Effects of chloride ion on degradation of Acid Orange 7 by sulfate radical-based advanced oxidation process: implications for formation of chlorinated aromatic compounds.

doi:10.1016/j.jhazmat.2011.09.007

Paper

DOI: 10.1016/j.jhazmat.2011.09.007

Effects of chloride ion on degradation of Acid Orange 7 by sulfate radical-based advanced oxidation process: implications for formation of chlorinated aromatic compounds.

Published Nov 30, 2011 · Ruixia Yuan, Sadiqua N. Ramjaun, Zhao-hui Wang

Journal of hazardous materials

Q1 SJR score

536

Citations

Influential Citations

Full textSemantic Scholar

Abstract

Abstract hidden due to publisher request; this does not indicate any issues with the research. Click the full text link above to read the abstract and view the original source.

Highly Cited

Study Snapshot

High chloride concentrations can enhance Acid Orange 7 degradation in a cobalt/peroxymonosulfate advanced oxidation process, but inhibit dye mineralization, potentially forming chlorinated aromatic compounds.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Sign up to use Study Snapshot

Consensus is limited without an account. Create an account or sign in to get more searches and use the Study Snapshot.

Create an account

Full text analysis coming soon...

References

DOI: 10.1016/j.jhazmat.2011.04.016

Effects of chloride ions on bleaching of azo dyes by Co2+/oxone reagent: kinetic analysis.

Chloride ions can accelerate dye degradation in the Co/PMS system, potentially impacting wastewater treatment for chloride-rich azo dyes.

2011·278citations·Zhao-hui Wang et al.·Journal of hazardous materials

Journal of hazardous materials

DOI: 10.1021/es1010225

Effect of halide ions and carbonates on organic contaminant degradation by hydroxyl radical-based advanced oxidation processes in saline waters.

Halide ions and carbonates can enhance the efficiency of advanced oxidation processes in saline waters by converting nonselective hydroxyl radicals to selective radicals, with minimal halogenated byproduct formation.

2010·758citations·J. Grebel et al.·Environmental science & technology

Environmental science & technology

DOI: 10.1016/j.jhazmat.2010.01.091

Oxidative degradation of dyes in water using Co2+/H2O2 and Co2+/peroxymonosulfate.

Dye degradation using Co2+/H2O2 and Co2+/peroxymonosulfate systems is faster than using Co2+/H2O2, with optimal ratios of 6 and 3 achieving 95% decolourisation for basic blue 9 and acid red 183.

2010·279citations·S. K. Ling et al.·Journal of hazardous materials

Journal of hazardous materials

DOI: 10.1016/J.APCATB.2010.02.013

Degradation of microcystin-LR using sulfate radicals generated through photolysis, thermolysis and e− transfer mechanisms

Sulfate radical-based advanced oxidation technologies (SR-AOTs) show potential for efficient degradation of microcystin-LR, with peroxymonosulfate (PMS) showing the highest degradation efficiency (77%) when thermally activated.

2010·542citations·M. Antoniou et al.·Applied Catalysis B-environmental

Applied Catalysis B-environmental

DOI: 10.1016/J.CEJ.2010.03.049

Decolorization of antraquinonic dye, C.I. Acid Blue 25, in aqueous solution by direct UV irradiation, UV/H2O2 and UV/Fe(II) processes

UV irradiation, UV/H2O2, and UV/Fe(II) processes effectively decolorize C.I. Acid Blue 25 in aqueous solutions, with the best working condition found at 30 mg L 1.

2010·152citations·H. Ghodbane et al.·Chemical Engineering Journal

Chemical Engineering Journal

DOI: 10.1016/J.SEPPUR.2009.10.018

Photocatalytic oxidation of phenolic compounds using zinc oxide and sulphate radicals under artificial solar light

ZnO exhibits higher activity than TiO 2 in photocatalytic degradation of phenol under simulated solar light, with an optimal concentration of ZnO and persulphate needed for maximum degradation.

2010·121citations·Pradeep R. Shukla et al.·Separation and Purification Technology

Separation and Purification Technology

DOI: 10.1016/j.jhazmat.2009.02.160

Light-assisted decomposition of dyes over iron-bearing soil clays in the presence of H2O2.

Light-assisted Fenton-like reactions effectively degrade nonbiodegradable dyes like Rhodamine B in iron-bearing soil clays, producing easily biodegradable products.

2009·43citations·Zhaohui Wang et al.·Journal of hazardous materials

Journal of hazardous materials

DOI: 10.1016/J.APCATB.2008.10.013

Iron–cobalt mixed oxide nanocatalysts: Heterogeneous peroxymonosulfate activation, cobalt leaching, and ferromagnetic properties for environmental applications

Fe-Co mixed oxide nanocatalysts efficiently activate peroxymonosulfate for degrading organic pollutants in water and wastewater treatments, with reduced cobalt leaching and easy recovery.

2009·535citations·Qiujing Yang et al.·Applied Catalysis B-environmental

Applied Catalysis B-environmental

DOI: 10.1021/ic801569k

One- versus two-electron oxidation with peroxomonosulfate ion: reactions with iron(II), vanadium(IV), halide ions, and photoreaction with cerium(III).

The redox reactions of peroxomonosulfate ion with iron(II), vanadium(IV), halide ions, and cerium(III) show one-electron transfer for iron(II) and vanadium(IV), two-electron process for

2009·190citations·G. Lente et al.·Inorganic chemistry

Inorganic chemistry

Citations

DOI: 10.1016/j.seppur.2025.131737

Activation of peroxydisulfate for selective degradation of organic pollutants using magnetic acetylene black in sp2 configuration: Synthesis, performance, and mechanism

Magnetic acetylene black (MAB) effectively activates peroxydisulfate for selective degradation of organic pollutants, resulting in over 99 percent degradation of BPA when used with 1 g/L of PDS and an external magnet.

2025·0citations·Fengkai Yang et al.·Separation and Purification Technology

Separation and Purification Technology

DOI: 10.1016/j.jclepro.2024.144497

Constructing electron-rich metal sites in M0.5Co0.5O through N substitution for efficient peroxymonosulfate activation to degrade organic pollutants

N-doped bimetallic oxides with electron-rich metal sites can effectively degrade organic pollutants like sulfamethoxazole by boosting peroxymonosulfate activation.

2024·0citations·Hui Cui et al.·Journal of Cleaner Production

Journal of Cleaner Production

DOI: 10.1016/j.jcis.2024.11.004

Iron-based nitrogen-rich metal-organic framework structure for activation of hydrogen peroxide and peroxymonosulfate for ultra-efficient tetracycline degradation.

Fe-MOF catalysts with active Fe-N4 coordination centers effectively activate hydrogen peroxide and peroxymonosulfate for ultra-efficient tetracycline degradation within 10 minutes.

2024·0citations·Si-Han Zhou et al.·Journal of colloid and interface science

Journal of colloid and interface science

DOI: 10.1016/j.cej.2024.155917

Periodate-driven efficient degradation of diverse pharmaceuticals with iodine-doped MnO2

I-MnO 2 is an efficient catalyst for removing ciprofloxacin from wastewater, achieving 91.2 percent degradation within 9 minutes and showing stability across a broad pH range.

2024·3citations·Muhammad Zaheer Afzal et al.·Chemical Engineering Journal

Chemical Engineering Journal

DOI: 10.1016/j.ijoes.2024.100861

Enhanced mechanism of AO7 degradation by electrochemical activation of persulfate at carbon felt and electrogenerated H2O2 carbon black-modified cathodes in divided cell

Electrochemical activation of persulfate using carbon black-modified carbon felt (CB-CF) cathodes in divided cell effectively degrades acid orange 7 (AO7), offering a feasible strategy for organic contaminants degradation.

2024·0citations·Jingju Cai et al.·International Journal of Electrochemical Science

International Journal of Electrochemical Science

DOI: 10.1016/j.apsusc.2024.161840

ZIF-67 as the Co source for the preparation of composite hollow CoO/Co/carbon nanofibers and their application in advanced oxidation process

ZIF-67 doped hollow CoO/Co/carbon nanofibers effectively reduce secondary pollution and refractory organic pollutants in advanced oxidation processes.

2024·0citations·Haowei Sun et al.·Applied Surface Science

Applied Surface Science

DOI: 10.3390/catal14110758

Performance of Dye-Containing Wastewater Treatment Using MnxOy-Catalyzed Persulfate Oxidation

-MnO2/PS catalytic system effectively treats dye-containing wastewater with 98.6% degradation efficiency, allowing multiple reuse cycles without interference from common anions.

2024·0citations·Yujuan Li et al.·Catalysts

Catalysts

DOI: 10.3390/toxics12100731

Efficient Degradation of Ofloxacin by Magnetic CuFe2O4 Coupled PMS System: Optimization, Degradation Pathways and Toxicity Evaluation

The CuFe2O4/PMS system effectively degrades ofloxacin in wastewater within 30 minutes, with environmentally friendly intermediates and minimal impact from coexisting substances.

2024·0citations·Chuanhong Xing et al.·Toxics

Toxics