Recent progress in metal-based composites toward adsorptive removal of phosphate: Mechanisms, behaviors, and prospects

P Zhang, M He, S Huo, F Li, K Li - Chemical Engineering Journal, 2022 - Elsevier
Achieving efficient phosphate removal is critical to control eutrophication of the aquatic
environment and meet increasingly stringent phosphate emission regulations. Among the …

Layered double hydroxides for removing and recovering phosphate: Recent advances and future directions

R Keyikoglu, A Khataee, Y Yoon - Advances in Colloid and Interface …, 2022 - Elsevier
Eutrophication is a widespread environmental challenge caused by excessive phosphate.
Thus, wastewater engineers primarily aim to limit the phosphate concentration in water …

Vanadium (V)-doped ZnFe layered double hydroxide for enhanced sonocatalytic degradation of pymetrozine

R Keyikoglu, A Khataee, H Lin, Y Orooji - Chemical Engineering Journal, 2022 - Elsevier
In ultrasonic (US) processes, the development of environmentally friendly, effective, low-
cost, and durable catalysts is needed to degrade pollutants. Here, ZnFe layered double …

Phosphate removal performances of layered double hydroxides (LDH) embedded polyvinyl alcohol/lanthanum alginate hydrogels

L Feng, Q Zhang, F Ji, L Jiang, C Liu, Q Shen… - Chemical Engineering …, 2022 - Elsevier
Lanthanum modified compounds and Layered double hydroxides (LDH) are promising
adsorbents for phosphate. However, the nano-scale LDH is challenging to separate, and …

Oxygen defects of MgLa-LDH enhancing electrostatic attraction and inner-sphere complexation during phosphate adsorption from wastewater

S Li, J Shao, B Ma, B Wu, C Hu - Chemical Engineering Journal, 2023 - Elsevier
The introduction of oxygen defects toward constructing new binding sites is a promising
strategy for improving the adsorption performance of layered double hydroxide (LDH). Here …

Enhanced adsorption of phosphate on orange peel-based biochar activated by Ca/Zn composite: Adsorption efficiency and mechanisms

Z Chen, Y Wu, Y Huang, L Song, H Chen, S Zhu… - Colloids and Surfaces A …, 2022 - Elsevier
Biochar (BC) is a good adsorbent with high porosity, high specific surface area, and
abundant functional groups. However, it exhibits poor phosphate (P) adsorption due to its …

Two-dimensional hydrophilic ZIF-L as a highly-selective adsorbent for rapid phosphate removal from wastewater

C Huang, H Zhang, K Zheng, Z Zhang, Q Jiang… - Science of the total …, 2021 - Elsevier
Recently zeolitic imidazolate framework-8 (ZIF-8) is considered as a promising adsorbent for
phosphate removal, due to their huge surface area from high porosity and strong affinity of …

[HTML][HTML] Synthesis of ZrO2/MgAl-LDH composites and evaluation of its isotherm, kinetics and thermodynamic properties in the adsorption of Congo red dye

D Brahma, H Saikia - Chemical Thermodynamics and Thermal Analysis, 2022 - Elsevier
Recently, the treatment of waste water by Zr-based adsorbents had significantly attracted
wide interest among researchers owing to its distinct features. The unique properties of Zr …

Phosphate functionalized layered double hydroxides (phos-LDH) for ultrafast and efficient U (VI) uptake from polluted solutions

X Wang, Y Cai, T Han, M Fang, K Chen… - Journal of hazardous …, 2020 - Elsevier
Elimination of U (VI) from polluted solutions is important for human health and environmental
safety. In this work, a relatively low-cost 3D flower-like phosphate-functionalized layered …

[HTML][HTML] Hierarchical ternary ZnCoFe layered double hydroxide as efficient adsorbent and catalyst for methanol electrooxidation

EE Abdel-Hady, R Mahmoud, SHM Hafez… - Journal of Materials …, 2022 - Elsevier
Layered double hydroxide (LDH) was developed as a strong adsorbent material for the
removal of organic dyes from wastewater. In this study, Zn–Co–Fe/LDH with a molar ratio of …