FUEL & CHEMICAL PROCESSES ›› 2016, Vol. 47 ›› Issue (6): 22-24.

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Reason for the blockage of CDQ cooling sleeve and slag analysis

Shao Yixian1  Bai Xinge1  Li Zhihua1  Lü Qingqing1  Jing Yang2   

  1. 1.Coking Plant of Shagang Group,Zhangjiagang 215625,China; 2.ACRE Coking & Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China
  • Online:2016-11-11

Abstract:

This paper analyzes the reason for the blockage of 140t/h CDQ cooling sleeve during operation.Through physical and chemical analysis on the slag,the reason for slag forming was found out.The problem of slag formation in the cooling sleeve was solved by optimizing the field operation and management.

CLC Number: