Results 141 to 150 of about 670 (163)

Enhancing biodecolorization of Malachite Green by Flavobacterium sp. through monothetic analysis

Journal of the Indian Chemical Society
Maegala Nallapan Maniyam, Primeela Gunalan, Hazeeq Hazwan Azman, Hasdianty Abdullah, Nor Suhaila Yaacob   +4 more
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Enhanced Biodecolorization of Reactive Dyes by Basidiomycetes Under Static Conditions

Applied Biochemistry and Biotechnology, 2012
This study presents the biodecolorization potential of basidiomycete fungi Trametes hirsuta, Pycnoporus sp., and Irpex sp. for different reactive dyes viz. Reactive Red 120, Remazol Brilliant Blue R (RBBR), Reactive Orange G, and Reactive Orange 16 under static and shaking conditions. The screening trials revealed that T.
Ismat, Bibi, Haq Nawaz, Bhatti
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Autocatalysis in Reactive Black 5 biodecolorization by Rhodopseudomonas palustris W1

Applied Microbiology and Biotechnology, 2008
Autocatalysis in biological decolorization of Reactive Black 5 (RB5) by Rhodopseudomonas palustris W1 was investigated in batch assays. An improvement of 1.5-fold in decolorization rate of RB5 was obtained by supplementing decolorization metabolites from 200 mg l(-1) RB5. Liquid chromatography-mass spectrometry and cyclic voltammetric analysis revealed
Xingzu, Wang, Xiang, Cheng, Dezhi, Sun
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Algal and cyanobacterial biomass as potential dye biodecolorizing material: a review

Biotechnology Letters, 2020
The considerable demand for dyes worldwide has triggered a surge in their production globally. The extensive application of dyes and inefficient dyeing processes has elevated the risk of environmental pollution. The effluents from dying industries contain toxic compounds that are dreadful to both the environment and living beings. Besides, conventional
Karunya Shetty, G. Krishnakumar
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Biodecolorization of Synthetic Dyeing Wastewater by Immobilized Halotolerant Cells

Key Engineering Materials, 2017
The high concentration of salt in textile dye wastewater is one of the limiting factors for evaluating an effective biodecolorization system. Thirty-nine strains of salt-tolerant bacteria were screened for their ability to decolorize azo dyes (cationic blue 41) in the presence of 10% NaCl (w/v).
Sirilak Namwong, Natkamol Peungsamran, Jitlada Chumee   +2 more
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Enhanced Biodecolorization of Synthetic Textile Dyes by NTG Mutagenesis

National Academy Science Letters, 2019
Decolorization potential of different dyes, namely Procion Red Yellow, Acid Yellow-9, Direct Orange-102 and Crystal Violet, by two NTG-induced mutants as well as a wild type of Pseudomonas fluorescens was studied. The mutant M1 possessed significantly better potential as compared to the wild type in the case of all the studied dyes.
Badri V. Pandey, Manish K. Dubey, Ram S. Upadhyay   +2 more
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Enhanced biodecolorization of azo dyes by electropolymerization-immobilized redox mediator

Journal of Hazardous Materials, 2009
The biodecolorization rate of azo dyes can be improved by the addition of some soluble quinoid redox mediators, but continuous dosing and discharge of these mediators will result in the secondary contamination due to their recalcitrant trait. In this study, the effect of anthraquinone-2,6-disulfonate (AQDS) bound into polypyrrole (PPy) on activated ...
Wang, Jing, Li, Lihua, Zhou, Jiti, Lu, Hong, Liu, Guangfei, Jin, Ruofei, Yang, Fenglin   +6 more
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Anaerobic biodecolorization mechanism of methyl orange by Shewanella oneidensis MR-1

Applied Microbiology and Biotechnology, 2011
In this work, we investigated the anaerobic decolorization of methyl orange (MO), a typical azo dye, by Shewanella oneidensis MR-1, which can use various organic and inorganic substances as its electron acceptor in natural and engineered environments. S.
Pei-Jie, Cai, Xiang, Xiao, Yan-Rong, He, Wen-Wei, Li, Jian, Chu, Chao, Wu, Meng-Xing, He, Zhe, Zhang, Guo-Ping, Sheng, Michael Hon-Wah, Lam, Fang, Xu, Han-Qing, Yu   +11 more
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Bioadsorption and enzymatic biodecolorization of effluents from ethanol production plants

Biocatalysis and Agricultural Biotechnology, 2020
Abstract Distillery effluent must be handled in compliance with the demands and obligations of Environmental Quality Standards (EQS). As Iranian bioethanol plants often face the problem of high color content, therefore, an efficient decolorization process is required to determine the quality of effluent so as to meet demanded standards.
Zhila Ziaei-Rad, Mojdeh Nickpour, Mehrdad Adl, Mohammad Pazouki   +3 more
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Biodecolorization of Azo Dye Acid Red B under High Salinity Condition

Bulletin of Environmental Contamination and Toxicology, 2007
The study was conducted by a novel salt tolerant bacterium Gracilibacillus sp. GTY. The strain was identified on the basis of morphological and physio-biochemical characteristics, and 16S rDNA sequence analysis. Decolorization was performed by growing and resting cells, as well as by extracted azo reductase.
M Salah, Uddin, Jiti, Zhou, Yuanyuan, Qu, Jianbo, Guo, Ping, Wang, Li hong, Zhao   +5 more
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