DCC工艺与FCC工艺的区别  

Difference Analysis between DCC Process and FCC Process

作　　者：路军晓 LU Jun-xiao(CNOOC Dongfang Petrochemical Co.,Ltd.,Dongfang 572600,China)

机构地区：[1]中海油东方石化有限责任公司,海南东方572600

出　　处：《化工管理》2021年第34期165-167,共3页Chemical Engineering Management

摘　　要：文章概述FCC和DCC等催化裂化工艺的技术发展,根据各工艺的技术特点,结合海南精细化工项目于2014年2月投产的120万吨/年催化裂解(DCC)装置的实际生产运行情况,从工艺特点、催化剂类型、设备结构、操作条件、原料及产品分布等角度出发,做出简要的分析与对比,并做出相应总结。This paper summarizes the technical development of FCC,DCC and other catalytic cracking processes.According to the technical characteristics of various processes,combined with the actual production and operation of 1.2 million t/a catalytic cracking(DCC)unit put into operation in Hainan fine chemical project in February 2014,from the perspective of process characteristics,catalyst type,equipment structure,operating conditions,raw material and product distribution,etc.,make a brief analysis and comparison,and make the corresponding summary.

关 键 词：DCC FCC 催化剂 反应深度 产品分布 能耗 

分 类 号：TQ06[化学工程]