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dc.contributor.authorBoonyaroj, Varinthornen_US
dc.contributor.authorวรินธร บุญยะโรจน์en_US
dc.contributor.authorSaramanus, Sirichaien_US
dc.contributor.authorศิริชัย สาระมนัสen_US
dc.date.accessioned2020-09-29T05:39:10Z
dc.date.available2020-09-29T05:39:10Z
dc.date.issued2020-09-29
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3464
dc.descriptionรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562en_US
dc.description.abstractNowadays, increasing water pollution has put significant pressure on water resources. Natural organic matter and organic micro-pollutants have been found in potentially harmful concentrations in numerous water sources. Phthalate plasticizers are also micro-pollutants of concern; Di- (2-Ethylhexyl) phthalate (DEHP) is one of the most frequently observed plasticizers in the environment, as well as one of the most persistent. The maximum permissible levels of these compounds in drinking water and wastewater discharged to the environment are set at low concentrations. In this research, water samples were collected from the New Bang Kaen Canal in Bangkok, Thailand (13°49'06.1"N 100°30'42.4"E), which receives wastewater from human activities and contains impurities in the water. Several common treatment technologies currently used to remove inorganic and organic contaminants from natural water supplies address serious environmental problems. Properly selected, microfiltration membrane processes are elements of effective systems for water purification. Polymeric membranes are of primary interest for membrane separation techniques because they are both practical and effective. However, pretreatment before using a microfiltration membrane is necessary for suspended solids reduction. This research used two types of polymeric membranes, namely cellulose acetate membrane (CA) and polyvinylidene difluoride membrane (PVDF), and covers the most applicable requirements regarding pretreatment of the water intake. The performance of polymeric membranes for water treatment was also investigated. The water quality of the New Bang Kaen Canal was assessed in terms of turbidity, SS, and COD. This research has the potential to contribute to the monitoring of water quality in the New Bang Kaen Canal. Water quality monitoring is a fundamental tool for water resources management. The performance of polymeric microfiltration membranes was effective for water and wastewater purification in terms of solids, organic substances, and micro-pollutant i.e. DEHP compounds. Nevertheless, the further development of polymeric membranes regarding fouling on the membrane surface and within pores needs to be improved to increase membrane performance and ameliorate the limitations of microfiltration polymeric membranes.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectSewageen_US
dc.subjectน้ำเสียen_US
dc.subjectPurificationen_US
dc.subjectการบำบัดen_US
dc.subjectBiological treatmenten_US
dc.subjectวิธีทางชีวภาพen_US
dc.subjectwater treatmenten_US
dc.subjectการบำบัดน้ำen_US
dc.subjectmicrofiltrationen_US
dc.subjectไมโครฟิลเตรชันen_US
dc.subjectpolymeric membranesen_US
dc.subjectเยื่อกรอง, สารประกอบพทาเลทen_US
dc.subjectphthalate compoundsen_US
dc.subjectจุลมลสารen_US
dc.subjectmicropollutantsen_US
dc.subjectไมโครฟิลเตรชันen_US
dc.subjectmembrane microfiltrationen_US
dc.titleThe study on treatment efficiency of phthalate compound contaminated in water using microfiltration membraneen_US
dc.title.alternativeการศึกษาประสิทธิภาพการบำบัดสารพทาเลทในน้ำด้วยเยื่อกรองระดับไมโครฟิลเตรชั่นen_US
dc.typeResearch Reporten_US
dc.contributor.emailauthorvarinthorn.b@rmutp.ac.then_US
dc.contributor.emailauthorsirichai.s@rmutp.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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