第4期32-36,共5页Jiangsu Chemical Industry

摘　　要：介绍了全国高岭土的分布和生产厂状况,阐述了兰州石化对不同矿点高岭土试制全白土催化剂的研究进展,以及改性高岭土的研究进展。在此基础上提出了开发和研究裂化催化剂专用高岭土和改性高岭土的初步建议。The modification and exploitation of the kaolin used for catalytic cracking catalysts were introduced in this paper. The distribution of kaolin source, the conditions of factories and the kinds of kaolin used in kaolin FCC catalyst as well as the modified kaolin used in the semi -synthesis FCC catalyst were also investigated. Based on these investigations, the suggestion on the modification and the exploitation of kaolin was put forward.

关 键 词：高岭土 裂化催化剂 开发 改性 

分 类 号：TE624.91[石油与天然气工程—油气加工工程]