Ammonium-assisted intercalation of Java bentonite as effective of cationic dye removal

YM Hakim, R Mohadi, I Royani - Journal of Ecological …, 2023 - yadda.icm.edu.pl
Modification of Java bentonite assists by the multi-step intercalation of sodium and
ammonium ions under lowtemperature preparation. The adsorbent was examined to remove …

Application of hydroxy-aluminum-and cetyltrimethylammonium bromide-intercalated bentonite for removing acid and reactive dyes

F Zahaf, N Dali, R Marouf, F Ouadjenia… - Desalination and Water …, 2016 - Taylor & Francis
In this study, modified pillared montmorillonites were prepared using hydroxy-aluminum and
cetyltrimethylammonium bromide by the intercalation method and applied as adsorbents to …

[HTML][HTML] Adsorption, isotherms and kinetics characteristics of solid state Mg exchanged bentonite for removal of methylene blue

A Bavi, M Ghorbanpour, MJ Ali Alatabe - Journal of Water and …, 2023 - jwent.net
This study investigated the removal of methylene blue dye from aqueous solutions using Mg
solid state exchanged bentonite. Parent bentonite and magnesium exchanged bentonite …

Application of activated bentonite for the removal of direct and reactive dye from aqueous solutions

AS Zdravković, NJ Stanković, NN Ristić… - Chemical Industry and …, 2019 - doiserbia.nb.rs
The aim of this study was to determine adsorptive properties of acid activated bentonite clay
for the removal of Direct Red 173 (DR 173) and Reactive Red 22 (RR 22) dyes from …

Congo red dye removal from aqueous solution by acid-activated bentonite from sarolangun: kinetic, equilibrium, and thermodynamic studies

T Taher, D Rohendi, R Mohadi… - Arab Journal of Basic and …, 2019 - Taylor & Francis
The abundant natural bentonite from Sarolangun deposit of Jambi Province, Indonesia, has
been successfully activated by a wet acid activation method and applied as a low-cost, and …

Modified bentonite adsorption of organic pollutants of dye wastewater

Z Huang, Y Li, W Chen, J Shi, N Zhang, X Wang… - Materials Chemistry and …, 2017 - Elsevier
Abstract Removals of Rhodamine B (RhB) and Acid red 1 using the organic modification of
bentonite from aqueous phase were optimized. The organobentonite was synthesized by …

Interlayer Modification of West Java Natural Bentonite as Hazardous Dye Rhodamine B Adsorption

SJ Priatna, YM Hakim, S Wibyan… - Science and …, 2023 - sciencetechindonesia.com
This work reports the modification of West Java natural bentonite as an effective adsorbent
for rhodamine B dye. The modification was finished by sodium intercalation at room …

Adsorption of anionic dye on the acid-functionalized bentonite

JV Fernandes, AM Rodrigues, RR Menezes, GA Neves - Materials, 2020 - mdpi.com
The efficiency of acid treatment on natural calcium bentonite (natural bentonite) for anionic
dye adsorption was investigated using methyl orange (MO) as a probe. Additionally …

Enhancing adsorption capacity of bentonite for dye removal: physiochemical modification and characterization.

MK Toor - 2011 - hekyll.services.adelaide.edu.au
Bentonite, enormously abundant natural clay, has been considered as a potential absorbent
for removing pollutants from water and wastewater. Nonetheless, the effective application of …

Adsorption of reactive dyes from aqueous solution by dirty bentonite

K Chinoune, K Bentaleb, Z Bouberka, A Nadim… - Applied Clay …, 2016 - Elsevier
The preparation of magnesium hydroxide coated bentonite, B–Mg (OH) 2 composite, and its
capacity to remove anionic reactive dyes; Procion blue HP (PB) and Remazol brilliant blue R …