裂解汽油中C_5／C_9^+量的估计及其分离流程探析  

REVIEW OF PROCESSES FOR SEPARATING C_5C_9^+ FROM PYGAS

作　　者：王鑫泉[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》2005年第4期1-3,共3页Petrochemical Design

摘　　要：介绍裂解汽油中C5／C9+的数量;C5馏分中不饱和烃的含量及单双烯烃的量;C9馏分的典型组成。笔者还简要介绍从裂解汽油中分离C5／C9+馏分的几种主要流程,及其优缺点。The amount of C5/C9+ distillates in pygas, the amount of unsaturated hydrocarbon, mono - olefin and diolefin in C5 distillate, and the typical composition of C9+ are presented. The advantages and disadvantages of several main processes for separating C5/C9+ from pygas are also discussed.

关 键 词：C5/C9^+ 典型组成 裂解汽油 分离流程 

分 类 号：TE624[石油与天然气工程—油气加工工程]