摘要
磷矿选矿产生大量废水,需处理后方可回用或排放。试验采用化学混凝沉淀法对某公司精矿废水进行了一系列研究,通过试验确定了处理流程,各种药剂的最佳加量、各种反应条件等设计工艺参数,以确保废水达标排放。
A large volume of waste water generated in phosphate rock benefieiation has to be disposed before being recycled and discharged to environment. Researches were made on waste water from phosphate concentrate production in tests being conducted using sedimentation method by chemical coagulation, thereby, its treatment process, proper dosing of reagents, different reaction conditions and other process design parameters were determined to make sure that waste water to be discharged was up to the required standards,
出处
《化工矿物与加工》
CAS
北大核心
2012年第6期10-12,共3页
Industrial Minerals & Processing
关键词
精矿废水
混凝沉淀工艺
药剂加入量
达标
waste water from phosphate concentrate production
coagulating sedimentation process
reagent dosing up to the required standards
