Industrial wastewater treatment via photo fenton

Fenton reagent has been in existence for more than 100 years, but interest in investigating the feasibility of Fenton reagent in degrading different organics is quite recent (about 20 years). The purpose of this study is to conduct experimental tests employing the Fenton oxidation process in treatin...

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Main Author:	Siti Nurul Ain, Mohd Yusof
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TD Environmental technology. Sanitary engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/3155/ http://umpir.ump.edu.my/id/eprint/3155/ http://umpir.ump.edu.my/id/eprint/3155/1/CD5889_SITI_NURUL_AIN_MOHD_YUSOF.pdf

id	ump-3155
recordtype	eprints
spelling	ump-31552015-03-03T07:59:43Z http://umpir.ump.edu.my/id/eprint/3155/ Industrial wastewater treatment via photo fenton Siti Nurul Ain, Mohd Yusof TD Environmental technology. Sanitary engineering Fenton reagent has been in existence for more than 100 years, but interest in investigating the feasibility of Fenton reagent in degrading different organics is quite recent (about 20 years). The purpose of this study is to conduct experimental tests employing the Fenton oxidation process in treating the industrial detergent wastewater with the presence of UV-light. In order to achieve the objective of the research study, several scopes have been identified: to characterize and analyze the industrial detergent wastewater before and after Fenton process, to study the effect of ultraviolet exposure on Fenton process in treating industrial detergent wastewater, and to investigate the optimal process parameters (H2O2 2+dosage, Feconcentrations, optimal Fe2+/H2O2 molar ratios), and mineralization rates as well as the overall process efficiency. From the result obtained, the optimum operating condition of photo-Fenton oxidation process were involve 1500mg/L FeSO₄.7H₂O & 0.1M H₂O₂, (comply with Standard B) which COD achieve 23mg/L (98.7%) and turbidity reduction exceed 99%, optimum molar ratio more than 1 (COD removal > 94 %), X25 dilution factor (WW concentration to distilled water) and pH under 3. 1500 mg/L H₂O₂ was chosen as the best result of all the experiment. Total COD reduction of COD was up until 94%, while the turbidity reduce was 99.6%, and the color become totally clear. As conclusion, the treated wastewater is up to standard of Department of Environment Malaysia (DOE) 1974, which is comply the discharge permit of Standard B, means it is safe to be discharge to the river/downstream because it will not harm the environment, or else to undergo the next mineralization process, such as membrane filtration. 2010-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3155/1/CD5889_SITI_NURUL_AIN_MOHD_YUSOF.pdf Siti Nurul Ain, Mohd Yusof (2010) Industrial wastewater treatment via photo fenton. Faculty of Chemical & Natural Resources Engineering , Universiti Malaysia Pahang . http://iportal.ump.edu.my/lib/item?id=chamo:58679&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TD Environmental technology. Sanitary engineering
spellingShingle	TD Environmental technology. Sanitary engineering Siti Nurul Ain, Mohd Yusof Industrial wastewater treatment via photo fenton
description	Fenton reagent has been in existence for more than 100 years, but interest in investigating the feasibility of Fenton reagent in degrading different organics is quite recent (about 20 years). The purpose of this study is to conduct experimental tests employing the Fenton oxidation process in treating the industrial detergent wastewater with the presence of UV-light. In order to achieve the objective of the research study, several scopes have been identified: to characterize and analyze the industrial detergent wastewater before and after Fenton process, to study the effect of ultraviolet exposure on Fenton process in treating industrial detergent wastewater, and to investigate the optimal process parameters (H2O2 2+dosage, Feconcentrations, optimal Fe2+/H2O2 molar ratios), and mineralization rates as well as the overall process efficiency. From the result obtained, the optimum operating condition of photo-Fenton oxidation process were involve 1500mg/L FeSO₄.7H₂O & 0.1M H₂O₂, (comply with Standard B) which COD achieve 23mg/L (98.7%) and turbidity reduction exceed 99%, optimum molar ratio more than 1 (COD removal > 94 %), X25 dilution factor (WW concentration to distilled water) and pH under 3. 1500 mg/L H₂O₂ was chosen as the best result of all the experiment. Total COD reduction of COD was up until 94%, while the turbidity reduce was 99.6%, and the color become totally clear. As conclusion, the treated wastewater is up to standard of Department of Environment Malaysia (DOE) 1974, which is comply the discharge permit of Standard B, means it is safe to be discharge to the river/downstream because it will not harm the environment, or else to undergo the next mineralization process, such as membrane filtration.
format	Undergraduates Project Papers
author	Siti Nurul Ain, Mohd Yusof
author_facet	Siti Nurul Ain, Mohd Yusof
author_sort	Siti Nurul Ain, Mohd Yusof
title	Industrial wastewater treatment via photo fenton
title_short	Industrial wastewater treatment via photo fenton
title_full	Industrial wastewater treatment via photo fenton
title_fullStr	Industrial wastewater treatment via photo fenton
title_full_unstemmed	Industrial wastewater treatment via photo fenton
title_sort	industrial wastewater treatment via photo fenton
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/3155/ http://umpir.ump.edu.my/id/eprint/3155/ http://umpir.ump.edu.my/id/eprint/3155/1/CD5889_SITI_NURUL_AIN_MOHD_YUSOF.pdf
first_indexed	2023-09-18T21:57:14Z
last_indexed	2023-09-18T21:57:14Z
_version_	1777414160908288000

Industrial wastewater treatment via photo fenton

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