Adsorption of anionic dyes on a cationic amphiphilic dextran hydrogel: equilibrium, kinetic, and thermodynamic studies
Sign Up to like & getrecommendations! Published in 2018 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-018-4439-z
Abstract: An amphiphilic cationic dextran hydrogel with quaternary ammonium pendent groups was prepared, and its performances in adsorption of anionic dyes were studied as a function of pH, contact time, initial dye concentration, dye type, and… read more here.
Keywords: anionic dyes; adsorption; hydrogel; adsorption anionic ... See more keywords
Modification of Radiation Grafted Banana Trunk Fibers for Adsorption of Anionic Dyes
Sign Up to like & getrecommendations! Published in 2019 at "Fibers and Polymers"
DOI: 10.1007/s12221-019-9409-7
Abstract: Pre-treated banana fiber were successfully grafted with glycidyl methacrylate (GMA) by employing preirradiation grafting technique with the aid of electron beam accelerator. GMA-grafted fibers were subsequently functionalized with trimethylamine (TMA). TMA functionalized fibers were subjected… read more here.
Keywords: anionic dyes; adsorption; fibers adsorption; adsorption anionic ... See more keywords
Adsorption of anionic dye on eco-friendly synthesised reduced graphene oxide anchored with lanthanum aluminate: Isotherms, kinetics and statistical error analysis
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.07.251
Abstract: Abstract In the present study we made an effort to deploy eco-friendly synthesized reduced graphene oxide/Lanthanum Alluminate nanocomposites (RGO-LaAlO3) and Lanthanum Alluminate (LaAlO3) as adsorbents to remove dye from the synthetic media. XRD, SEM, BET… read more here.
Keywords: graphene oxide; adsorption; eco friendly; adsorption anionic ... See more keywords
Co-adsorption of an anionic dye in the presence of a cationic dye and a heavy metal ion by graphene oxide and photoreduced graphene oxide
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c8ra09438a
Abstract: The adsorption capacity of graphene oxide (GO) for orange II (OII) can be remarkably enhanced in the presence of methylene blue (MB) and Pb2+. read more here.
Keywords: adsorption anionic; presence; dye; graphene oxide ... See more keywords
Polyamine chitosan adsorbent for the enhanced adsorption of anionic dyes from water
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2017.1288130
Abstract: ABSTRACT A simple synthesis route for amine protected-introduced-released chitosan (APIR-CS) was investigated to improve the adsorption of anionic dyes. The C2 amine groups of the chitosan (CS) were initially protected via a Schiff-base reaction by… read more here.
Keywords: anionic dyes; adsorption; polyamine chitosan; amine groups ... See more keywords
Adsorption of Anionic and Cationic Dyes on Activated Carbon Prepared from Oak Cupules: Kinetics and Thermodynamics Studies
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph20043280
Abstract: In this study, activated carbon produced from oak cupules (ACOC) was prepared using chemical activation with H3PO4. ACOC is subsequently used as an adsorbent to facilitate the removal of an acidic dye, naphthol blue black… read more here.
Keywords: adsorption; activated carbon; thermodynamics; adsorption anionic ... See more keywords