糖蜜酒精废水厌氧反应实验研究
- 张立中
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2019-09-15 16:36:55
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第28卷第l1期2008年11月工业水处理IndustrialWaterTreatmentVo1.28No.11Dec.,2008糖蜜酒精废水厌氧反应实验研究黄贞岚,张忠民,陆长清,王歆,邓朝阳(1.江西省科学院,江西南昌330077;2.江西省化学工业研究所,江西南昌330029)[摘要]糖蜜酒精废水经铁屑预处理后,在自制的厌氧反应器中进行厌氧处理,并与未预处理的废水进行对比试验。实验结果表明,经铁屑预处理的糖蜜酒精废水厌氧反应稳定,产气量高,COD。从82000mg/L降至15580mg/L,CODo去除率达到81%。[关键词]铁屑预处理;糖蜜酒精废水;厌氧反应;硫酸盐[中图分类号]X703.1[文献标识码】B[文章编号】1005—829X(2008)l1-0045—03ExperimentalstudyonanaerobictreatmentofmolassesalcoholwastewaterHuangZhenlan,ZhangZhonginin,LuChangqing,WangXin,DengZhaoyang(1.JiangxiProvinceAcademyofSciences,Nanchang330077,China;2.JiangxiProvinceChemicalIndustryResearchInstitute,Nanchang330029,China)Abstract:Afterthemolassesalcoholwastewaterhasbeentreatedwiththescrapiron.ananaerobicreactioniScarriedthroughintheself-madeanaerobicreactor.Andthecontrastexperimentbetweenthepretreatedandnon.treatedwastewaterhasbeencarriedthroughaswel1.Theexperimentalresultindicatesthattheanaerobicreactionisstablewiththeonewhichhasbeenpretreatedwithscrapiron,andgasyieldishigh.Furthermore,theCODDremovalratereachedto81%,
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