洗苯塔阻力增大的原因与治理  

Reason for the increasing resistance in crude benzol scrubber and measures

作　　者：王敬坡[1] 赵洪波 王玉龙 

机构地区：[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　　处：《燃料与化工》2017年第1期56-58,共3页Fuel & Chemical Processes

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

关 键 词：洗苯塔 阻力 堵塞 清洗 

分 类 号：TQ522.53[化学工程—煤化学工程]