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Modification of stability properties of yttrium(III) oxide particles by simultaneous adsorption of poly(acrylic acid) and poly(ethylene glycol) for possible applications in wastewater treatment
The adsorption, electrokinetic and stability properties of yttrium(III) oxide—Y 2 O 3 in mixed solutions of macromolecular compounds were investigated....
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Leaching and characterization studies of heavy metals in contaminated soil using sequenced reagents of oxalic acid, citric acid, and a copolymer of maleic and acrylic acid instead of ethylenediaminetetraacetic acid
In this work, the removal performance of three environmentally friendly reagents, oxalic acid (OA), citric acid (CA), and a copolymer of maleic and...
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Scavenging of copper(II) ions, phosphate(V) ions, and diuron from aqueous media by goethite modified with chitosan or poly(acrylic acid)
Goethite was modified by chitosan (CS) or poly(acrylic acid) (PAA) to improve its adsorptive abilities toward components of agrochemicals, i.e.,...
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Acute and chronic health risk assessment for inhalation and ingestion exposure in acrylic acid leak accidents
We established a hypothetical acrylic acid leak accident scenario, conducted a health risk assessment of local residents, and compared an actual...
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Magnetic hydrogel based on xylan, poly (acrylic acid), and maghemite as adsorbent material for methylene blue adsorption: experimental design, kinetic, and isotherm
A magnetic hydrogel based on xylan (X), poly (acrylic acid), and maghemite (γ-Fe 2 O 3 ) named HXA-Fe 2 O 3 was synthesized, characterized, and applied as...
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Removal of chromium ions by a bionanocomposite hydrogel based on starch-g-poly(acrylic acid) reinforced by cellulose nanofibers through a fix-bed adsorption column
A cellulose nanofiber-reinforced starch-graft-poly(acrylic acid) (St- g -P(AA)) nanocomposite hydrogel was developed as a bioadsorbent to remove...
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Development of hydrogels based on xylan and poly (acrylic acid) for melamine adsorption in batch and continuous mode: experimental design, kinetics, isotherms, recyclability, and fixed-bed column
Two hydrogels were synthesized, characterized, and applied as alternative materials to remove melamine (MEL) from aqueous media by adsorption. For...
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Introduction of poly(acrylic acid) sodium into traditional draw solution to enhance its driving capacity in forward osmosis process
In this study, poly(acrylic acid) sodium (PAA-Na) salt was selected as representative polymer additive and the effect on forward osmosis (FO)...
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Investigation of the properties of a water-based acrylic dispersion modified with an ionic liquid, surfactant, and thickener
The sustainable development of the paint and varnish industry is a prerequisite for action to minimize the negative environmental impact of paint...
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Adding knowledge to the design of safer hydrophobically modified poly(acrylic) acids: an ecotoxicological approach
The architecture of hydrophobically modified polymers can be tailored to produce variants with different levels of functionality. This allows...
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Copper Oxide Nanoparticles as a Novel Adsorbent for Separation of Acrylic Acid from Aqueous Solution: Synthesis, Characterization, and Application
Recently, nanoparticles as adsorbents have received great attention due to their notable properties. In this regard, the acrylic acid adsorption from...
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Distribution characteristics of per- and polyfluoroalkyl substances (PFASs) in human urines of acrylic fiber plant and chemical plant
Per- and polyfluoroalkyl substances (PFASs) are persistent and bioaccumulative substances that have many adverse effects on human bodies. This study...
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Degradation of micro-nano-sized polytetrafluoroethylene and acrylic fluorinated copolymer particles in the periwinkle digestive tract
The aim of the work was to investigate the possible biodegradation of such stable plastics as fluorated acrylic copolymer Protacryl-M and...
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Preparation of a sulfonated coal@ZVI@chitosan-acrylic acid composite and study of its removal of groundwater Cr(VI)
In this research, a new composite adsorbent (SC@ZVI@CS-AA) was designed and synthesized, and its application for the removal of Cr(VI) in groundwater...
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Development of a continuous fixed–bed column to eliminate cadmium(II) ions by starch-g-poly(acrylic acid)/cellulose nanofiber bio-nanocomposite hydrogel
This paper presents an experimental study on continuous adsorptive removal of Cd 2+ from the water body using a bio-nanocomposite hydrogel within a...
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Catalytic peroxidation of acrylic acid from aqueous solution incorporated with highly active La0.5Sr0.5BO3 (B=Cu, Fe and Ni) perovskite-like catalysts
In the current study, catalytic behaviour of La 0.5 Sr 0.5 BO 3 (B=Cu, Fe and Ni) perovskite-like catalysts synthesized by sol-gel method were examined in...
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Production methods and applications of bioactive polylactic acid: a review
Bioplastics appear as an alternative to fossil fuel-derived plastics because bioplastics are carbon neutral and often biodegradable, thus...
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A theoretical study on gas-phase reactions of acrylic acid with chlorine atoms: mechanism, kinetics, and insights
Chlorine atoms initiated oxidation reactions are significant for the removal of typical volatile organic compounds (VOCs) in the atmosphere. The...
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Synthesis and characterization of magnetic clay-based carboxymethyl cellulose-acrylic acid hydrogel nanocomposite for methylene blue dye removal from aqueous solution
Carboxymethyl cellulose/poly(acrylic acid) (CMC-cl-pAA) hydrogel and its magnetic hydrogel nanocomposite (CMC-cl-pAA/Fe 3 O 4 -C30B) were prepared via a...
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Bio-Catalytic Itaconic Acid and Bio-Based Vinyl Monomer Production Processes
The production of polymers in the present society has relied heavily on fossil resources. It is not impossible to imagine the world without...