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Decolorization
Image or video decolorization, also known as grayscale transformation, converts a three-channel color image or video into a single-channel grayscale... -
Decolorization of methylene blue by silver/reduced graphene oxide-ethylene diamine nanomaterial: synthesis, characterization, and optimization
In this study, ethylene diamine-coated reduced graphene oxide-supported silver composite (Ag/rGO-ED) was synthesized and used as an efficient...
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Optimization of methyl orange decolorization by bismuth(0)-doped hydroxyapatite/reduced graphene oxide composite using RSM-CCD
In the current study, the catalyst for the decolorization of methyl orange (MO) was developed HAp-rGO by the aqueous precipitation approach. Then,...
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Electrochemical decolorization of liquid digestate from coffee waste biomass using a boron-doped diamond anode
Liquid digestate can be used to provide nutrients for microalgae cultivation but the medium needs to be clear and colorless. The aim of this work was...
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Optimized decolorization of two poly azo dyes Sirius Red and Sirius Blue using laccase-mediator system
Factors, namely pH, laccase-like activity, dyes concentration as well as 1-Hydroxybenzotriazole (HBT) concentration was examined. The results...
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Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium
BackgroundSynthetic dyes are one of the main pollutants in the textile industry and bioremediation is considered as an environmentally friendly...
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Preparation of novel Fe-containing zeolite-A for KN-R decolorization by Fenton-like reaction
Herein, novel catalysts of Fe-containing zeolite-A (Fe/zeolite-A) were synthesized by exchanging iron ions into zeolite-A framework, and short-chain...
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Decolorization of Reactive Black 5 by Laccase
The decolorization of Reactive black 5 (RB5), an azo dye extensively used in textile industry was studied using purified laccase from a white rot... -
Decolorization of Congo Red and Reactive Black 5 Dyes with Horseradish Peroxidase-Immobilized Cross-Linked Polymeric Microbeads
In this study, the efficiency of poly(ethylene glycol dimethacrylate- N -methacryloyl-amido- l -tryptophan methyl ester) [PEDMT] microbeads (in the...
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Dye Decolorization of Textile Dyes by Using Aspergillus fumigatus Isolated from Marine Soil
Fungi are commonly employed widely in bioremediation because of their capacity to break down a wide variety of contaminants. Due to sophisticated...
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Application of Response Surface Method in Industrial Water Treatment: A Case Study of Direct Decolorization of Polyzinc Silicate Chitosan
In order to obtain the optimal process conditions of PSFZ-CTS flocculation of direct orange, with decolorization rate as the response value,... -
pH-dependent and whole-cell catalytic decolorization of dyes using recombinant dye-decolorizing peroxidase from Rhodococcus jostii
Dyes in wastewater have adverse effects on the environment and human health. Dye-decolorizing peroxidase (DyP) is a promising biocatalyst to dyes...
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Screening of White-Rot Fungi Isolates for Decolorization of Pulp and Paper Mill Effluent and Assessment of Biodegradation and Biosorption Processes
Ten white-rot fungal isolates were evaluated for the decolorization potential of pulp and paper mill effluent. Trametes elegans PP17-06, Pseudolagarobasidium...
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Decolorization of Crystal Violet by a Mixed Culture under the Influence of Bioelectrochemical Stimulation
AbstractA significant variation in the relative representation of copies of bacterial genes of dye-decolorizing DyP peroxidases typical for the genus
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Immobilization and characterization of the Lactarius deliciosus mycelia-embedded polylysine-alginate beads and their decolorization performance
Liquid fermented fungal mycelia with decolorization capability have potential applications in scale-up. In this work, the Lactarius deliciosus ...
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Decolorization of reactive dyes by the white rot fungus Phanerochaete velutina in presence of Zn and ZnO nanoparticles
Reactive organic dyes are hazardous pollutants that should be removed from wastewater from the textile industry. A remediation of dye polluted...
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The enzymatic decolorization of leather azo dyes (AB 113 and AB 52) using crude fungal laccase: an eco-friendly approach towards pollution reduction
In the current investigation, crude laccase was utilized to decolorize the leather azo dyes (AB 113 and AB 52). The crude laccase was extracted from Pe...
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Oxidative decolorization of indigo carmine dye using spent cathode of Li-ion batteries
This paper proposes recycling spent cathodes (SC) from Li-ion batteries to decolorize indigo carmine (IC) solutions, thus eliminating the need for...
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Exploring the decolorization efficiency and biodegradation mechanisms of different functional textile azo dyes by Streptomyces albidoflavus 3MGH
Efficiently mitigating and managing environmental pollution caused by the improper disposal of dyes and effluents from the textile industry is of...
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Selective Decolorization of Methylene Blue from Methyl Orange in Heterogeneous Fenton-like Reaction
Selective decolorization of mixed dyestuffs was realized by heterogeneous catalyst. A series of Cu/Fe@biochar composites containing different amounts...