裂解汽油加氢装置精馏塔压力和温度的选择  

SELECTION OF OPERATING TEMPERATURE AND PRESSURE FOR DISTILLATION COLUMN IN PYROLYSIS GASOLINE HYDROGENATION PLANT

作　　者：白焱[1] 

机构地区：[1]中国石化工程建设公司,北京100101

出　　处：《石油化工设计》2008年第4期16-17,共2页Petrochemical Design

摘　　要：乙烯装置副产的裂解汽油,产品组成复杂,烯烃、双烯烃含量高,高温下易聚合。在裂解汽油加氢处理装置的设计过程中,需要综合考虑流程组织、操作温度、压力选取和塔板类型选择等条件,才能达到安全、稳定、节能、高效的目的。文章结合设计实例,阐述裂解汽油加氢装置工艺设计中精馏塔操作温度、压力的选取原则。In order to achieve a safe,stable,energy saving and highly efficient operation,comprehensive consideration should be given to flow design,selection of operating temperature and pressure,and selection of tower internals in engineering design of pyrolysis gasoline hydrogena- tion plant.A case study will explain the principles for selection of op- erating temperature and pressure for distillation column.

关 键 词：裂解汽油 精馏塔 操作温度 操作压力 

分 类 号：TQ221.211[化学工程—有机化工]