【摘要】 根据煤气洗涤水的性质,用ClO2 氧化除酚,SL和PAM混凝沉降除悬浮物的方法处理煤气洗涤水。实验结果表明,经处理后废水中的主要污染物酚、焦油和悬浮物等去除率都很高,该水完全可以满足回用要求。更多还原

【Abstract】 Based on the character of the coal gas washing water,using chlorine dioxide to oxidize phenol and using SL and PAM as coagulants to remove the suspended solid.The results of the experiment prove that most of the contaminants such as phenol,tar and suspended solid in the waste water can be removed efficiently.The quality of the discharged water can reach the requirement of the recycle usage.更多还原