燃料与化工 ›› 2015, Vol. 46 ›› Issue (1): 51-54.

• 煤气净化与化学产品加工 • 上一篇    下一篇

苯加氢重沸器加热工艺的比较与分析

张春华1  杨峰2  杨浩1  高忠凯1  李桂华1   

  1. 1.中冶焦耐工程技术有限公司, 大连116085; 2.鞍钢集团化工事业部, 鞍山114021
  • 出版日期:2015-01-10

Comparison and analysis of two heating processes for hydro-refining reboiler

Zhang Chunhua1  Yang Feng2  Yang Hao1  Gao Zhongkai1  Li Guihua1   

  1. 1.ACRE Coking & Refractory Engineering Consulting Co.,Ltd.,116085,Dalian; 2.Chemical Division of Anshan Iron & Steel Group Co.,Ltd.,Anshan 114021,China
  • Online:2015-01-10

摘要:

介绍了苯加氢蒸馏塔重沸器采用蒸汽加热和导热油加热2种工艺流程,针对蒸汽加热存在的问题进行分析并提出解决办法,对2种工艺流程的经济性和安全性进行比较,可根据实际情况确定需采用的加热工艺。

Abstract:

This paper introduces two heating processes,i.e.steam and heat transfer oil heating for hydro-refining reboiler,and provides solution for the problems existing in steam heating.Comparison is made with respect to economic efficiency and safety,based on which suitable heating process can be selected as per actual condition.

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