重油催化裂化技术近期动态  

Recent Trends of Catalytic Cracking Technique of Heavy Oil

作　　者：李善亮[1] 亓玉台[1] 秦树仁[1] 赵胜利[1] 

机构地区：[1]抚顺石油学院石油化工系

出　　处：《抚顺石油学院学报》1999年第2期18-23,共6页Journal of Fushun Petroleum Institute

摘　　要：重油催化裂化作为重油轻质化的重要手段，近期得到了迅速发展。针对近期的发展动态，从工艺设备、原料、及催化剂等方面对重油催化裂化技术进行了综述。随着反再系统技术上的不断改进，重油催化裂化进料中渣油掺炼比逐年提高。催化剂的更新换代加快，新型重油催化裂化催化剂不断涌现。指出重油催化裂化与石油化工进一步结合将是今后时期的发展趋势。介绍了我国新近开发的ＤＣＣ、ＭＧＧ、ＭＩＯ、ＡＲＧＧ、ＨＣＣ等几种典型的先进工艺。As an important method of heavy oil processing,heavy oil catalytic cracking developed quickly in recent years.Based on the trends of developing technologies of heavy oil catalytic cracking, the equipments,the feedstocks and the catalysts are reviewed in this paper.With the technical innovation in reaction-regeneration system,residue ratio in feedstocks is increasing year by year.More and more new catalysts are exploited.It is emphasized that in the future,it will be a developing trend deeply to combine the heavy oil catalytic cracking with the petrochemical.Introduction of some new techniques exploited in our country including DCC,MGG,MIO,ARGG and HCC are also given.

关 键 词：渣油 催化裂化 催化剂 重油 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]