摘要
近年来韶关冶炼厂按照清污分流、污污分治、梯级使用、末端蒸发的原则,有效地控制了工业废水产生量。同时采用生物制剂深度处理污酸废水与回用系统改造、工业废水深度处理及浓水蒸盐与结晶系统改造、生产用水系统改造、浊循环水系统改造和优化厂区初期雨水收集系统,实现了1SP铅锌冶炼生产中工业废水零排放。
In accordance with the principle of clean-up diversion, sewage sewage treatment, cascade use, end evaporation, the industrial waste water has been effectively controlled in Shaoguan smelter in recent years. Meanwhile, the retrofits are completed in following fields ： Depth of biological processing waste acid ＆ water and recycling system , industrial wastewater treatment and concentration water vapor and salt crystallization system, production water system , turbid circulating water system and the optimization of initial rainwater collection system. Through the above retrofits, the zero discharge of industrial wastewater in ISP lead zinc smelting production is realized.
出处
《有色冶金节能》
2017年第2期47-50,共4页
Energy Saving of Nonferrous Metallurgy
关键词
ISP铅锌冶炼
污酸废水
工业废水
生产用水
浊循环水
改造
零排放
ISP lead zinc smelting
waste acid and water
industrial waste water
production water
turbid circulating water
retrofit
zero discharge
