Zero-valent iron pretreatment for enhancing the biodegradability of azo dyes

Water Environment Research

Volumn 74, Issue 3, 2002, Pages 221-225

  Perey, Jennie R ^a   Chiu, Pei C ^a   Huang, Chin Pao ^a   Cha, Daniel K ^a  

^a UNIVERSITY OF DELAWARE   (United States)

Author keywords

Azo dyes; Biodegradability; Wastewater treatment; Zero valent iron

Indexed keywords

BIOCHEMICAL OXYGEN DEMAND; BIODEGRADATION; CHEMICAL BONDS; IRON; MOLECULES; REACTION KINETICS; REDUCTION; SEWAGE SLUDGE; SOLUTIONS; WASTEWATER TREATMENT;

AEROBIC BIODEGRADATION;

AZO DYES;

ANILINE; AZO DYE; IRON; ORANGE G; ORANGE II; SULFANILIC ACID; UNCLASSIFIED DRUG; AZO COMPOUND;

ACTIVATED SLUDGE; BIODEGRADATION; CHEMICAL REACTION; DYE; IRON; WASTEWATER TREATMENT;

ACTIVATED SLUDGE; ARTICLE; BACTERIUM; BIOCHEMISTRY; BIODEGRADATION; CHEMICAL REACTION KINETICS; MINERALIZATION; OXYGEN CONSUMPTION; PRIORITY JOURNAL; REDUCTION; RESPIROMETRY; TIME; AEROBIC BACTERIUM; BIOREMEDIATION; CHEMISTRY; METABOLISM; METHODOLOGY; PHYSIOLOGY; SEWAGE; WATER MANAGEMENT;

BACTERIA (MICROORGANISMS);

ANAEROBIC TREATMENT; AZO DYE; BIODEGRADABILITY; EFFLUENT TREATMENT; KINETICS; PRETREATMENT;

AZO COMPOUNDS; BACTERIA, AEROBIC; BIODEGRADATION, ENVIRONMENTAL; IRON; WASTE DISPOSAL, FLUID; WATER PURIFICATION;

EID: 0035992293     PISSN: 10614303     EISSN: None     Source Type: Journal    
DOI: 10.2175/106143002x139938     Document Type: Article

References (15)

1. Reduction of nitro aromatic compounds by zero-valent iron metal
2. Reducing degradation of azo dye by zero-valent iron in aqueous solution
3. Kinetics of nitroaromatic reduction on granular iron in recirculating batch experiments
4. Removal of organic dyes by activated sludge
5. The adsorption of dyes on activated sludge (Publication Sponsored by Ecological and Toxicological Association of Dyes and Organic Pigments Manufacturers)
6. Kinetics of halogenated organic compound degradation by iron metal
7. Autoxidation reactions of different aromatic O-aminohydroxynaphthalenes that are formed during the anaerobic reduction of sulfonated azo dyes
8. Reduction of azo dyes with zero-valent iron
9. Reductive dechlorination of DNAPL trichloroethylene by zero-valent iron
10. Anaerobic corrosion of granular iron: Measurement and interpretation of hydrogen evolution rates
11. Fate of water soluble azo dyes in the activated sludge process
12. Remediating RDX-contaminated water and soil using zero-valent iron
13. Iron-mediated reductive transformations: Investigation of reaction mechanism