Articles with "green dye" as a keyword



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Highly efficient solar light-driven BiOX (X=Br/Cl/I) and BiOY heterojunction (Y=Br/Cl) nano photocatalysts in suspended and immobilised forms for malachite green dye wastewater treatment

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-17636-7

Abstract: A novel BiOY (Y = Br/Cl) heterojunction nanocatalyst was synthesised chemically and compared with three different BiOX (X = Br/Cl/I) nanocatalysts as well as a physical admixture of BiOBr/BiOCl catalysts in the photocatalytic degradation of… read more here.

Keywords: degradation; bioy heterojunction; malachite green; green dye ... See more keywords
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Effects of operational parameters on the removal of brilliant green dye from aqueous solutions by electrocoagulation

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Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2013.11.032

Abstract: Abstract This paper presents an experimental study on the removal of brilliant green dye from aqueous solutions in a batch stirred electrocoagulation (EC) reactor using iron electrodes. The main objectives of the experiments were to… read more here.

Keywords: dye aqueous; aqueous solutions; removal brilliant; brilliant green ... See more keywords
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Simultaneous removal of Cu(II) and reactive green 6 dye from wastewater using immobilized mixed fungal biomass and its recovery.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.129519

Abstract: Immobilized fungal biomass (Aspergillus niger and Aspergillus flavus) was prepared and analysed for the simultaneous removal of Cu(II) ion and Reactive Green 6 dye from aqueous phase. Different characterization analysis was utilized to exploit the… read more here.

Keywords: fungal biomass; biomass; removal; green dye ... See more keywords
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Surface decoration of diatomite by Ni/NiO nanoparticles as hybrid composite of enhanced adsorption properties for malachite green dye and hexavalent chromium

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Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2019.06.018

Abstract: Abstract Diatomite skeletons were decorated by Ni/NiO nanoparticles as novel hybrid materials of enhanced adsorption capacities for Malachite green dye (M.G) and Cr(VI) ions. The characteristic properties of the composite were investigated based on the… read more here.

Keywords: malachite green; enhanced adsorption; adsorption; nio nanoparticles ... See more keywords
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Enhanced sono-assisted adsorptive uptake of malachite green dye onto magnesium ferrite nanoparticles: Kinetic, isotherm and cost analysis

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Published in 2021 at "Environmental Nanotechnology, Monitoring and Management"

DOI: 10.1016/j.enmm.2021.100506

Abstract: Abstract In this study, the performance of magnesium ferrite nanoparticles (MgF-NPs) as adsorbent was assessed for removal of toxic malachite green (MG) dye from aqueous solution under ultrasonic irradiation. The MgF-NPs exhibited specific surface area… read more here.

Keywords: malachite green; sono assisted; green dye; ferrite nanoparticles ... See more keywords
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Modifying cellulose with metaphosphoric acid and its efficiency in removing brilliant green dye.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.03.089

Abstract: In this study, cellulose was chemically modified through the addition of the phosphorylating agent, metaphosphoric acid in order to obtain a new material (MPCel) with higher adsorptive properties than the starting material. Both materials were… read more here.

Keywords: metaphosphoric acid; brilliant green; green dye; removing brilliant ... See more keywords
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Degradation of reactive green dye and textile effluent by Candida sp. VITJASS isolated from wetland paddy rhizosphere soil

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Published in 2018 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2018.08.004

Abstract: Abstract Pollution by the release of dye containing wastewater has been alarming worldwide. Biodegradation of reactive green dye and textile effluent by Candida sp. VITJASS was investigated in dynamic condition. Paddy rhizosphere yeast Candida sp.… read more here.

Keywords: textile effluent; green dye; dye; reactive green ... See more keywords
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Enhancement of CdS nanoparticles photocatalytic activity by Pt and In2O3 doping for the degradation of malachite green dye in water

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.01.127

Abstract: Abstract A hydrothermal method was used to prepare CdS nanoparticles, and a photoassisted deposition method was used to prepare 0.5 wt% In2O3/CdS, 0.5 wt% Pt/CdS and 0.5 wt% Pt, In2O3/CdS nanoparticles. Different techniques, such as UV–Vis, XPS, TEM,… read more here.

Keywords: in2o3 cds; photocatalytic activity; malachite green; green dye ... See more keywords
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Insight into the Effect of Sulfonation Techniques on the Adsorption Properties of −SO3H Surface-Functionalized Coal as Adsorbent for Malachite Green Dye: Steric and Energetic Investigation

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c04985

Abstract: Natural coal (N.C) was sulfonated with sulfuric acid by normal stirring (MS.C) and sonication waves (SS.C) to obtain −SO3H functionalized coal as enhanced adsorbents of malachite green dye (MG). The sulfonated products exhibit enhanced surface… read more here.

Keywords: adsorption; sulfonation; coal; green dye ... See more keywords
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Development of a ZnOS+C Composite as a Potential Adsorbent for the Effective Removal of Fast Green Dye from Real Wastewater

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c06873

Abstract: Wastewater treatment is becoming increasingly important due to the potential shortage of pure drinking water in many parts of the world. Adsorption offers a potential technique for the uptake of contaminants and wastewater purification. In… read more here.

Keywords: adsorption; fast green; wastewater; green dye ... See more keywords
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Proximative and Contrastive Study of Malachite Green Dye Degradation Using Microplasma Discharge With Postliminary Phytotoxicity Analysis

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Published in 2021 at "IEEE Transactions on Plasma Science"

DOI: 10.1109/tps.2020.3005427

Abstract: Array of microplasma jets has been produced in atmospheric conditions using a high-voltage ac power source for the degradation of malachite green (MG) dye in the aqueous solution. The effect of plasma forming gases (air,… read more here.

Keywords: malachite green; microplasma discharge; green dye; degradation ... See more keywords