The adsorption kinetics of the cationic dye, methylene blue, onto clay

A Gürses, Ç Doğar, M Yalcın, M Açıkyıldız… - Journal of Hazardous …, 2006 - Elsevier
In this study, adsorption kinetics of a cationic dye, methylene blue, onto clay from aqueous
solution with respect to the initial dye concentration, temperature, pH, mixing rate and …

Removal of beta-lactam antibiotic in water environment by adsorption technique using cationic surfactant functionalized nanosilica rice husk

TD Dinh, MN Phan, DT Nguyen, TMD Le… - Environmental …, 2022 - Elsevier
This study aims to investigate the adsorption characteristics of cationic surfactant,
cetyltrimethylamonium bromide (CTAB) onto negatively nanosilica rice husk surface and the …

Removal of fluoride from aqueous phase by biosorption onto algal biosorbent Spirogyra sp.-IO2: sorption mechanism elucidation

SV Mohan, SV Ramanaiah, B Rajkumar… - Journal of Hazardous …, 2007 - Elsevier
This communication presents results pertaining to the adsorptive studies carried out on
fluoride removal onto algal biosorbent (Spirogyra IO2). Batch sorption studies were …

Exploring the adsorption efficiency of a novel cellulosic material for removal of food dye from water

AK Biswal, M Sahoo, PK Suna, L Panda… - Journal of molecular …, 2022 - Elsevier
A cellulosic nanoadsorbent was developed from the fruit coat of a forest tree named, Kendu
(Diospyros melanoxylon) to remove tartrazine dye, popularly known as the yellow dye, from …

Adsorptive removal of phthalate ester (Di-ethyl phthalate) from aqueous phase by activated carbon: A kinetic study

SV Mohan, S Shailaja, MR Krishna… - Journal of hazardous …, 2007 - Elsevier
Adsorptive studies were carried out on Di-ethyl phthalate (DEP) removal from aqueous
phase onto activated carbon. Batch sorption studies were performed and the results …

Removal of cadmium metal ion (Cd2+) from its aqueous solution by aluminium oxide (Al2O3): A kinetic and equilibrium study

TK Sen, MV Sarzali - Chemical Engineering Journal, 2008 - Elsevier
In this work, the effects of various experimental parameters on kinetics and equilibrium
adsorption of Cd2+ metal ion from its aqueous solution on aluminium oxide (Al2O3) have …

Adsorption performance of modified fly ash for copper ion removal from aqueous solution

G Buema, M Harja, N Lupu, H Chiriac, L Forminte… - Water, 2021 - mdpi.com
The initial characteristics of Romanian fly ash from the CET II Holboca power plant show the
feasibility of its application for the production of a new material with applicability in …

Adsorptive removal of fluoride from aqueous phase using waste fungus (Pleurotus ostreatus 1804) biosorbent: Kinetics evaluation

SV Ramanaiah, SV Mohan, PN Sarma - Ecological Engineering, 2007 - Elsevier
This contribution presents results pertaining to the adsorptive studies carried out on fluoride
removal using waste fungal biomass (Pleurotus ostreatus 1804) derived from laccase …

Biosorption of fluoride from aqueous phase onto algal Spirogyra IO1 and evaluation of adsorption kinetics

SV Mohan, SV Ramanaiah, B Rajkumar… - Bioresource …, 2007 - Elsevier
Non-viable algal Spirogyra IO1 was studied for its fluoride sorption potential in batch studies.
The results demonstrated the ability of the biosorbent for fluoride removal. The sorption …

Surface modification of zeolite by cationic surfactant and the application on adsorptive removal of azo dye Ponceau 4R

TT Kieu, TTT Nguyen, TTT Truong, DT Hoang… - Journal of Molecular …, 2024 - Elsevier
Abstract The zeolite Permutit (Per) with the cubic crystal, 1.66 of the SiO 2/Al 2 O 3 ratio,
44.81 m 2. g− 1 of the specific surface area, 1.7 nm of the average pore radius, and the …