新型覆炭催化剂载体的研制  

EXPERIMENTAL STUDY OF CARBON-COVERED CALALYST CARRIER

作　　者：苏君雅[1] 阎炜[1] 杨继涛[1] 孙在春[1] 

机构地区：[1]石油大学化工学部

出　　处：《石油大学学报（自然科学版）》1995年第4期103-106,共4页Journal of the University of Petroleum,China(Edition of Natural Science)

基　　金：中国石化总公司科研

摘　　要：建立了一套制备新型催化剂载体的装置，使用该装置成功地制备了覆炭Ａｌ＿２Ｏ＿３载体，探索了反应时间、反应温度等操作条件对载体覆炭量的影响，考察了覆炭载体的抗结焦性能．结果表明，其抗结焦性能优于Ａｌ＿２Ｏ＿３载体．A set of experimental device for preparing a new kind of catalyst carrier wasset up,and by using the device carbon-covered Al_2O_3 carrier was prepared successfully. Theeffects of reaction time and temperature on covered carbon amount are discussed. Theanticoking behavior of covered carbon carrier was investigated.The result showed that thecovered carbon carrier is better than Al_2O_3.

关 键 词：催化剂载体 覆炭 结焦 石油催化剂 

分 类 号：TQ426.95[化学工程]