燃料与化工 ›› 2014, Vol. 45 ›› Issue (3): 53-55.

• 煤气净化与化学产品加工 • 上一篇    下一篇

焦化粗苯催化氯化精制工艺

陈荔玉   

  1. 福建三钢集团有限公司焦化厂, 三明365000
  • 出版日期:2014-05-20

Refinery of crude benzol by catalysis and chlorination

Chen Liyu   

  1. Coke Chemical Plant of Fujian Sansteel Group Co.,Ltd.,Sanming 365000,China
  • Online:2014-05-20

摘要:

介绍了一种新的粗苯催化氯化精制工艺,包括粗苯预处理、粗苯催化氯化、加碱蒸吹、精馏、废物处理等工序。该工艺流程短,消耗低,产品质量好。

Abstract:

A new refining process of crude benzol by catalysis and chlorination is introduced in this paper, including pretreatment,catalysis and chlorination,stripping by alkalify,distillation and waste treatment as well.This process appears features of short flow,low consumption and high quality product.

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