摘要
本文叙述了铸造车问水力清砂污水采用复合凝聚剂进行快速净化的试验方法、机理和效果。污水经过净化后的浊度≤5毫升/升,满足了高压泵回用的要求,具有明显的社会效益和经济效益。
This article describes the test method、principle and effects of rapidly purifying hydrosandblast wasted water in the foundry with compound coagulant.Turbidity of less than 5mg/l was obtained after purification. The refined water can meet the requirements of the high pressure pump for the reuse of water.This process showes marked social and economic profits.
出处
《工业工程》
1989年第1期34-41,共8页
Industrial Engineering Journal
关键词
铸造
废水处理
凝聚剂
foundry
waste water treatment
coagulant
