FUEL & CHEMICAL PROCESSES ›› 2016, Vol. 47 ›› Issue (4): 54-57.

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Application of demulsifier in tar-ammonia liquor separation system

Li Shanning  Zhu Lequn  Qiu Haibing   

  1. Masteel Coal Chemical Co.,Ltd.,Ma’anshan 243021,China
  • Online:2016-07-20

Abstract:

In view of poor separation of tar and ammonia liquor in coking plant at present,this paper introduces a solution of using demulsifier Bulab8604 to improve the separation of tar and ammonia liquor as well as the working condition of gas purification system.This solution will benefit the coking plant in a manner of safe and stable operation with sound economic performance and environmental benefit.

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