钙粉代替电石渣处理钛白粉酸性废水

Calcium powder instead of carbide slag for treatment of titanium white waste water

为降低钛白粉生产环保运行成本,确保生产排水达标,本文通过对碳酸钙、电石渣、氧化钙处理钛白酸性废水的多种配方试验,最终确定了较优的生产方案,简化稳定了操作,有效降低了成本,确保了环保达标排放。

in order to reduce the operation cost of titanium dioxide production and environmental protection,to ensure the production of drainage standards,based on calcium carbonate,calcium carbide slag,calcium oxide treatment of acidic wastewater prescription test,and ultimately determine the reasonable production plan:stable operation is simplified,the cost is effectively reduced,to ensure the discharge standards.