某黄金冶炼厂含氰污水“零排放”生产实践

The practice of achieving zero discharge of cyanide-bearing waste water in a Gold Smelter

介绍了某黄金冶炼厂通过对洗涤工艺流程的改造 ,实现了含氰污水零排放。通过采取新型设备、新工艺流程等措施实现各种污水全循环 ,减少氰化污水排放量。通过该厂的生产实践证明污水“零排放”是环保治理的有效途径。

The Gold Smelter through technical reform of washing system achieved zero discharge of cyanide-bearing waste water.By the employment of new facilities and new flowsheet,the sewage were reduced greatly.Zero discharge is an effective route for environmental protection.