燃料与化工 ›› 2013, Vol. 44 ›› Issue (5): 50-53.

• 煤气净化与化学产品加工 • 上一篇    下一篇

煤焦油加工腐蚀机理及防腐技术探讨

汪旭   

  1. 上海宝钢化工有限公司, 上海200942
  • 出版日期:2013-09-19

Research on corrosion mechanism and anti-corrosion technology for coal tar refinery

Wang Xu   

  1. Coal Chemical Co.Ltd.of Baosteel,Shanghai 200942,China
  • Online:2013-09-19

摘要:

通过对煤焦油加工过程中腐蚀机理的探讨,分析了生产中应重点关注的腐蚀部分,从原料预处理、工艺技术改进和提高设备等级等方面提出了在煤焦油加工过程中有效的防腐方法。

Abstract:

The corrosion mechanism in process of coal tar refinery is studied in this paper and the corrosion is analyzed which should be paid highly attention to during production. A practical solution is therefore proposed against corrosion during the coal tar refinery in aspects of feedstock pre-treatment,process innovation and equipment upgrading,etc.

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