carbide slag slurry wastewater

By analyzing the economy of the scheme, carbide slag slurry wastewater's treatment will make the cost of calcium carbide acetylene producing PVC reduce comparatively, produce the fairly good economic effect and environmental benefits.
通过对方案的经济性分析，电石渣浆废水的综合治理和利用将使电石法生产PVC工艺的生产成本得到较大幅度的降低，产生较好的经济效益和环境效益。