Natural core-shell structure activated carbon beads derived from Litsea glutinosa seeds for removal of methylene blue: Facile preparation, characterization, and …

MU Dao, HS Le, HY Hoang, VA Tran, VD Doan… - Environmental …, 2021 - Elsevier
In this study, natural core-shell structure activated carbon beads (ACBs) from Litsea
glutinosa seeds were successfully produced, characterized, and applied for adsorption of …

Cationic dye removal using novel magnetic/activated charcoal/β-cyclodextrin/alginate polymer nanocomposite

S Yadav, A Asthana, R Chakraborty, B Jain, AK Singh… - Nanomaterials, 2020 - mdpi.com
New magnetic iron oxide (Fe3O4)/activated charcoal (AC)/β-cyclodextrin (CD)/sodium
alginate (Alg) polymer nanocomposite materials were prepared by direct mixing of the …

Preparation and adsorption properties of green cellulose-based composite aerogel with selective adsorption of methylene blue

T Zhang, S Xiao, K Fan, H He, Z Qin - Polymer, 2022 - Elsevier
Four green aerogels were prepared to remove the cationic dye methylene blue (MB), using
the method of solution mixing and freeze-drying. Polyethylene glycol diglycidyl ether …

Kinetic analysis of the adsorption of dyes from high strength wastewater on cement kiln dust

YH Magdy, H Altaher - Journal of Environmental Chemical Engineering, 2018 - Elsevier
In this work, the adsorption of Basic Blue 69 (BB69) and Acid Red 114 (AR114) dyes on
cement kiln dust using batch technique was studied. The effects of contact time, mass of …

[HTML][HTML] Activated carbon blended with grape stalks powder: properties modification and its application in a dye adsorption

R Davarnejad, S Afshar, P Etehadfar - Arabian Journal of Chemistry, 2020 - Elsevier
In this study, activated carbon was blended with grape stalks powder to adsorb methylene
blue (MB) dye with various concentrations from a wastewater. For this purpose, five …

The effect of chemical activating agent on the properties of activated carbon from sago waste

O Togibasa, M Mumfaijah, YK Allo, K Dahlan… - Applied Sciences, 2021 - mdpi.com
The effect of chemical activators on the properties of activated carbon from sago waste was
conducted in this study by using ZnCl2, H3PO4, KOH, and KMnO4 chemical solutions. The …

Spectacular selectivity in the capture of methyl orange by composite anion exchangers with the organic part hosted by DAISOGEL microspheres

ES Dragan, MV Dinu - ACS applied materials & interfaces, 2018 - ACS Publications
There is a paramount need in finding sorbents endowed with selectivity in sorption of certain
dyes from their mixture with other dyes from the same family. In this context, novel composite …

[HTML][HTML] Facile synthesis of polyethylenimine-modified sugarcane bagasse adsorbent for removal of anionic dye in aqueous solution

NB Mohamed, N Ngadi, S Wong, NY Yahya, O Hassan… - Scientific African, 2022 - Elsevier
Many studies have reported that surface modification of various type of materials by using
polyethylenimine (PEI), usually necessitate to be combined with the crosslinkers, namely …

Smart hydrogel of carboxymethyl cellulose grafted carboxymethyl polyvinyl alcohol and properties studied for future material applications

NA Dahlan, J Pushpamalar… - Journal of Polymers and …, 2018 - Springer
A novel grafted copolymer was synthesized from carboxymethyl cellulose (CMC) and
carboxymethyl polyvinyl alcohol (CMPVA) using adipic dihydrazide as the crosslinker. The …

[HTML][HTML] Encapsulating TiO2 into Polyvinyl Alcohol Coated Polyacrylonitrile Composite Beads for the Effective Removal of Methylene Blue

Z Han, J Jin, Y Wang, Z Zhang, J Gu, M Ou… - Journal of the Brazilian …, 2019 - SciELO Brasil
In this work, novel nanocomposite beads based on polyvinyl alcohol (PVA) coated
polyacrylonitrile (PAN) with encapsulation of TiO2 nanoparticles (PPT) were developed …