改进型BIOSTYR处理景观水研究_陆洪宇

节水与回用改进型BIOSTYR处理景观水研究陆洪宇1,　吕炳南1,　陈志强1,　朱　锐1,　黄　勇2,　沈耀良2(1.哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090;2.苏州科技学院环境科学与工程系,江苏苏州215011)　　摘　要:　采用改进型BIOSTYR工艺处理景观水,考察了对TN、NH+4-N、COD、浊度的去除效果。结果表明,该工艺除污效果好,对COD的平均去除率为55.40%,对NH+4-N的平均去除率>90%,对TN的平均去除率为52.08%,出水浊度为1.2～1.5NTU。　　关键词:　景观水;　BIOSTYR;　好氧反硝化;　短程硝化反硝化中图分类号:X703.1　　文献标识码:C　　文章编号:1000-4602(2005)08-0088-03StudyontheModifiedBIOSTYRProcessforScenicWaterTreatmentLUHong-yu1,　LVBing-nan1,　CHENZhi-qiang1,　ZHURui1,　HUANGYong2,　SHENYao-liang2(1.SchoolofMunicipalandEnvironmentalEngineering,HarbinInstituteofTechnology,Harbin150090,China;2.DepartmentofEnvironmentalScienceandEngineering,SuzhouUniversityofScienceandTechnology,Suzhou215011,China)　　Abstract:　ThemodifiedBIOSTYRprocesswasusedforscenicwatertreatmentandtheremovalofTN,NH+4-N,COD,andturbiditywasinvestigated.Theresultshowsthattheprocessiseffectiveinre-movingthepollutants,andtheremovalrateforCOD,NH+4-N,andTNisaveragedrespectivelyat55.40%,over90%,and52.08%,withthefinishedwaterturbidityof1.2-1.5NTU.　　Keywor