DSpace Repository

Performance of an Integrated Membrane Process with Electrochemical Pre-Treatment on Poultry Slaughterhouse Wastewater Purification

Show simple item record

dc.contributor.author Meiramkulova, Kulyash
dc.contributor.author Devrishov, Davud
dc.contributor.author Zhumagulov, Mikhail
dc.contributor.author Arystanova, Sholpan
dc.contributor.author Karagoishin, Zhaskhaiyr
dc.contributor.author Marzanova, Saida
dc.contributor.author Kydyrbekova, Aliya
dc.contributor.author Mkilima, Timoth
dc.contributor.author Li, Jianxin
dc.date.accessioned 2024-09-17T06:17:19Z
dc.date.available 2024-09-17T06:17:19Z
dc.date.issued 2020
dc.identifier.issn 2077-0375
dc.identifier.other doi:10.3390/membranes10100256
dc.identifier.uri http://rep.enu.kz/handle/enu/16443
dc.description.abstract Industrial activities produce a variety of pollutants that may not be easily treated using centralized wastewater treatment systems based on a single treatment unit. The variability of the pollutants brings the importance of industrial-specific integrated wastewater treatment plants such as integrated membrane filtration systems. However, the performance of a membrane filtration process can be highly affected by the presence of high amounts of suspended particles in the raw wastewater. Therefore, proper selection of a pre-treatment unit prior to a membrane filtration wastewater treatment system is a key aspect of its performance. This study investigated the performance of an integrated membrane filtration treatment system connected to an electrochemical process (pre-treatment) on the purification of a poultry slaughterhouse wastewater toward achieving a high-quality effluent. The industrial-scale treatment plant installed at the Izhevsk Production Corporative (PC) poultry farm in Kazakhstan is composed of an electrochemical, ultrafiltration (UF), and reverse osmosis (RO) as the main treatment units. From the analysis results, the electrochemical pre-treatment unit was observed to be highly effective for the removal of some physicochemical parameters such as turbidity, color, total suspended solids, total iron, aluminum, chemical oxygen demand, and biochemical oxygen demand; with removal efficiency ranging from 71 to 85%. The low removal efficiency of the pre-treatment system was also observed from free and total chlorine, nitrites, nitrates, phosphates, and ammonium nitrogen; with removal efficiency ranging from 4 to 45%. While in general, the overall treatment train was observed to be highly efficient for some physicochemical parameters such as turbidity, color, total suspended solids, as well as chemical and biochemical oxygen demand; maintaining almost 100% removal efficiency throughout the study period. Also, the high removal efficiency of the electrochemical pre-treatment processes led to a relatively low rate of cake formation on the membrane filters. ru
dc.language.iso en ru
dc.publisher Membranes ru
dc.relation.ispartofseries Volume 10;Issue 10
dc.subject poultry wastewater treatment ru
dc.subject electrolysis ru
dc.subject membrane filtration ru
dc.subject cake formation ru
dc.subject water quality ru
dc.title Performance of an Integrated Membrane Process with Electrochemical Pre-Treatment on Poultry Slaughterhouse Wastewater Purification ru
dc.type Article ru


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Browse

My Account