前脱丙烷前加氢流程运行状况分析及优化措施  

OPERATION ANALYSIS AND OPTIMIZATION MEASURES FOR FRONT-END DEPROPANIZATION AND FRONT-END HYDROGENATION PROCESS

作　　者：戴传武 Dai Chuanwu(SINOPEC-SK(Wuhan)Petrochemical Company Limited,Wuhan,Hubei,P.C.430028)

机构地区：[1]中韩(武汉)石油化工有限公司化工生产管理部,湖北武汉430028

出　　处：《乙烯工业》2021年第1期38-41,I0002,共5页Ethylene Industry

摘　　要：介绍了某800 kt/a乙烯装置前脱丙烷前加氢流程的生产运行情况,分析了高低压脱丙烷塔及碳二前加氢系统运行过程中出现的问题,并对存在问题提出了优化措施及建议。The operation of front-end depropanization and front-end hydrogenation process in an 800 kt/a ethylene plant is introduced.The problems occurred during the operation of high pressure and low pressure depropanizer and front-end C 2 hydrogenation system are analyzed,and some optimization measures and suggestions are proposed for the problems.

关 键 词：前脱丙烷前加氢 运行问题分析 优化措施 

分 类 号：TQ2[化学工程—有机化工]