Exploiting functionalities of biomass in nanocomposite development: application in dye removal and disinfection along with process intensification
Sign Up to like & getrecommendations! Published in 2018 at "Clean Technologies and Environmental Policy"
DOI: 10.1007/s10098-018-1519-1
Abstract: A green synthesis of multifunctional superparamagnetic nanocomposites using the whole unripened fruit of Cassia fistula (Golden shower) with potential for removal of both cationic and anionic dyes and antimicrobial property is reported for the first… read more here.
Keywords: removal; dye removal; process intensification;
The Effect of Membrane Structure Prepared from Carboxymethyl Cellulose and Cellulose Nanofibrils for Cationic Dye Removal
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-018-1341-1
Abstract: Water-stable and eco-friendly membranes were fabricated from carboxymethyl cellulose (CMC) acting as anionic adsorbent and cellulose nanofibrils (CNFs) as strengthening filler by solvent- and unidirectional freeze-casting processes, both supported with simultaneous citric acid (CA) mediated… read more here.
Keywords: dye removal; carboxymethyl cellulose; dye; cationic dye ... See more keywords
Preparation of electrospun affinity membrane and cross flow system for dynamic removal of anionic dye from colored wastewater
Sign Up to like & getrecommendations! Published in 2017 at "Fibers and Polymers"
DOI: 10.1007/s12221-017-7530-z
Abstract: In this research, poly(vinyl alcohol) (PVA)/chitosan electrospun nanofibrous membrane (ENM) was prepared by electrospinning method in order to investigate its dye removal ability from colored wastewater. The morphology and average fiber diameter of the membranes… read more here.
Keywords: microscopy; dye removal; colored wastewater; dye ... See more keywords
Novel cellulose/montmorillonite mesoporous composite beads for dye removal in single and binary systems.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.121366
Abstract: Fine aminated cellulose/montmorillonite mesoporous composite beads (ACeMt) were prepared as green-based adsorbent via a novel approach utilizing ultra-fine calcium carbonate as a pore-forming agent to increase the porosity and specific surface area of ACeMt. The… read more here.
Keywords: single binary; dye removal; composite beads; cellulose montmorillonite ... See more keywords
Performance and mechanism of polypeptidylated hemoglobin (Hb)/iron oxide magnetic composites for enhanced dye removal.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.125897
Abstract: Composites of polypeptidylated hemoglobin supported on different iron oxide weights (0.5:1 and 1:1) were developed and demonstrated to function as efficient adsorbents for Eriochrome black-T dye removal. The synthesis of these adsorbents were performed through… read more here.
Keywords: polypeptidylated hemoglobin; dye removal; adsorption; iron oxide ... See more keywords
Clay-based electrospun nanofibrous membranes for colored wastewater treatment
Sign Up to like & getrecommendations! Published in 2019 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.11.003
Abstract: Abstract Novel montmorillonite (Mt) chitosan/poly(vinyl alcohol) (PVA) nanocomposite electrospun nanofibrous membranes (ENM) were prepared and utilized for the treatment of colored wastewater. The Mt. with different mass percentages (0, 1.0, 2.0 and 3.0 mass%) was… read more here.
Keywords: electrospun nanofibrous; nanofibrous membranes; treatment; dye removal ... See more keywords
Synthesis of a terpolymer based on chitosan and lignin as an effective flocculant for dye removal
Sign Up to like & getrecommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.10.012
Abstract: Abstract Flocculant based on natural polymer has attracted more attention duo to its rich source, low cost and eco-friendliness. In this paper, we adopted a synthetic monomer of acrylamide to graft chitosan and lignin together… read more here.
Keywords: chitosan lignin; removal; dye removal; terpolymer ... See more keywords
Investigation of dye removal ability and reusability of green and sustainable silica and carbon-silica hybrid aerogels prepared from paddy waste ash
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127370
Abstract: Abstract In this study, the paddy waste ash (PA) was utilized for producing carbon-silica hybrid (PCS) and silica (PS) aerogels. X-ray fluorescence (XRF) spectrometer analysis revealed a high silica content in PA. Crystalline SiO2-cristobalite structure… read more here.
Keywords: silica; paddy waste; waste ash; dye removal ... See more keywords
Modeling and optimization by particle swarm embedded neural network for adsorption of methylene blue by jicama peroxidase immobilized on buckypaper/polyvinyl alcohol membrane.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental research"
DOI: 10.1016/j.envres.2020.109158
Abstract: Jicama peroxidase (JP) immobilized functionalized Buckypaper/Polyvinyl alcohol (BP/PVA) membrane was synthesized and evaluated as a promising nanobiocomposite membrane for methylene blue (MB) dye removal from aqueous solution. The effects of independent process variables, including pH,… read more here.
Keywords: network; dye removal; peroxidase immobilized; jicama peroxidase ... See more keywords
Double network hydrogel of sodium alginate/polyacrylamide cross-linked with POSS: Swelling, dye removal and mechanical properties.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.02.046
Abstract: In this work, for the first time, we presented a novel design strategy to fabricate a new type of Octa-aminopropyl polyhedral oligomeric silsesquioxane hydrochloride salt (OA-POSS)-based Alg/PAAm DN gels, consisting of PAAm gel as the… read more here.
Keywords: network; paam; dye removal; dye ... See more keywords
Shape-dependent adsorption of CeO2 nanostructures for superior organic dye removal.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.03.087
Abstract: Highly efficient removal of dye pollutants from water resources remains a great challenge. Herein, we demonstrate a new approach for the efficient removal of anionic organic dyes from wastewater using shape-dependent CeO2 nanostructures. It was… read more here.
Keywords: shape dependent; ceo2; ceo2 nanostructures; dye removal ... See more keywords