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.
通過(guò)對(duì)方案的經(jīng)濟(jì)性分析，電石渣漿廢水的綜郃治理和利用將使電石法生産PVC工藝的生産成本得到較大幅度的降低，産生較好的經(jīng)濟(jì)傚益和環(huán)境傚益。