A. Kwarciak-Kozłowska, A. Krzywicka, Lucyna Sławik-Dembiczak
{"title":"Integrating the Anaerobic Process with Ultrafiltration in Meat Industry Wastewater Treatment","authors":"A. Kwarciak-Kozłowska, A. Krzywicka, Lucyna Sławik-Dembiczak","doi":"10.2478/oszn-2014-0029","DOIUrl":null,"url":null,"abstract":"Abstract The aim of this paper was to study meat industry wastewater treatment efficiency during fermentation process in ASBR reactor and post-treatment in UF process. The anaerobic process obtained a considerable degree of the removal of organic pollutants from raw wastewater designated as COD (73.3%), BOD (71.4%) and TOC (83.2%). The concentrations of COD and BOD were 435 and 443 mg/dm3, respectively. The value of TOC reached a level of 136 mg/dm3. Generated biogas in the methane fermentation process of wastewater from meat industry plants was characterized by high methane content (80.9% vol.). In the final part of the experiment, the UF process was used in order to post-treating effluent from ASBR reactor. During the UF process, COD, BOD and TOC parameters were removed at 67.2%, 68% and 70.4%, respectively.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ochrona Srodowiska i Zasobów Naturalnych","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/oszn-2014-0029","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Abstract The aim of this paper was to study meat industry wastewater treatment efficiency during fermentation process in ASBR reactor and post-treatment in UF process. The anaerobic process obtained a considerable degree of the removal of organic pollutants from raw wastewater designated as COD (73.3%), BOD (71.4%) and TOC (83.2%). The concentrations of COD and BOD were 435 and 443 mg/dm3, respectively. The value of TOC reached a level of 136 mg/dm3. Generated biogas in the methane fermentation process of wastewater from meat industry plants was characterized by high methane content (80.9% vol.). In the final part of the experiment, the UF process was used in order to post-treating effluent from ASBR reactor. During the UF process, COD, BOD and TOC parameters were removed at 67.2%, 68% and 70.4%, respectively.
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