Decolorization of an azo dye by unacclimated activated sludge under anaerobic conditions

Water Research

Volumn 34, Issue 18, 2000, Pages 4410-4418

  Bromley Challenor, K C A ^a   Knapp, J S ^a   Zhang, Z ^b   Gray, N C C ^b   Hetheridge, M J ^a   Evans, M R ^a  

^a UNIVERSITY OF LEEDS   (United Kingdom)

^b Zeneca Corp   (Canada)

Author keywords

Activated sludge; Azo dyes; Coloured effluents; Decolorization

Indexed keywords

ACTIVATED SLUDGE PROCESS; AZO DYES; BIOMASS; CHEMICAL BONDS; PH EFFECTS; REDUCTION; SALTS;

DECOLORIZATION; REACTIVE REDS;

COLOR REMOVAL (WATER TREATMENT);

AZO DYE; REACTIVE RED 3.1; SODIUM CHLORIDE; UNCLASSIFIED DRUG;

ACTIVATED SLUDGE; ANAEROBIC PROCESS; DECOLORIZATION; DYE;

ACTIVATED SLUDGE; AERATION; ANAEROBIC METABOLISM; ARTICLE; BACTERIUM CULTURE; BIOMASS; BIOREACTOR; CONTROLLED STUDY; DECOLORIZATION; EFFLUENT; ENVIRONMENTAL FACTOR; LABORATORY; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; NONHUMAN; OXIDATION REDUCTION POTENTIAL; PH; PRIORITY JOURNAL; REDUCTION; SALINITY; WASTE WATER; WASTE WATER MANAGEMENT;

ANAEROBIC TREATMENT; AZO DYE; DECOLORIZING; EFFLUENT TREATMENT;

EID: 0034672860     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1354(00)00212-8     Document Type: Article

References (25)

1. Synchronous anaerobic and aerobic degradation of DDT by an immobilized mixed culture system
2. Predicting azo dye toxicity
3. Microbial decolourisation of a reactive azo dye under anaerobic conditions
4. Biodegradation of nitrobenzene by a sequential anaerobic-aerobic process
5. Detoxification, and partial mineralization of the azo dye mordant orange 1 in a continuous upflow anaerobic sludge-blanket reactor
6. Two stage anaerobic/aerobic treatment of sulphonated azo dyes
7. Mineralisation of the sulfonated azo dye mordant yellow 3 by a 6-aminonaphthalene-2-sulfonate-degrading bacterial consortium
8. Anaerobic dechlorination and degradation of hexachlorocyclohexane isomers by anaerobic and facultative anaerobic bacteria
9. Dehalogenation and mineralization of 2,4,6-trichlorophenol by the sequential activity of anaerobic and aerobic microbial populations
10. The microbiological decolourisation of an industrial effluent containing a diazo-linked chromophore
11. Autoxidation reactions of different aromatic ortho-aminohydroxynaphthalenes which are formed during the anaerobic reduction of sulphonated azo dyes
12. Cosubstrate effects in reductive dehalogenation by Pseudomonas putida G786 expressing cyctochrome P-450(CAM)
13. Anaerobic and aerobic treatment of chlorinated aliphatic compounds
14. Microbial process for the decolorization of textile effluent containing azo, diazo and reactive dyes
15. Bacterial communities degrading amino- and hydroxynaphthalene-2-sulfonates
16. Conversion of substituted naphthalene sulphonates by Pseudomonas sp. BN6
17. Degradation of 2-naphthylamine-1-sulfonic acid by Pseudomonas strain TA-1
18. Microbial degradation of 1,6- and 2,6-naphthalenedisulfonic acid by Pseudomonas sp. DS-1
19. Metabolism of naphthalenesulfonic acids by Pseudomonas sp. TA-2
20. Anaerobic/aerobic treatment of selected azo dyes in wastewater
21. Orthanilic acid and analogues as carbon sources for bacteria: Growth, physiology and enzymic desulphonation
22. Dechlorination of 1,1,1-trichloro-2,2-bis(p-chloro-phenyl)ethane by Aerobacter aerogenes
23. Degradation of naphthalene-2-6- and naphthalene-1-6-disulfonic acid by a Moraxella sp