Results 31 to 40 of about 5,560 (186)
International Journal of Environmental Health Engineering, 2015 Aims: The aim of this study was decolorization of the synthetic aqueous solution of the acid orange 10 (AO10) dye on Ti/SnO 2 -Sb anode using the response surface methodology based on central composite design.
Mansour Sarafraz +4 more
doaj +1 more source
Biodecolorization of textile azo dye using Bacillus sp. strain CH12 isolated from alkaline lake
Biotechnology Reports, 2017 Textile azo dye decolorizing bacteria were isolated from alkaline Lakes Abaya and Chamo using Reactive Red 239 (RR239) dye. Through subsequent screening process, strain CH12 was selected to investigate the effects of nutrient supplement, DO, pH ...
Awoke Guadie +5 more
doaj +1 more source
Kinetic and thermodynamic studies of fenton oxidative decolorization of methylene blue
Heliyon, 2020 The need for light intensity has made dye degradation very costly for industry. In this work, Fenton reagent was used for the efficient degradation of an aqueous solution of dye without the need for a light source.
Abdur-Rahim A. Giwa +4 more
doaj +1 more source
Textile Dye Biodecolorization by Manganese Peroxidase: A Review
Molecules, 2021 Wastewater emissions from textile factories cause serious environmental problems. Manganese peroxidase (MnP) is an oxidoreductase with ligninolytic activity and is a promising biocatalyst for the biodegradation of hazardous environmental contaminants ...
Yunkang Chang +4 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi +4 more
wiley +1 more source
Screening and investigation of dye decolorization activities of basidiomycetes [PDF]
Journal of Bioscience and Bioengineering, 2008 The decolorization of industrial dyes was investigated using extracellular enzymes produced by 21 basidiomycetes, mainly edible mushrooms. Among the 27 dyes used in this study, nine were decolorized by over 40%. Most fungi decolorized Acid Orange 20, but they showed different specificities in the case of the other dyes.
Kouichi, Nozaki +6 more
openaire +2 more sources
Biocatalysis for biorefineries: The case of dye-decolorizing peroxidases
Biotechnology Advances, 2023 Dye-decolorizing Peroxidases (DyPs) are heme-containing enzymes in fungi and bacteria that catalyze the reduction of hydrogen peroxide to water with concomitant oxidation of various substrates, including anthraquinone dyes, lignin-related phenolic and non-phenolic compounds, and metal ions.
Diogo, Silva +4 more
openaire +2 more sources
Heliyon, 2020 In the present work, a strain of the basidiomycete fungus Trametes polyzona was used to decolorize the Amaranth dye. The decolorization was carried out in an Airlift reactor with three flow regimes: 1, 2, and 3 vvm.
R. Pérez-Cadena +6 more
doaj +1 more source
Decolorization of reactive black 5 using dielectric barrier discharge in the presence of inorganic salts [PDF]
Journal of the Serbian Chemical Society, 2012 Inorganic salts improve the coloration of textiles, which increase pollution load on dyehouse effluent in general. Decolorization of reactive textile dye C.I.
Dojčinović Biljana P. +6 more
doaj +1 more source