燃料与化工 ›› 2015, Vol. 46 ›› Issue (1): 49-50.

• 煤气净化与化学产品加工 • 上一篇    下一篇

脱硫液提取副盐技术的应用

杨太宝1  张晓林2   

  1. 1.山东焦化集团控股有限公司, 青岛266100; 2.中冶焦耐工程技术有限公司, 大连116085
  • 出版日期:2015-01-10

Application of secondary salt extraction technology from desulphurizing waste liquor

Yang Taibao1  Zhang Xiaolin2   

  1. 1.Shandong Coking Group Co.,Ltd.,Qingdao 266100,China; 2.ACRE Coking & Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China
  • Online:2015-01-10

摘要:

介绍了HPF法脱硫工艺,指出脱硫液提取副盐的必要性。对现有提取副盐工艺进行了简述和经济效益分析,提取副盐后提高了脱硫效率,减少了脱硫催化剂的消耗,降低了生产成本,提高了环保水平。

Abstract:

This paper introduces HPF desulfurization process and points out the necessity of secondary salt extraction from desulphurizing waste liquor.The available secondary salt extraction processes are described and analyzed from economic point of view.With secondary salt extraction,desulfurization efficiency is increased,catalyst consumption is reduced,production cost is reduced and environment protection level is improved.

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