Advanced oxidation of acid and reactive dyes: Effect of Fenton treatment on aerobic, anoxic and anaerobic processes

Idil Arslan-Alaton; Betul Hande Gursoy; Jens Ejbye Schmidt

doi:10.1016/j.dyepig.2007.11.001

Advanced oxidation of acid and reactive dyes: Effect of Fenton treatment on aerobic, anoxic and anaerobic processes

Idil Arslan-Alaton^*
, Betul Hande Gursoy
, Jens Ejbye Schmidt

^*Corresponding author for this work

Department of Environmental Engineering

Research output: Contribution to journal › Article › peer-review

147 Citations (Scopus)

Abstract

The effect of untreated and Fenton-treated acid dyes (C.I. Acid Red 183 and C.I. Acid Orange 51) and a reactive dye (C.I. Reactive Blue 4) on aerobic, anoxic and anaerobic processes was investigated. The optimum Fe²⁺:H₂O₂ molar ratio was selected as 1:5 (4 mM:20 mM) for 10 min Fenton treatment at pH 3, resulting in reduced chemical oxygen demand and dissolved organic carbon removal efficiencies; only acetate was detected as a stable dye oxidation end product. During anaerobic digestion, 100, 29% and no inhibition in methane production was observed for the untreated blue, red and orange dyes, respectively. The inhibitory effect of the blue reactive dye on methane production was ∼21% after Fenton treatment. Neither untreated nor treated dyes exhibited an inhibitory effect on denitrification. Aerobic glucose degradation was inhibited by 23-29% by untreated dyes, whereas Fenton-treated dyes had no inhibitory effect on aerobic glucose degradation.

Original language	English
Pages (from-to)	117-130
Number of pages	14
Journal	Dyes and Pigments
Volume	78
Issue number	2
DOIs	https://doi.org/10.1016/j.dyepig.2007.11.001
Publication status	Published - Aug 2008

Funding

The present work was financially supported by TUBA (The Turkish Academy of Sciences) under the “Young Scientists Scholarship Program” and conducted in the laboratories of Technical University of Denmark (Fenton, anaerobic, anoxic experiments) and Istanbul Technical University (Fenton, aerobic experiments).

Funders
TUBA
Türkiye Bilimler Akademisi
Danmarks Tekniske Universitet
Istanbul Teknik Üniversitesi

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

Keywords

Acid dyes
Aerobic, anoxic and aerobic treatment processes
Dyehouse effluent
Fenton treatment
Reactive dyes

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10.1016/j.dyepig.2007.11.001

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title = "Advanced oxidation of acid and reactive dyes: Effect of Fenton treatment on aerobic, anoxic and anaerobic processes",

abstract = "The effect of untreated and Fenton-treated acid dyes (C.I. Acid Red 183 and C.I. Acid Orange 51) and a reactive dye (C.I. Reactive Blue 4) on aerobic, anoxic and anaerobic processes was investigated. The optimum Fe2+:H2O2 molar ratio was selected as 1:5 (4 mM:20 mM) for 10 min Fenton treatment at pH 3, resulting in reduced chemical oxygen demand and dissolved organic carbon removal efficiencies; only acetate was detected as a stable dye oxidation end product. During anaerobic digestion, 100, 29\% and no inhibition in methane production was observed for the untreated blue, red and orange dyes, respectively. The inhibitory effect of the blue reactive dye on methane production was ∼21\% after Fenton treatment. Neither untreated nor treated dyes exhibited an inhibitory effect on denitrification. Aerobic glucose degradation was inhibited by 23-29\% by untreated dyes, whereas Fenton-treated dyes had no inhibitory effect on aerobic glucose degradation.",

keywords = "Acid dyes, Aerobic, anoxic and aerobic treatment processes, Dyehouse effluent, Fenton treatment, Reactive dyes",

author = "Idil Arslan-Alaton and Gursoy, \{Betul Hande\} and Schmidt, \{Jens Ejbye\}",

year = "2008",

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doi = "10.1016/j.dyepig.2007.11.001",

language = "English",

volume = "78",

pages = "117--130",

journal = "Dyes and Pigments",

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TY - JOUR

T1 - Advanced oxidation of acid and reactive dyes

T2 - Effect of Fenton treatment on aerobic, anoxic and anaerobic processes

AU - Arslan-Alaton, Idil

AU - Gursoy, Betul Hande

AU - Schmidt, Jens Ejbye

PY - 2008/8

Y1 - 2008/8

N2 - The effect of untreated and Fenton-treated acid dyes (C.I. Acid Red 183 and C.I. Acid Orange 51) and a reactive dye (C.I. Reactive Blue 4) on aerobic, anoxic and anaerobic processes was investigated. The optimum Fe2+:H2O2 molar ratio was selected as 1:5 (4 mM:20 mM) for 10 min Fenton treatment at pH 3, resulting in reduced chemical oxygen demand and dissolved organic carbon removal efficiencies; only acetate was detected as a stable dye oxidation end product. During anaerobic digestion, 100, 29% and no inhibition in methane production was observed for the untreated blue, red and orange dyes, respectively. The inhibitory effect of the blue reactive dye on methane production was ∼21% after Fenton treatment. Neither untreated nor treated dyes exhibited an inhibitory effect on denitrification. Aerobic glucose degradation was inhibited by 23-29% by untreated dyes, whereas Fenton-treated dyes had no inhibitory effect on aerobic glucose degradation.

AB - The effect of untreated and Fenton-treated acid dyes (C.I. Acid Red 183 and C.I. Acid Orange 51) and a reactive dye (C.I. Reactive Blue 4) on aerobic, anoxic and anaerobic processes was investigated. The optimum Fe2+:H2O2 molar ratio was selected as 1:5 (4 mM:20 mM) for 10 min Fenton treatment at pH 3, resulting in reduced chemical oxygen demand and dissolved organic carbon removal efficiencies; only acetate was detected as a stable dye oxidation end product. During anaerobic digestion, 100, 29% and no inhibition in methane production was observed for the untreated blue, red and orange dyes, respectively. The inhibitory effect of the blue reactive dye on methane production was ∼21% after Fenton treatment. Neither untreated nor treated dyes exhibited an inhibitory effect on denitrification. Aerobic glucose degradation was inhibited by 23-29% by untreated dyes, whereas Fenton-treated dyes had no inhibitory effect on aerobic glucose degradation.

KW - Acid dyes

KW - Aerobic, anoxic and aerobic treatment processes

KW - Dyehouse effluent

KW - Fenton treatment

KW - Reactive dyes

UR - https://www.scopus.com/pages/publications/39149132481

U2 - 10.1016/j.dyepig.2007.11.001

DO - 10.1016/j.dyepig.2007.11.001

M3 - Article

AN - SCOPUS:39149132481

SN - 0143-7208

VL - 78

SP - 117

EP - 130

JO - Dyes and Pigments

JF - Dyes and Pigments

IS - 2

ER -

Advanced oxidation of acid and reactive dyes: Effect of Fenton treatment on aerobic, anoxic and anaerobic processes

Abstract

Funding

UN SDGs

Keywords

Access to Document

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