低碳氮比污水脱氮技术最新进展_张岩_赵剑文_宋超_俞斌_康树林
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2019-04-14 23:14:51
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低碳氮比污水脱氮技术最新进展_张岩_赵剑文_宋超_俞斌_康树林中国资源综合利用ChinaResourcesComprehensiveUtilizationVol.37,No.32019年3月-67-污水治理低碳氮比污水脱氮技术最新进展张岩,赵剑文,宋超,俞斌,康树林(上海城投污水处理有限公司白龙港污水处理厂,上海201203)摘要:传统的硝化-反硝化工艺主要适用于低氨氮废水,对于低碳氮比、高氨氮的废水,其达不到理想的处理效果。本文综述了目前常规脱氮技术以及新型脱氮技术的近五年进展,以期为低碳氮比污水的治理提供一定参考。关键词:低碳氮比;脱氮工艺;厌氧氨氧化中图分类号:X703文献标识码:A文章编号:1008-9500(2019)03-0067-04DOI:10.3969/j.issn.1008-9500.2019.03.020TheLatestprogressofLowCarbonandNitrogenRatiosewageNitrogenRemovalTechnologyZhangYan,ZhaoJianwen,SongChao,YuBin,KangShulin(BailonggangWastewaterTreatmentPlant,ShanghaiCityInvestmentCo.,Ltd.,Shanghai201203,China)Abstract:Thetraditionalnitrification-denitrificationprocessismainlyappliedtolowammonianitrogenwastewater,anditdoesnotachievethedesiredtreatmenteffectforwastewaterwithlowcarbontonitrogenratioandhighammonianitrogen.Thispaperreviewsthecurrentfive-yearprogressofconventionalnitrogenremovaltechnologyandnewnitrogenremovaltechnology,inordertoprovideareferenceforthetreatmentoflowcarbonandnitrogenthansewage.keywords:lowC/N;denit
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