Abstract:
A study on elect rochemical t reatment of wastewater f rom f lotat ion of phosphate ores and process testare carried out. Some general principle of the potent ial change of particles in suspension is also int roducedbriefly. T he results show that the wastewater after the t reatment can reach the process standard; T he recyclinguses of the wastewater is sat isfactory ; the electrochemical t reatment ment ioned is a valuable way to recycle industrialwastewater.
Key words:
wastewater from flotation of phosphate ores,
electrochemical treatment,
recycling uses
摘要：
简要介绍磷矿浮选厂废水( 尾矿水) 进行电化学处理的研究和处理后循环使用的浮选工艺试验以及含固废水电化学处理的理论基础。试验结果表明: 经电化学处理后的废水达到工艺用水水质控制指标; 反复循环使用于浮选工艺取得满意效果; 电化学处理方法是实现工业废水循环利用的有效手段。
关键词:
选磷废水,
电化学处理,
循环利用
CLC Number:
YU Shixin, SUN Wen, WANG Yulin, ZHANG Ping. Recycling uses of wastewater from flotation ofphosphate ores by electrochemical treatment[J]. INDUSTRIAL WATER TREATMENT, 2002, 22(2): 12-14.
余世鑫, 孙雯, 王玉林, 张平. 选磷厂废水电化学处理循环利用[J]. 工业水处理, 2002, 22(2): 12-14.