{"title":"微滤/反渗透技术在石油化工废水再生中的应用","authors":"Chen Chunbo","doi":"10.1109/CESCE.2010.84","DOIUrl":null,"url":null,"abstract":"Micro-flocculation and continuous microfiltration (CMF) processes were used for pretreatment of reverse osmosis (RO), Using CMF and RO techniques, petro-chemical wastewater after secondary treatment was regenerated. The conductivity of the treated wastewater is below 100 μs/cm, oil is below 1 mg/L, turbidity is below 0.5 NTU, SDI is below 3, and the wastewaters all meet the requirement of RO inlet water. The conductivity of the treated wastewater is below 100 μs/cm, the desalinization rate of RO system is above 98%. Completely reach the water standard of the makeup water in the boiler.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Application of Micro Filtration/Reverse Osmosis Techniques in Regeneration of Petro-chemical Wastewater\",\"authors\":\"Chen Chunbo\",\"doi\":\"10.1109/CESCE.2010.84\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Micro-flocculation and continuous microfiltration (CMF) processes were used for pretreatment of reverse osmosis (RO), Using CMF and RO techniques, petro-chemical wastewater after secondary treatment was regenerated. The conductivity of the treated wastewater is below 100 μs/cm, oil is below 1 mg/L, turbidity is below 0.5 NTU, SDI is below 3, and the wastewaters all meet the requirement of RO inlet water. The conductivity of the treated wastewater is below 100 μs/cm, the desalinization rate of RO system is above 98%. Completely reach the water standard of the makeup water in the boiler.\",\"PeriodicalId\":6371,\"journal\":{\"name\":\"2010 International Conference on Challenges in Environmental Science and Computer Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-03-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Challenges in Environmental Science and Computer Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CESCE.2010.84\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CESCE.2010.84","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Application of Micro Filtration/Reverse Osmosis Techniques in Regeneration of Petro-chemical Wastewater
Micro-flocculation and continuous microfiltration (CMF) processes were used for pretreatment of reverse osmosis (RO), Using CMF and RO techniques, petro-chemical wastewater after secondary treatment was regenerated. The conductivity of the treated wastewater is below 100 μs/cm, oil is below 1 mg/L, turbidity is below 0.5 NTU, SDI is below 3, and the wastewaters all meet the requirement of RO inlet water. The conductivity of the treated wastewater is below 100 μs/cm, the desalinization rate of RO system is above 98%. Completely reach the water standard of the makeup water in the boiler.
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