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Metal oxide-doped polymer-based nanocomposite hydrogels: batch adsorption of reactive red dye from aqueous solutions
Industrial waste contains numerous organic dyes, which have become a significant concern in contemporary times. In this study, polyvinyl...
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Optimization of basic red 29 dye removal onto a natural red clay using response surface methodology
In this study, a natural red clay, a low-cost and abundant adsorbent, was investigated for the removal of Basic Red 29 dye from aqueous solutions....
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A new Modified Heterocyclic-Magnetite Chitosan Nanocomposite for Efficient Alizarin Red Dye Removal: Adsorption Analysis and Antibacterial Activity
Alizarin Red (AR) is one of the most colored hazardous industrial dyes. For effective removal of AR, a new sorbent of modified heterocyclic-magnetite...
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Industrial Solid Waste-Based Layered Double Hydroxide Composite with Enhanced Adsorption Affinity to Congo Red, Acid Red, and Reactive Red
The synthesis of hierarchically porous materials from industrial solid waste as catalysts or adsorbents has attracted much attention in environmental...
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Adsorption of anionic dye onto homoionic montmorillonite: effect of the exchangeable cation on the adsorption
The objective of this study was to investigate the adsorption of anionic dye represented by Congo red (CR) using adsorbents prepared starting from...
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Adsorption of Red 141 and methylene blue by cuttlebone: experimental and molecular dynamics study
The current study explores the removal of two organic dyes: Reactive Red 141, an anionic dye, and Methylene Blue, a cationic one, via adsorption onto...
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Adsorption, photodegradation, and selective removal of reactive red 2 dye onto cuprous oxide nanoparticles
Environmentally friendly nanoparticles are often utilized to remediate organic pollutants such as dyes in water bodies. Herein, we describe the...
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Facile Synthesis of an Organic–Inorganic Nanohybrid Composite of Salicylaldehyde-Based Chitosan Schiff Base/SiO2 for Acid Red 88 Dye Removal: Characterization and Adsorption Modeling
The current study employed the hydrothermal approach to graft chitosan functionalized-SiO 2 nanoparticles with an aromatic aldehyde (salicylaldehyde,...
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Synthesis of Porphyrin-based MOF/Cloisite-30B nanocomposite for selective dye adsorption: Optimization by Design-Expert, Adsorption, and Kinetic Study
In this paper, the novel PCN-224/cloisite-30B composite is prepared through the solvothermal method. Cloisite-30B, a natural, nonpoisonous, and...
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Adsorption Behavior of Two Types of Magnetic Functional Microspheres for Congo Red
AbstractIn this paper, two types of microspheres encapsulating magnetic carboxyl-modified Fe 3 O 4 have been synthesized to compare their adsorption to...
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Effect of charge type of hydrogel on its dye adsorption capacity and kinetic study
Hydrogel has a wide range of applications in many fields because of its good adsorption capacity. There are many factors affecting the adsorption...
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Selective organic dye adsorption properties of aluminum oxide cluster
Dyeing and printing wastewater is a significant cause of water pollution. Adsorption is considered a highly promising method for removing organic...
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Controlled removal of textile azo dye Congo red from aqueous system using PEG-ZnO/rGO composite
Water pollution is a pressing global concern due to the uncontrolled discharge of organic pollutants into aquatic environments without adequate...
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Synthesis and utilization of green metal oxide polymeric nanocomposite for removal of Red-XGRL dye from aqueous solution: batch and column study
The chief source of water pollution is industrial wastewater containing dyes. In current study, the optimum conditions for removal of Red-XGRL dye by...
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Adsorption kinetics, equilibrium, and thermodynamic studies to understand adsorption behavior of Evans blue dye by durian husk
Membrane isolation, ion exchange, precipitation, transformation, and biosorption are all viable methods for pollutant removal. Adsorption is a common...
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Fabrication of green polymeric hybrid materials for batch and column adsorption study of Blue-XGRRL dye
Pollution of water is mainly due to industrial wastewater. In current research work, Blue-XGRRL dye removal using green hybrid materials was...
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Carbon nanotube/Chitosan hydrogel for adsorption of acid red 73 in aqueous and soil environments
Acid red 73 is an azo dye, and its residue can pollute the environment and seriously threaten human health and life. In this study, glutaraldehyde...
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Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal of acid red 134
The discharge of large amounts of dye-containing wastewater seriously threats the environment. Adsorbents have been adopted to remove these dyes...
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Hollow Sea Urchin-Shaped Polypyrrole Nanomaterial for Efficient Adsorption of Methylene Blue and Congo Red Dyes: A Comparative Study
AbstractIn this study, hollow sea urchin-shaped nanostructured polypyrrole powder was synthesized to investigate its adsorption efficiency for two...
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Defect Induced Ultrafast Organic Dye Adsorption by Amorphous Titanium Dioxide/Phosphorus-Doped Carbon Nanodot Hybrid
The research article introduces the unexplored synergistic effect of amorphous titanium dioxide and phosphorus-doped carbon nanodot hybrid [C-TiO 2 (am)...
