Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse

This study designed to optimize the operating parameters of the Fenton process in removing acetic acid from food processing using Response Surface Methodology module in the Design of Expert for sustainable water reuse. Optimum operating conditions needed for the highest removal efficiency of 95.2% a...

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Autores principales:	Kowit Suwannahong, Surachai Wongcharee, Jitporn Kreanuarte, Torpong Kreetachat
Formato:	article
Lenguaje:	EN
Publicado:	SDEWES Centre 2021
Materias:	acetic acid fenton process food processing respond surface method central composite design water reuse. Technology T Economic growth, development, planning HD72-88
Acceso en línea:	https://doaj.org/article/32931a86a57f4da89cde229be85a5670
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spelling	oai:doaj.org-article:32931a86a57f4da89cde229be85a56702021-11-20T09:32:58ZPre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse1848-925710.13044/j.sdewes.d8.0363https://doaj.org/article/32931a86a57f4da89cde229be85a56702021-12-01T00:00:00Z http://www.sdewes.org/jsdewes/pid8.0363 https://doaj.org/toc/1848-9257This study designed to optimize the operating parameters of the Fenton process in removing acetic acid from food processing using Response Surface Methodology module in the Design of Expert for sustainable water reuse. Optimum operating conditions needed for the highest removal efficiency of 95.2% and 84.7% for color and chemical oxygen demand respectively were found to be at hydrogen peroxide concentration of 0.004 mol/L, ferrous iron concentration of 0.02 mol/L, initial pH of 3.45, and reaction time of 149.08 min for color. While, chemical oxygen demand had a maximum of around 84.7% removal efficiency that could be obtained at a hydrogen peroxide concentration of 0.014 mol/L, ferrous iron concentration of 0.051 mol/L, initial pH of 2.04, and reaction time of 144.58 min. The results showed that the Fenton process via Response Surface Methodology, at a certain level, may be used as a useful technology for pre- and post-treatment of wastewater from food processing for water scarcity as reclaimed water.Kowit SuwannahongSurachai WongchareeJitporn KreanuarteTorpong KreetachatSDEWES Centrearticleacetic acidfenton processfood processingrespond surface methodcentral composite designwater reuse.TechnologyTEconomic growth, development, planningHD72-88ENJournal of Sustainable Development of Energy, Water and Environment Systems, Vol 9, Iss 4, Pp 1-18 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	acetic acid fenton process food processing respond surface method central composite design water reuse. Technology T Economic growth, development, planning HD72-88
spellingShingle	acetic acid fenton process food processing respond surface method central composite design water reuse. Technology T Economic growth, development, planning HD72-88 Kowit Suwannahong Surachai Wongcharee Jitporn Kreanuarte Torpong Kreetachat Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse
description	This study designed to optimize the operating parameters of the Fenton process in removing acetic acid from food processing using Response Surface Methodology module in the Design of Expert for sustainable water reuse. Optimum operating conditions needed for the highest removal efficiency of 95.2% and 84.7% for color and chemical oxygen demand respectively were found to be at hydrogen peroxide concentration of 0.004 mol/L, ferrous iron concentration of 0.02 mol/L, initial pH of 3.45, and reaction time of 149.08 min for color. While, chemical oxygen demand had a maximum of around 84.7% removal efficiency that could be obtained at a hydrogen peroxide concentration of 0.014 mol/L, ferrous iron concentration of 0.051 mol/L, initial pH of 2.04, and reaction time of 144.58 min. The results showed that the Fenton process via Response Surface Methodology, at a certain level, may be used as a useful technology for pre- and post-treatment of wastewater from food processing for water scarcity as reclaimed water.
format	article
author	Kowit Suwannahong Surachai Wongcharee Jitporn Kreanuarte Torpong Kreetachat
author_facet	Kowit Suwannahong Surachai Wongcharee Jitporn Kreanuarte Torpong Kreetachat
author_sort	Kowit Suwannahong
title	Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse
title_short	Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse
title_full	Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse
title_fullStr	Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse
title_full_unstemmed	Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse
title_sort	pre-treatment of acetic acid from food processing wastewater using response surface methodology via fenton oxidation process for sustainable water reuse
publisher	SDEWES Centre
publishDate	2021
url	https://doaj.org/article/32931a86a57f4da89cde229be85a5670
work_keys_str_mv	AT kowitsuwannahong pretreatmentofaceticacidfromfoodprocessingwastewaterusingresponsesurfacemethodologyviafentonoxidationprocessforsustainablewaterreuse AT surachaiwongcharee pretreatmentofaceticacidfromfoodprocessingwastewaterusingresponsesurfacemethodologyviafentonoxidationprocessforsustainablewaterreuse AT jitpornkreanuarte pretreatmentofaceticacidfromfoodprocessingwastewaterusingresponsesurfacemethodologyviafentonoxidationprocessforsustainablewaterreuse AT torpongkreetachat pretreatmentofaceticacidfromfoodprocessingwastewaterusingresponsesurfacemethodologyviafentonoxidationprocessforsustainablewaterreuse
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Pre-treatment of acetic acid from food processing wastewater using response surface methodology via Fenton oxidation process for sustainable water reuse

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