浮选废水循环利用工艺研究

Research on Recycling Technology of Flotation Wastewater

水危机严重制约我国经济社会的发展,提高水的重复利用率是工业节水的首要途径。该文结合浮选废水来源及其回用对浮选的影响,从生产实践角度综合对比了各类浮选废水循环利用工艺的优缺点。提出对浮选废水进行分质处理、分系统回用,不仅可以实现清洁矿山,保护环境,还具有显著的经济效益和社会效益。

The water crisis severely restricts the economic and social development of China,and increasing the recycling rate of water is the primary way to save industrial water.This article combines the source of flotation wastewater and the impact of its recycling on flotation,and comprehensively compares the advantages and disadvantages of various flotation wastewater recycling processes from the perspective of production practice.It is proposed that the quality of flotation wastewater should be treated separately and reused in a sub-system,which can not only achieve clean mines and protect the environment,but also has significant economic and social benefits.