碱性锌酸盐镀锌废水处理与回用工程

The Treatment of Basic Zincate Zine Plating Waste Water and its Reclaiming Engineering

以７４６厂为实例，介绍了碱性锌酸盐镀锌废水处理与回用的工程实例。实例表明，含锌废水回用不仅能节约水资源，而且能取得良好的经济、环境和社会效益。该回用工程投资省，回收期为２２个月。

This article gives the living example of 746 factory. It introduced the treatment of basic zincate zinc plating waste waters and reclaiming engineering. In this situation, the reclaiming of zine plating waste water not only save water resource, but also bring out enormous economic, enviromental and social benefit. The reclaiming engineering cost is low, and paybach period is twenty-two months.