裂解碳九加氢技术进展  

Advance in Hydrotreating Technology for Pyrolysis C_9 Distillate

作　　者：鄢德怀 张晶晶[2] 

机构地区：[1]中国石油抚顺石化公司,辽宁抚顺113008 [2]中国石化燕山石化分公司化工一厂,北京燕山102500

出　　处：《当代化工》2011年第9期955-958,共4页Contemporary Chemical Industry

摘　　要：随着乙烯装置规模的大型化和生产能力的不断提高,乙烯副产碳九馏分的综合利用变得越来越重要。裂解碳九加氢技术是裂解碳九综合利用的关键。本文详述了裂解碳九加氢工艺和催化剂技术的最新进展,提出了加氢催化剂的发展方向。With the enlargment of ethylene production equipm and increasing production capacity of ethylene,the utilization of by-produced C9 distillate was becoming more and more important.Hydrogenation technology for pyrolysis C9 distillate is the key technology for C9 distillate utilization.Advance in hydrotreation procssses and catalysts for pyrolysis C9 distillate were summarized,and the development direction of hydrogenation catalyst was proposed.

关 键 词：裂解碳九 加氢 溶剂油 汽油 

分 类 号：TQ203.4[化学工程—有机化工]