摘要
不锈钢冷轧采用酸洗清理氧化铁皮时,产生的酸洗废液和漂洗时的漂洗水,是酸性废水的主要来源;电解清洗将产生含铬废水。本文对中和法处理酸性废水和还原法处理含铬废水在酒钢的应用做了初步的总结和探讨。
The major soume of acidic waste water is the pickling liquid and rinse water produced when the iron skin is cleaned by pickling before stainless steel cold-rolling. Electrolytic cleaning will produce waste water containing chromium. This paper summarizes the treatment of acid waste water and chromium waste water by reduction and applications in Ji- uquan.
出处
《甘肃冶金》
2012年第5期101-102,105,共3页
Gansu Metallurgy
关键词
酸性废水处理:不锈钢:铬
acid waste water treatment
stainless steel
chromium
