燃料与化工 ›› 2017, Vol. 48 ›› Issue (1): 56-58.

• 煤气净化与化学产品加工 • 上一篇    下一篇

洗苯塔阻力增大的原因与治理

王敬坡1  赵洪波2  王玉龙2   

  1. 1.河北钢铁集团邯钢矿业分公司, 邯郸056201;2.河北钢铁集团邯钢丰达冶金原料有限公司, 邯郸056201
  • 出版日期:2017-01-30

Reason for the increasing resistance in crude benzol scrubber and measures

Wang Jingpo1  Zhao Hongbo2  Wang Yulong2   

  1. 1.Handan Mining Branch of Hebei Iron & Steel Group,Handan 056201,China; 2.Handan Fengda Metallurgical Raw Material Company of Hebei Iron & Steel Group,Handan 056201,China
  • Online:2017-01-30

摘要:

通过对洗苯塔内堵塞情况检查以及对油垢检测,分析了堵塞物形成的原因,制定了控制措施。探索了用药剂进行化学清洗的方法,取得了明显效果,阻力下降了2 500Pa,粗苯收率提高了0.15%。

Abstract:

The reason for the formation of blockage is analyzed based on the inspection of the crude benzolscrubber and test of greasy stain,and corresponding measures are taken.The method of cleaning with chemical agents is effective.The resistance of the crude benzol scrubber is reduced by 2 500Pa,and the recovery rate of crude benzol is increased by 0.15%.

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