[HTML][HTML] Adsorption of methyl orange: A review on adsorbent performance

KO Iwuozor, JO Ighalo, EC Emenike… - Current Research in …, 2021 - Elsevier
Adsorption as a technique is preferred to these other methods in the mitigation of methyl
orange (MO) because of its simplicity in design and operation, indifferent sensitivity towards …

Magsorbents: Potential candidates in wastewater treatment technology–A review on the removal of methylene blue dye

F Mashkoor, A Nasar - Journal of magnetism and magnetic materials, 2020 - Elsevier
In recent years, several industries release varying concentrations of dye-containing
wastewater directly into the ecosystem and become the foremost environmental concern …

Improved removal of methyl orange dye by adsorption using modified clay: combined experimental study using surface response methodology

B Abbou, I Lebkiri, H Ouaddari, A El Amri… - Inorganic Chemistry …, 2023 - Elsevier
This paper reports the efficacity of an organoclay, obtained through the chemical
modification of raw clay (RC) with Cetyltrimethylammonium Bromide (CTAB) surfactant, as …

[HTML][HTML] Preparation of chitosan/tannin and montmorillonite films as adsorbents for Methyl Orange dye removal

N Tahari, PL de Hoyos-Martinez, N Izaguirre… - International Journal of …, 2022 - Elsevier
A series of novel chitosan/tannin/montmorillonite (Cs/Tn/MMT) films were synthesised by
loading different (from 0.2 to 0.5 wt%) and MMT (from 0.5 to 1.5 wt%) ratios, to be used as …

[HTML][HTML] Facile synthesis of eco-friendly activated carbon from leaves of sugar beet waste as a superior nonconventional adsorbent for anionic and cationic dyes from …

AM Zayed, BS Metwally, MA Masoud… - Arabian Journal of …, 2023 - Elsevier
The current study presents a unique and innovative approach to sustainable activated
carbon (AC) synthesis using non-conventional agricultural wastes, leaves of sugar beet …

Do adsorbent pore size and specific surface area affect the kinetics of methyl orange aqueous phase adsorption?

KO Iwuozor, JO Ighalo, EC Emenike… - Journal of Chemistry …, 2021 - jchemlett.com
The kinetics of any adsorption reaction gives more information on the rate at which the
adsorbate is taken up by the adsorbent, which is responsible for the residence time of an …

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 …

Removal of hazardous azo dye from water using synthetic nano adsorbent: Facile synthesis, characterization, adsorption, regeneration and design of experiments

U Baig, MK Uddin, MA Gondal - Colloids and Surfaces A: Physicochemical …, 2020 - Elsevier
The low cost, facile, feasible and potential route was applied to synthesize nickel (II) oxide
nanoparticles for adsorptive removal of hazardous azo dye from aqueous solutions. The …

Polypyrrole-decorated bentonite magnetic nanocomposite: A green approach for adsorption of anionic methyl orange and cationic crystal violet dyes from …

Z Ahamad, A Nasar - Environmental Research, 2024 - Elsevier
In the presented study, a novel polypyrrole-decorated bentonite magnetic nanocomposite
(MBnPPy) was synthesized for efficient removal of both anionic methyl orange (MO) and …

Eco-friendly and economic, adsorptive removal of cationic and anionic dyes by bio-based karaya gum—chitosan sponge

RK Ramakrishnan, VVT Padil, S Wacławek, M Černík… - Polymers, 2021 - mdpi.com
A novel, lightweight (8 mg/cm3), conjugate sponge of karaya gum (Kg) and chitosan (Ch)
has been synthesized with very high porosity (~ 98%) and chemical stability, as a pH …