燃料与化工 ›› 2016, Vol. 47 ›› Issue (3): 61-62.

• 煤气净化与化学产品加工 • 上一篇    下一篇

不停产解决终冷塔阻力高的问题

梁明  汤志勇   

  1. 宁波钢铁有限公司焦化厂, 宁波315807
  • 出版日期:2016-05-20

Decreasing resistance of final cooler without shutdown

Liang Ming  Tang Zhiyong   

  1. Coking Plant of Ningbo Iron,Ningbo 315807,China
  • Online:2016-05-20

摘要:

对终冷塔填料上的杂质化验分析,并采用多种溶剂进行溶解试验,实现了不停产对终冷塔的在线清洗,有效解决了终冷塔阻力高的问题。

Abstract:

By analyzing the impurities on packing of final cooler plus dissolving test with different solvents in laboratory, on-line cleaning for the final cooler can be realized without shutdown so that the high resistance of the final cooler can be remarkably decreased to normal.

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