Adsorption of eriochrome black T from aqueous phase on MgAl-, CoAl-and NiFe-calcined layered double hydroxides: kinetic, equilibrium and thermodynamic studies

M Zubair, N Jarrah, MS Manzar, M Al-Harthi… - Journal of molecular …, 2017 - Elsevier
This work reports the synthesis of MgAl-, CoAl-and NiFe-layered double hydroxides (LDH)
with mole ratio of 3: 1 via co-precipitation method and calcination at 350° C under nitrogen …

A novel Z-scheme SnS/NiAl-LDH/g-C3N4 heterojunction for piezo-photocatalytic degradation of tetracycline: Performance and mechanism

H Sun, MR Tillotson, D Wang, X Zhao - Surfaces and Interfaces, 2024 - Elsevier
The construction of a heterojunction piezo-photocatalyst is one of the most effective
strategies to accelerate charge transfer and improve catalytic performance. A novel ternary …

Highly efficient removal of hexavalent chromium from electroplating wastewater by ferrous/ferric hydroxide complex: From lab-scale to pilot-scale study

X Lin, L Xu, Z Zhao, S Liu, J Zhang, D Wu - Chemical Engineering Journal, 2023 - Elsevier
Low electron-transfer efficiency and cumbersome processes are widely known to negatively
affect the application of Fe-based materials for treating electroplating wastewater. In this …

Facile synthesis of MgAl layered double hydroxides by a co-precipitation method for efficient nitrate removal from water: kinetics and mechanisms

Z Jiang, J Wu, X Liu, H Yu, C Jiao, J Shen… - New Journal of …, 2021 - pubs.rsc.org
Recently, layered double hydroxides (LDH) have been proven to be promising adsorbents
in the field of wastewater treatment mainly due to their unique characteristics. In this study, a …

Flexible polyurethane foam nanocomposites with modified layered double hydroxides

S Gómez-Fernández, L Ugarte, C Peña-Rodriguez… - Applied Clay …, 2016 - Elsevier
A carbonate intercalated Mg/Al layered double hydroxide (LDH-CO 3) was subjected to a
calcination–rehydration treatment in order to intercalate two different phosphorus containing …

Low-temperature synthesis of carbonate-intercalated NixFe-layered double hydroxides for enhanced adsorption properties

Z Jiang, L Yan, J Wu, X Liu, J Zhang, Y Zheng… - Applied Surface …, 2020 - Elsevier
Layered double hydroxides (LDH) have attracted tremendous attention as promising
adsorbents due to their rich abundance and adjustable structures. However, their …

Nitrate removal from model aqueous solutions and real water by calcined Mg/Al layered double hydroxides

D Ivánová, P Albert, J Kavuličová - Applied Clay Science, 2018 - Elsevier
Magnesium/Aluminium-carbonate layered double hydroxides were synthesized by two
coprecipitation methods in conditions at low and high supersaturation with consequential …

Activated eco-waste of Posidonia oceanica rhizome as a potential adsorbent of methylene blue from saline water

RR Elmorsi, KS Abou-El-Sherbini… - Biomass Conversion …, 2024 - Springer
A new activated adsorbent was produced from the debris of Posidonia oceanica rhizomes
(POR). POR were activated in acetic acid and utilized as an eco-adsorbent for the removal of …

Adsorption of nitrate from interflow by the Mg/Fe calcined layered double hydroxides

L Chu, C Zhang, J Yu, X Sun, X Zhou… - Water Science and …, 2022 - iwaponline.com
Nitrate loss in interflow caused serious nitrate pollution of neighboring water bodies in the
purple soil region of China's Sichuan Province. In this study, Mg/Fe (Al)-calcined layered …

Conversion of Secondary Aluminum Dross into Hierarchical Carbonate-Intercalated Mg-Al Layered Double Hydroxide for Efficient CO2 Capture

M Mahinroosta, A Allahverdi - Process Safety and Environmental Protection, 2024 - Elsevier
This paper explores the preparation of hierarchical Mg-Al layered double hydroxide (LDH)
from secondary aluminum dross waste for the first time. The aluminum content of the waste …