燃料与化工 ›› 2014, Vol. 45 ›› Issue (4): 54-56.

• 煤气净化与化学产品加工 • 上一篇    下一篇

富油加热器在粗苯生产中的应用

刘伟 蒋嗣颖   

  1. 唐山中润煤化工有限公司, 唐山063611
  • 出版日期:2014-07-22

The application of rich-oil heater in crude benzol production

Liu Wei    Jiang Siying   

  1. Tangshan Zhongrun Coal Chemical Co.,Ltd.,Tangshan 063611,China
  • Online:2014-07-22

摘要:

针对管式炉在富油加热系统存在的安全性能差,洗油易变质等问题,改用蒸汽为热源的富油加热器,提高了循环洗油质量,降低了洗油消耗量,增加了粗苯产量,大大增强了粗苯生产的安全性。

Abstract:

Compared with rich-oil heaters,using pipe still leads to accidents every now and then,and wash oil inclines to deteriorate.As steam becomes the heat source in rich-oil heaters,the safer process enhances the quality of recycled wash oil,lowers the consumption of it,and steps up the crude benzol production significantly.

中图分类号: