Removal of methylene blue from aqueous solution using black tea wastes: used as efficient adsorbent

A Ullah, M Zahoor, WU Din… - Adsorption Science …, 2022 - journals.sagepub.com
The biosorbent black tea wastes (BTW) after preliminary treatments was used in this study
for the removal of methylene blue (MB) from aqueous solution. The removal of MB from …

Calcium alginate–bentonite–activated carbon composite beads as highly effective adsorbent for methylene blue

A Benhouria, MA Islam, H Zaghouane-Boudiaf… - Chemical engineering …, 2015 - Elsevier
Three adsorbents, namely, bentonite–alginate beads, activated carbon–alginate beads, and
activated carbon–bentonite–alginate beads (ABA) were prepared for the adsorption of …

The use of low-cost adsorbent (Canola Residues) for the adsorption of methylene blue from aqueous solution: isotherm, kinetic and thermodynamic studies

D Balarak, J Jaafari, G Hassani, Y Mahdavi… - Colloids and Interface …, 2015 - Elsevier
The batch adsorption was carried out to study and investigate pH, initial concentration of MB,
adsorbent dosage and contact time. The best efficiency of MB removal by Canola residues …