Decolorization of a dye industry effluent by Aspergillus fumigatus XC6

Xian-chun, Jin; Liu, Gao-Qiang; Xu, Zhenghong; Tao, Wei

doi:10.1007/s00253-006-0658-1

Cited by 301 publications

(121 citation statements)

References 21 publications

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“…In some cases, substrate diffusion to bacterial cell may hamper its efficiency to decolorize the dye effluent. Aspergillus fumigates is a white rot fungi and much efficient in dye decolorization (Jin et al 2007). The fungal population was much lower in treated effluent which may be due to their death during chemical treatment of the waste water.…”

Section: Aspergillus Nigermentioning

confidence: 99%

Assessment of the impact of textile effluents on microbial diversity in Tirupur district, Tamil Nadu

et al. 2016

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The expedited advent of urbanization and industrialization for economic growth has adversely affected the biological diversity, which is one of the major concerns of the developing countries. Microbes play a crucial role in decontaminating polluted sites and degrades pollution load of textile effluent. The present study was based on identification of microbial diversity along the Noyaal river of Tirupur area. River water samples from industrial and non-industrial sites and effluent samples of before and after treatment were tested and it was found that microbial diversity was higher in the river water at the industrial site (Kasipalayam) as compared to the non-industrial site (Perur). Similarly, the microbial populations were found to be high in the untreated effluent as compared to the treated one by conventional treatment systems. Similar trends were observed for MBR treatment systems as well. Pseudomonas sp., Achromobacter sp. (bacterial species) and Aspergillus fumigates (fungal species), found exclusively at the industrial site have been reported to possess decolorization potential of dye effluent, thus can be used for treatment of dye effluent. The comparison of different microbial communities from different dye wastewater sources and textile effluents was done, which showed that the microbes degrade dyestuffs, reduce toxicity of wastewaters, etc. From the study, it can be concluded that the microbial community helps to check on the pollutants and minimize their affect. Therefore, there is a need to understand the systematic variation in microbial diversity with the accumulation of pollution load through monitoring.

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Section: Aspergillus Nigermentioning

confidence: 99%

Assessment of the impact of textile effluents on microbial diversity in Tirupur district, Tamil Nadu

et al. 2016

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“…Also, in comparison among the fungal isolates, Aspergillus niger showed a higher percent dye decolourization (48%) than Proteus morganii (44%) and Fusarium compacticum (42%), respectively. Generally, the order of percent dye decolourization among all the isolates is as follows: The efficient use of different Aspergillus species (A. niger, A. foetidus, A. fumigates and A. terreus) for decolourization of different types of dye has been reported (Sumathi and Manju, 2000;Ali et al, 2007;Jin et al, 2007;Andleeb et al, 2010). The results of HPLC analyses (not shown) taken for the untreated and treated samples proved the role of degradation mechanisms in the dye colour removal phenomenon.…”

Section: Resultsmentioning

confidence: 99%

Evaluation of Microbial Systems for Biotreatment of Textile Waste Effluents in Nigeria: Biodecolourization and Biodegradation of textile Dye

Agarry¹,

Ajani²

2011

Journal of Applied Sciences and Environmental Management

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ABSTRACT:The evaluation of some microbial species for the decolourization and degradation of textile dye has been investigated. Six microbial strains were isolated from soil contaminated with textile waste effluents using the spread plate technique and the isolates were identified as bacterial isolates (Pseudomonas fluorescence, Pseudomonas nigificans, and Pseudomonas gellucidium) and fungal isolates ( Aspergillus niger, Proteus morganii and Fusarium compacticum} based on gram staining, morphological and biochemical tests. They were evaluated for their capability to remove colour and degrade dye, reduce chemical oxygen demand (COD) and biological oxygen demand (BOD) levels of textile waste effluents. The results revealed that all the bacterial and fungal isolates have a good potential to remove colour and degrade dye, reduce the COD and BOD levels of the textile waste effluents with percent colour removal, COD and BOD reductions between 39 and 48%, 74 and 97% and 77 and 95%, respectively. Binary mixed culture of Pseudomonas fluorescence and Aspergillus niger was efficiently utilized for the removal of different initial concentration (10, 15, 20, 25 and 30 mg/l) of dye from textile waste effluents. It had a higher percent decolourization than individual isolates. The stirred tank bioreactor was found to be very effective for efficient biotreatment of textile waste effluents. @JASEM

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“…Numerous fungi capable of the decolorization of textile dye effluent have been reported and their characteristics have been reviewed (Fu and Viraraghavan, 2001;Jin et al, 2007;Robinson et al, 2001;Selvam et al, 2003;Shin, 2004;Wesenberg et al, 2003). Decolorization of textile dye effluent by fungi is well known to occur though dye adsorption or biodegradation through an enzyme system, such as laccase, manganese peroxidase, and lignin peroxidase Fu and Viraraghavan, 2001;Robinson et al, 2001;Wesenberg et al, 2003).…”

Section: Discussionmentioning

confidence: 99%

Decolorization of textile plant effluent by Citrobacter sp. strain KCTC 18061P

Jang¹,

Jung

Sung

et al. 2007

J. Gen. Appl. Microbiol.

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Citrobacter sp. strain KCTC 18061P was found to be able to decolorize textile plant effluent containing different types of reactive dyes. Effects of physico-chemical parameters, such as aeration, nitrogen source, glucose and effluent concentrations on the color removal of real dye effluent by this strain were investigated. The observed changes in the visible spectra indicated color removal by the absorption of dye to cells during incubation with the strain. This strain showed higher decolorization ability under aerobic than static culture conditions. With 1% glucose, this strain removed 70% of effluent color within 5 days. Decolorization was not significantly dependent on the nitrogen sources tested. Chemical oxygen demand (COD) and biological oxygen demand (BOD) were decreased in proportion to incubation times, and their removal rates were about 35% and 50%, respectively, at 7 days of culture.

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Decolorization of a dye industry effluent by Aspergillus fumigatus XC6

Cited by 301 publications

References 21 publications

Assessment of the impact of textile effluents on microbial diversity in Tirupur district, Tamil Nadu

Assessment of the impact of textile effluents on microbial diversity in Tirupur district, Tamil Nadu

Evaluation of Microbial Systems for Biotreatment of Textile Waste Effluents in Nigeria: Biodecolourization and Biodegradation of textile Dye

Decolorization of textile plant effluent by Citrobacter sp. strain KCTC 18061P

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