{"title":"炼油厂二出水CODCr的微电解降解研究","authors":"Hao Yang, Miao Zhang, Fuping Wu, Wenyan Song","doi":"10.1109/GIWRM.2012.6349631","DOIUrl":null,"url":null,"abstract":"In this paper, the degradation of CODcr of secondary effluent from refinery is completed by iron-carbon micro-electrolysis with the purpose of recycling. The optimal process parameters are determined, with the mass ratio of Fe / C being 3:2, the dosage amount of sponge iron being 15g, the reaction time being 2.5 hours, the reaction pH being 3, the range of the filler particle size being 1-2mm. Operated with optimal parameters, the removal rate of the CODcr of secondary effluent can be as high as 75% or more, improving the biodegradability of wastewater.","PeriodicalId":6394,"journal":{"name":"2012 International Symposium on Geomatics for Integrated Water Resource Management","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The study on micro-electrolytic degradation of the CODCr of secondary effluent water from refinery\",\"authors\":\"Hao Yang, Miao Zhang, Fuping Wu, Wenyan Song\",\"doi\":\"10.1109/GIWRM.2012.6349631\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the degradation of CODcr of secondary effluent from refinery is completed by iron-carbon micro-electrolysis with the purpose of recycling. The optimal process parameters are determined, with the mass ratio of Fe / C being 3:2, the dosage amount of sponge iron being 15g, the reaction time being 2.5 hours, the reaction pH being 3, the range of the filler particle size being 1-2mm. Operated with optimal parameters, the removal rate of the CODcr of secondary effluent can be as high as 75% or more, improving the biodegradability of wastewater.\",\"PeriodicalId\":6394,\"journal\":{\"name\":\"2012 International Symposium on Geomatics for Integrated Water Resource Management\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Symposium on Geomatics for Integrated Water Resource Management\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GIWRM.2012.6349631\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Symposium on Geomatics for Integrated Water Resource Management","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GIWRM.2012.6349631","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The study on micro-electrolytic degradation of the CODCr of secondary effluent water from refinery
In this paper, the degradation of CODcr of secondary effluent from refinery is completed by iron-carbon micro-electrolysis with the purpose of recycling. The optimal process parameters are determined, with the mass ratio of Fe / C being 3:2, the dosage amount of sponge iron being 15g, the reaction time being 2.5 hours, the reaction pH being 3, the range of the filler particle size being 1-2mm. Operated with optimal parameters, the removal rate of the CODcr of secondary effluent can be as high as 75% or more, improving the biodegradability of wastewater.
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