工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2009年
11期
43-45
,共3页
路平%陈乐平%夏宇鹏%柳三建%夏自超
路平%陳樂平%夏宇鵬%柳三建%夏自超
로평%진악평%하우붕%류삼건%하자초
脱色%工业废水%硫酸镁%萘%絮凝
脫色%工業廢水%硫痠鎂%萘%絮凝
탈색%공업폐수%류산미%내%서응
decolorization%industrial wastewater%magnesium sulfate%naphthalene%flocculation
用硫酸镁处理萘工业废水,考察了pH和硫酸镁用量对脱色效果的影响.实验结果表明,硫酸镁是一种很好的水处理剂,能较好地脱除废水中萘系列物质,在硫酸镁投加质量浓度为195 g/L,pH为11.5的条件下,脱色率达95%,COD去除率达80%以上.
用硫痠鎂處理萘工業廢水,攷察瞭pH和硫痠鎂用量對脫色效果的影響.實驗結果錶明,硫痠鎂是一種很好的水處理劑,能較好地脫除廢水中萘繫列物質,在硫痠鎂投加質量濃度為195 g/L,pH為11.5的條件下,脫色率達95%,COD去除率達80%以上.
용류산미처리내공업폐수,고찰료pH화류산미용량대탈색효과적영향.실험결과표명,류산미시일충흔호적수처리제,능교호지탈제폐수중내계렬물질,재류산미투가질량농도위195 g/L,pH위11.5적조건하,탈색솔체95%,COD거제솔체80%이상.
The treatment of industrial wastewater containing naphthalene by using magnesium sulfate has been studied The effects of pH value and magnesium sulfate dosage on decolorization efficiency are investigated. The results show that the magnesium sulfate is a safe, nontoxic, harmless, environmental friendly water treatment agent, It has an excellent capacity to remove naphthalene substances from wastewater. When the magnesium sulfate dosage is 195 g/L, and pH 11.5, the decolorization rate reaches 95% and the removal rate of COD is more than 80%.
