气浮法处理钢纸生产废水

Air-floating Method in Treating the Wastewater of Vulcanized Fiber Paper.

钢纸生产废水是含锌的酸性废水．牡丹江市是生产钢纸城市之一。这方面的研究工作多年来一直未开展，含锌酸性废水的污染问题也一直未得到解决．采用气浮法处理该废水。

The wastewater in making vulcianized fiber paper is mainly acid waste water containing zinc.Mudanjiang City is one of the cities which produces vulcanized fiber paper.For years,as the treating method has not been ideal,the pollution caused by the wastewater containing zinc has not been setteled basically.The author of this article has uesd the Air-floating Method and put it into practice,and get better benefit both in economic and environment.