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Decolourisation of Anionic Azo Dye in Industrial Wastewater Using Adsorption Process: Investigating Operating Parameters
In this study, the anionic azo dye was taken out of an aqueous solution using the batch adsorption approach. Zeolite NaX and Fe 3 O 4 magnetic...
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Optimization of anionic dye removal using cross-linked chitosan composite as eco-friendly bio-adsorbent
The environmental impact of wastewater discharged from the textile dyeing industry has a significant challenge and influence on aquatic ecosystems...
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Upcycling of easy separated Casuarina equisetifolia fruit waste as a biosorbent: tailoring the surface modification to enhance selective removal of cationic dye or simultaneously removal of cationic and anionic dyes
This study aimed at the valorization of the abundant and underutilized Casuarina equisetifolia fruit waste (CEFW) biomass as an intact easily...
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Surfactant-supported organoclay for removal of anionic food dyes in batch and column modes: adsorption characteristics and mechanism study
This study aimed to create CTAB-modified bentonite organoclay (Bt@CTAB) by mixing the naturally occurring mineral bentonite (Bt) with the cationic...
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Performance evaluation of amino-functionalized mesoporous/PES nanofiltration membrane in anionic dye removal from aqueous solutions
In this study, the FSM-16 and FSM-16 modified by metformin (FSM-16-met) additives were applied as modifiers for polyethersulfone-based membranes. The...
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Agricultural Biomass/Waste-Derived Adsorbents for the Abatement of Dye Pollutants in (Waste)Water
Adsorption is an effective and promising technology for removing a variety of pollutants from (waste)water. Many adsorbents are capable of removing...
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Applicability of gypsum in selective removal of anionic dye molecules from aqueous medium
This article describes how selectively anionic organic molecules could be removed from aqueous medium using naturally available gypsum (GS)...
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Recent advancements and approaches towards dye industries effluent treatment
Dyes are complex unsaturated aromatic compounds used as coloring agents in different industries like textile, paper, tannery, photography, etc. The...
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Adsorption of industrial dye by natural Moroccan zeolite: a promising approach for wastewater treatment
The aim of this work is to study the performance of natural Moroccan zeolite for effluent dye removal. The obtained results indicate that the...
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Utilization of Zn–Al–Cl layered double hydroxide as an adsorbent for the removal of anionic dye Remazol Red 23 in aqueous solutions: kinetic, equilibrium, and thermodynamic studies
The Zn–Al–Cl Layered Double Hydroxide (Zn–Al–Cl LDH) was synthesized at constant pH by coprecipitation method and then used as an adsorbent for the...
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Study of the chemical pretreatment of a nonconventional low-cost biosorbent (Callitriche obtusangula) for removing an anionic dye from aqueous solution
AbstractThe purpose of this study was to enhance the biosorption capacity of the aquatic biomass Callitriche obtusangula for the anionic dye Direct...
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Ultrasonic-assisted removal of cationic and anionic dyes residues from wastewater using functionalized triptycene-based polymers of intrinsic microporosity (PIMs)
In this work, a series of hypercrosslinked polymers of intrinsic microporosity (HCP-PIMs), namely nitro-triptycene (TRIP-NO 2 ), amino-triptycene...
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Environmental impacts and remediation of dye-containing wastewater
Synthetic dyes are used in various industries including textile processing, food production and the pharmaceutical sector. Yet, approximately 80% of...
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Synthesis of activated carbon from cherry tree waste and its application in removing cationic red 14 dye from aqueous environments
The environment is threatened by a diversity of pollutants, and synthetic dyes are considered a foremost environmental pollutant among them. The...
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Adsorption studies of methyl orange dye removal from aqueous solution using Anchote peel-based agricultural waste adsorbent
A low-cost locally available agricultural waste-based Anchote peel adsorbent was studied to remove the methyl orange (MO) dye from wastewater which...
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Lepidium sativum Seed Powder: A Novel Biosorbent for Acid Orange 142 Dye Uptake
In this study, a novel Lepidium sativum seed powder (L- seed ) was investigated for the adsorptive uptake of acid orange 142 dye. The different L- seed ...
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Removal of Congo red dye by electrochemical advanced oxidation process: optimization, degradation pathways, and mineralization
The degradation of Congo red dye has been studied by electrochemical advanced oxidation process based on the generation of powerful oxidizing agents...
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Comparative analysis of cationic dye adsorption efficiency of thermally and chemically treated Tanzanian kaolin
The effectiveness of thermal and acid modified locally available kaolin clay in Tanzania (Pugu clay), for the removal of cationic dye from water...
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Photocatalytic degradation of methylene blue dye by magnetized TiO2-silica nanoparticles from rice husk
In this current study, magnetized TiO 2 -supported SiO 2 nanoparticles, synthesized from rice husk, was applied as a photocatalyst to degrade methylene...
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Adsorption and photocatalytic performance of ZnAl layered double hydroxide nanoparticles in removal of methyl orange dye
The textile industries generate huge amounts of highly toxic color wastewater. A potential solution to this global environmental pollution demands...
