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dc.contributor.authorSuksumboon, Khauntaen_US
dc.contributor.authorขวัญตา สุขสมบุญen_US
dc.contributor.authorApirom, Sirinanen_US
dc.contributor.authorศิรินันท์ อภิรมย์en_US
dc.contributor.authorTongamiphai, Nounjutaen_US
dc.contributor.authorณวลจุฑา ทองอำไพen_US
dc.date.accessioned2022-03-04T04:42:30Z
dc.date.available2022-03-04T04:42:30Z
dc.date.issued2022-03-04
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3764
dc.descriptionโครงงานพิเศษ (วท.บ.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562en_US
dc.description.abstractThis research is a study on treatment of Water Dyes from textile dyeing industry by Advance oxidation process with Ozone and hydrogen peroxide (H2O2). In this study, Ozone generators with a capacity of 1.0 - 3.0 mg/ hr. were used to study the appropriate factors for treatment with adjusting wastewater conditions (pH 3, pH 7 and pH 11), Ozone exposure distance 120 minute, the initial COD concentration is 250 - 1,000 mg/l. and adding hydrogen peroxide at 4, 8 and 12 ml/l. For the study found that above mentioned factors have an effect on the efficacy of color and COD treatment which the experiment at pH 11 used to Ozone treatment and added 4 ml/l. of H2O2. It makes the highest COD treatment efficiency when compared to pH 3, pH 7 and added more H2O2. it doesn’t affect to the higher of treatment efficiency. In addition, it was found that higher initial COD concentration decreased treatment efficiency which the experimental ability for COD treatment has highest value was 46 percent and the COD concentration was 250 ml/l In order that, when COD concentration in synthetic color water was increased to 500 ml/l and 1,000 ml/l. it was found that the COD efficiency decreased to 31% and 40% respectively. For the treatment of Water Dyes from textile dyeing industry by oxidation process with Ozone together with hydrogen peroxide (H2O2) at pH 7 will has the highest of treatment efficiency. However, the consideration of suitability for pH configuration used to treat both color and COD should choose pH 11 because it can treat both color and COD that makes the waste water quality meet the standards required by law. In addition, if we consider the effectiveness of turbidity and BOD found that the decrease of dirtiness tends to be in the same direction with COD both 2 parameters.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakonen_US
dc.language.isothen_US
dc.subjectHealingen_US
dc.subjectการบำบัดen_US
dc.subjectOzoneen_US
dc.subjectโอโซนen_US
dc.subjectHydrogen peroxideen_US
dc.subjectไฮโดรเจนเปอร์ออกไซด์en_US
dc.titleTreatment of fabric dye by advance oxidation using ozone with hydrogen peroxideen_US
dc.title.alternativeการบำบัดน้ำสีย้อมผ้าโดยกระบวนการแอดวานซ์ออกซิเดชันด้วยโอโซน ร่วมกับสารไฮโดรเจนเปอร์ออกไซด์en_US
dc.typeStudent Projectsen_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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