dc.contributor.author | Suksumboon, Khaunta | en_US |
dc.contributor.author | ขวัญตา สุขสมบุญ | en_US |
dc.contributor.author | Apirom, Sirinan | en_US |
dc.contributor.author | ศิรินันท์ อภิรมย์ | en_US |
dc.contributor.author | Tongamiphai, Nounjuta | en_US |
dc.contributor.author | ณวลจุฑา ทองอำไพ | en_US |
dc.date.accessioned | 2022-03-04T04:42:30Z | |
dc.date.available | 2022-03-04T04:42:30Z | |
dc.date.issued | 2022-03-04 | |
dc.identifier.uri | http://repository.rmutp.ac.th/handle/123456789/3764 | |
dc.description | โครงงานพิเศษ (วท.บ.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562 | en_US |
dc.description.abstract | This 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.sponsorship | Rajamangala University of Technology Phra Nakon | en_US |
dc.language.iso | th | en_US |
dc.subject | Healing | en_US |
dc.subject | การบำบัด | en_US |
dc.subject | Ozone | en_US |
dc.subject | โอโซน | en_US |
dc.subject | Hydrogen peroxide | en_US |
dc.subject | ไฮโดรเจนเปอร์ออกไซด์ | en_US |
dc.title | Treatment of fabric dye by advance oxidation using ozone with hydrogen peroxide | en_US |
dc.title.alternative | การบำบัดน้ำสีย้อมผ้าโดยกระบวนการแอดวานซ์ออกซิเดชันด้วยโอโซน ร่วมกับสารไฮโดรเจนเปอร์ออกไซด์ | en_US |
dc.type | Student Projects | en_US |
dc.contributor.emailauthor | arit@rmutp.ac.th | en_US |