Malachite green “a cationic dye” and its removal from aqueous solution by adsorption

NP Raval, PU Shah, NK Shah - Applied Water Science, 2017 - Springer
Adsorption can be efficiently employed for the removal of various toxic dyes from water and
wastewater. In this article, the authors reviewed variety of adsorbents used by various …

Adsorption of Congo red dye from aqueous solutions using roots of Eichhornia crassipes: kinetic and equilibrium studies

WC Wanyonyi, JM Onyari, PM Shiundu - Energy Procedia, 2014 - Elsevier
Adsorption of Congo red (CR) from aqueous solution using dried roots of Eichhornia
crassipes was studied. Batch experiments were carried out for sorption kinetics and …

[HTML][HTML] Adsorption of malachite green dye from aqueous solutions using mesoporous chitosan–zinc oxide composite material

VM Muinde, JM Onyari, B Wamalwa… - Environmental Chemistry …, 2020 - Elsevier
Chitosan–zinc oxide composite with an average size of 33 nm was synthesized by facile
chemical precipitation technique for application in the removal of water contaminants such …

A sustainably produced hydrochar from pomegranate peels for the purification of textile contaminants in an aqueous medium

I Akkari, L Spessato, Z Graba, N Bezzi… - Sustainable Chemistry and …, 2023 - Elsevier
Hydrothermal Carbonization presents an easy, inexpensive, and eco-friendly method to
convert waste from natural resources into sustainable materials. This study used the …

Adsorption of malachite green dye over synthesized calcium silicate nanopowders from waste materials

AA Hashem, SA Mahmoud, RA Geioushy… - Materials Science and …, 2023 - Elsevier
The synthesis of calcium silicate (CS) nanopowders from marble sawing dust and silica
fume using microwave irradiation (MWI)-assisted route has been studied. Coalesced tiny …

Brewers' spent grain in adsorption of aqueous Congo Red and malachite Green dyes: Batch and continuous flow systems

HA Chanzu, JM Onyari, PM Shiundu - Journal of hazardous materials, 2019 - Elsevier
Abstract Sorption of Congo Red (CR) and Malachite Green (MG) dyes currently used in
pigments and clothing industries were investigated using brewers' spent grain (BSG) from a …

Adsorption of lithium ions on lithium‐aluminum hydroxides: Equilibrium and kinetics

H Jiang, Y Yang, S Sun, J Yu - The Canadian Journal of …, 2020 - Wiley Online Library
The rapid development of rechargeable lithium batteries has promoted the demand of
primary lithium products obtained from lithium‐bearing resources, especially salt lakes …

Removal of malachite green dye from wastewater by different organic acid-modified natural adsorbent: kinetics, equilibriums, mechanisms, practical application, and …

H Wang, X Yuan, G Zeng, L Leng, X Peng… - … science and pollution …, 2014 - Springer
Natural adsorbent (Cinnamomum camphora sawdust) modified by organic acid (oxalic acid,
citric acid, and tartaric acid) was investigated as a potential adsorbent for the removal of …

Adsorption of Cd2+ and Cr3+ ions from aqueous solutions by using residue of Padina gymnospora waste as promising low-cost adsorbent

HS Mohamed, NK Soliman, DA Abdelrheem… - Heliyon, 2019 - cell.com
Recently, a great attention has been given for applying a low-cost and effective adsorbents
instead of expensive and dangerous chemical materials as a promising approach to treat …

Application of QPPO/PVA based commercial anion exchange membrane as an outstanding adsorbent for the removal of Eosin-B dye from wastewaters

MI Khan, A Shanableh, AM Alfantazi, MH Lashari… - Chemosphere, 2023 - Elsevier
Commercially available QPPO/PVA based anion exchange membrane (AEM) BIII was to
inquire the percentage discharge of anionic dye Eosin-B (EB) at terrain temperature from …