重油催化裂化平衡催化剂作水泥混合材料的研究  

Investigation on Use of Residue Fccu Equillibrium Catalyst as Cement Mixing Material

作　　者：徐寅身 卢显文[1] 

机构地区：[1]金陵石油化工公司炼油厂

出　　处：《石油化工环境保护》1992年第4期35-38,共4页Environment Protection in Petrochemical Industry

摘　　要：在重油催化裂化的加工过程中,需要排出一部份平衡催化剂。介绍了将这部份催化剂作水泥混合材料的试验。通过试验和放射性强度的检测,认为重油催化裂化装置使用的CRC和超稳分子筛催化剂,以适当的掺合比作水泥混合材料是可行的。与其它填埋等方案相比,具有工程费用低、运输费用少、不占用土地,物尽其用等优点。A part of equillibrium catalyst needs to be dischorged in the proccss of residue catalytic cracking. The paper describes the testing of this part of catalyst used as cement mixing material. It is considered from the testing and strength detection by radioactivity that CRC type and Ultrastable molecular sieve catalysts discarded from residue catalytic cracking unit can be used as cement mixing material in a proper blending ratio. It has an advantage over land fill or other methods in low expenses for disposition and transportation, and in making best use of the waste, with out taking up the land.

关 键 词：重油 催化裂化 平衡催化剂 水泥 混合材料 助剂 

分 类 号：TQ172.44[化学工程—水泥工业] X740.5[化学工程—硅酸盐工业]