Advancements in textile dye removal: a critical review of layered double hydroxides and clay minerals as efficient adsorbents

G George, AM Ealias, MP Saravanakumar - Environmental Science and …, 2024 - Springer
The textile industry is responsible for producing large volumes of wastewater that contain a
wide variety of dye compounds. This poses a significant environmental hazard and risks …

Removal of two anionic reactive textile dyes by adsorption into MgAl-layered double hydroxide in aqueous solutions

S Boubakri, MA Djebbi, Z Bouaziz, P Namour… - … Science and Pollution …, 2018 - Springer
Textile dyes pose a significant challenge for water pollution due to the poor degradability of
their complex aromatic structures (eg, RR-120 and RBB-150). In order to minimize the …

A review on the recent advances, challenges and future aspect of layered double hydroxides (LDH)–Containing hybrids as promising adsorbents for dyes removal

M Daud, A Hai, F Banat, MB Wazir, M Habib… - Journal of Molecular …, 2019 - Elsevier
Hybrids of layered double hydroxide (LDH) are emerging as robust adsorbent materials for
the removal of toxic organic dyes from wastewater. The LDH-containing hybrids have shown …

Recent progress in the synthesis of Layered Double Hydroxides and their application for the adsorptive removal of dyes: A review

J Mittal - Journal of Environmental Management, 2021 - Elsevier
Layered double hydroxides (LDHs), also known as anionic clays, are lamellar inorganic
solids with a brucite-like structure and consist of positively charged metal hydroxide sheets …

Surfactant-modified three-dimensional layered double hydroxide for the removal of methyl orange and rhodamine B: Extended investigations in binary dye systems

Z Zhu, M Xiang, P Li, L Shan, P Zhang - Journal of Solid State Chemistry, 2020 - Elsevier
Dyes pollution have raised great attention due to its fatal harm on aquatic ecosystem and
human health. Generally, multiple dyes (anionic dyes, cationic dyes) present in real …

An update on synthetic dyes adsorption onto clay based minerals: A state-of-art review

T Ngulube, JR Gumbo, V Masindi, A Maity - Journal of environmental …, 2017 - Elsevier
Dyes are growing to be a problematic class of pollutants to the environment. The disposal of
dyes in water resources has bad aesthetic and health effects, hence the need to remove …

Comparative study of removal of reactive dye by LDHs: the effect of cation variety

S Samuei, Z Rezvani… - … Progress & Sustainable …, 2017 - Wiley Online Library
Three types of layered double hydroxides (LDHs) including Mg‐Fe, Mg‐Al‐Fe, and Mg‐Zn‐
Al‐Fe were synthesized by the coprecipitation method. Nanoparticles of the LDH adsorbents …

Adsorption of reactive dyes from aqueous solutions by layered double hydroxides

DD Asouhidou, KS Triantafyllidis… - Journal of Chemical …, 2012 - Wiley Online Library
BACKGROUND: Water‐soluble reactive azo dyes are the most problematic dye house
effluents, as they tend to pass through conventional treatment systems unaffected. The …

Utilization of LDH-based materials as potential adsorbents and photocatalysts for the decontamination of dyes wastewater: a review

Z Yang, F Wang, C Zhang, G Zeng, X Tan, Z Yu… - RSC …, 2016 - pubs.rsc.org
Dye as a colored organic pollution has caused tremendous environmental problems.
Removing dyes from effluents is of significant importance. Layered double hydroxides …

Adsorption of Acid Yellow 42 dye on calcined layered double hydroxide: Effect of time, concentration, pH and temperature

RMM dos Santos, RGL Gonçalves, VRL Constantino… - Applied Clay …, 2017 - Elsevier
The adsorption of textile dyes onto Layered Double Hydroxides (LDH) and their thermally
decomposed products is a promising strategy for the treatment of contaminated effluents …