Decolorization and mineralization of Allura Red AC azo dye by solar photoelectro-Fenton: Identification of intermediates

Chemosphere

Volumn 136, Issue , 2015, Pages 1-8

  Thiam, Abdoulaye ^a   Sirés, Ignasi ^a   Centellas, Francesc ^a   Cabot, Pere Lluís ^a   Brillas, Enric ^a  

^a UNIVERSITY OF BARCELONA   (Spain)

Author keywords

Allura Red AC; Electro Fenton; Oxidation products; Solar photoelectro Fenton; Water treatment

Indexed keywords

AZO DYES; COAL TAR; COST EFFECTIVENESS; ENERGY UTILIZATION; IRON COMPOUNDS; OXALIC ACID; OXIDATION; PHOTOLYSIS; REACTION INTERMEDIATES; SULFUR COMPOUNDS; WATER TREATMENT;

ALLURA RED; ELECTRO-FENTON; ELECTRO-FENTON TREATMENTS; OXIDATION PRODUCTS; SHORT-CHAIN CARBOXYLIC ACIDS; SOLAR PHOTOELECTRO-FENTON; SPECIFIC ENERGY CONSUMPTION; SULFATE CONCENTRATIONS;

MINERALOGY;

ALIPHATIC CARBOXYLIC ACID; ALLURA RED AC; AZO DYE; HYDROGEN PEROXIDE; HYDROXYL RADICAL; NITRATE; OXALIC ACID; OXAMIC ACID; PROTOCATECHUALDEHYDE; SULFATE; ALLURA RED AC DYE; AZO COMPOUND; COLORING AGENT; FERRIC ION; IRON;

CARBOXYLIC ACID; COLOR; CONCENTRATION (COMPOSITION); DYE; ELECTRON; INSTRUMENTATION; IRON; MINERALIZATION; OXIDATION; PHOTOLYSIS; SULFATE; ULTRAVIOLET RADIATION; WATER TREATMENT;

ARTICLE; COST EFFECTIVENESS ANALYSIS; CURRENT DENSITY; DECOLORIZATION; ENERGY CONSUMPTION; FENTON REACTION; GAS CHROMATOGRAPHY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MINERALIZATION; OXIDATION; PHOTOLYSIS; PHOTOMETRY; SOLAR RADIATION; SUNLIGHT; ULTRAVIOLET RADIATION; CHEMISTRY; ELECTRODE; OXIDATION REDUCTION REACTION; PROCEDURES; SEWAGE;

AZO COMPOUNDS; COLORING AGENTS; ELECTRODES; FERRIC COMPOUNDS; HYDROGEN PEROXIDE; IRON; OXIDATION-REDUCTION; PHOTOLYSIS; SUNLIGHT; ULTRAVIOLET RAYS; WASTE DISPOSAL, FLUID;

EID: 84983194010     PISSN: 00456535     EISSN: 18791298     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2015.03.047     Document Type: Article

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