蒸发浓缩法对高盐废水的处理效果_史铁锤

蒸发浓缩法对高盐废水的处理效果_史铁锤蒸发浓缩法对高盐废水的处理效果史铁锤，黄雪琴，邵和松(中辐环境科技有限公司，浙江杭州310021)摘要［目的］探讨采用蒸发浓缩法预处理高盐废水的可行性。［方法］通过分析某新型农药中间体生产所排高盐废水的水质，采用蒸发浓缩法进行预处理，研究蒸发浓缩法对高盐废水的处理效果。［结果］温度115．5℃，浓缩3．33倍为处理该废水的最佳条件。［结论］该研究可为后续生化处理创造条件。关键词高盐废水;蒸发浓缩;农药中间体中图分类号X703文献标识码A文章编号0517－6611(2017)14－0046－02TreatmentofHighSalinityWastewaterbyEvaporation-enrichmentMethodSHITie-chui，HUANGXue-qin，SHAOHe-song(ZhongFuEnvironmentalScienceandTechnologyCo．，Ltd，Hangzhou，Zhejiang310021)Abstract［Objective］Tostudyfeasibilityofpretreatmentofhighsalinitywastewaterbyevaporationandconcentration．［Method］Basedontheanalysisofthewaterqualityofanewtypeofpesticideintermediate，theevaporationconcentrationmethodwasusedtotreatthehighsaltwastewater，thetreatmentofhighsalinitywastewaterbyevaporationconcentrationmethodwasstudied．［Ｒesult］Theresultsshowedthatthetem-peratureof115．5℃andtheconcentrationfactorof3．33werethebesttreatmentparameters．［Conclusion］Thisstudycancreatetheconditionsforsubsequentbiochemicaltreatment．KeywordsHighsalinitywastewater;Evaporati