摘要
介绍了催化裂化碳四馏分的主要加工手段 ,以加工 2 0万t/a催化裂化液态烃为基础 ,提出了 4种加工流程 ,进行技术经济对比分析 ,确定了最佳的催化裂化碳四馏分加工方案。
The main processing method of C_4 fractions from Fluid Catalytic Cracking unit are introduced. Based on processing catalytic cracking liquid hydrocarbons of 0.2 Mt/a. four processing processes are put forward, and technical and economic contrast are analyses. The optimal processing process for processing C_4 fractions from Fluid Catalytic Cracking unit is confirmed.
出处
《当代化工》
CAS
2003年第2期103-105,共3页
Contemporary Chemical Industry
关键词
催化裂化
碳四馏分
加工方案
技术经济评价
Catalytic cracking
C_4 fractions
Processing programme
Technical economic evaluation
