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 …

Layered double hydroxides for sustainable agriculture and environment: An overview

A Singha Roy, S Kesavan Pillai, SS Ray - ACS omega, 2022 - ACS Publications
Agricultural practices in modern society have a detrimental impact on the health of the
ecosystem, environment, and consumers. The significantly high usage rate of chemicals …

High capacity aqueous phosphate reclamation using Fe/Mg-layered double hydroxide (LDH) dispersed on biochar

S Rahman, CM Navarathna, NK Das… - Journal of Colloid and …, 2021 - Elsevier
Phosphate is a primary plant nutrient, serving integral role in environmental stability.
Excessive phosphate in water causes eutrophication; hence, phosphate ions need to be …

Adsorption of phosphate from aqueous solution by vegetable biochar/layered double oxides: fast removal and mechanistic studies

Z Zhang, L Yan, H Yu, T Yan, X Li - Bioresource technology, 2019 - Elsevier
Two biochars, from Chinese cabbage (Cc, Brassica rapa pekinensis) and rape (Ra, Brassia
campestris L.), were used to prepare biochar/Mg-Al layered double oxides (LDOs) as …

Adsorption removal and reuse of phosphate from wastewater using a novel adsorbent of lanthanum-modified platanus biochar

Z Jia, W Zeng, H Xu, S Li, Y Peng - Process Safety and Environmental …, 2020 - Elsevier
In this study, a novel adsorbent of lanthanum-modified platanus ball fiber biochar (La-TC)
was developed for efficient adsorption and reuse of phosphate from actual wastewater. La …

Probing the efficiency of magnetically modified biomass-derived biochar for effective phosphate removal

Z Ajmal, A Muhmood, R Dong, S Wu - Journal of Environmental …, 2020 - Elsevier
Abstract Characterization of the driving forces for effective and economical phosphate (PO 4
3−) removal from wastewater by using magnetically modified biochar was performed in this …

A comprehensive review on nitrate and phosphate removal and recovery from aqueous solutions by adsorption

A Gizaw, F Zewge, A Kumar, A Mekonnen… - AQUA—Water …, 2021 - iwaponline.com
Nitrogen and phosphorus removal and recovery are considered as one of the interventions
to control water bodies' eutrophication by application of various methods. Adsorption is an …

Sb (III) and Sb (V) removal from water by a hydroxyl-intercalated, mechanochemically synthesized Mg-Fe-LDH

Y Cao, Q Guo, M Liang, W Sun - Applied Clay Science, 2020 - Elsevier
Antimony enrichment in aquatic environments is of great concern to international community.
High-temperature geothermal waters usually contain excessive Sb, which are apt to …

An investigation of the phosphate removal mechanism by MgFe layered double hydroxides

TH Kim, L Lundehøj, UG Nielsen - Applied Clay Science, 2020 - Elsevier
The phosphate adsorption properties including kinetics and uptake pathway of Mg x Fe
layered double hydroxides (LDH) with targeted x values of 2 and 3 and intercalated with …

High-efficient adsorption of phosphates from water by hierarchical CuAl/biomass carbon fiber layered double hydroxide

F Hu, M Wang, X Peng, F Qiu, T Zhang, H Dai… - Colloids and Surfaces A …, 2018 - Elsevier
Phosphorus-contaminated wastewater is one of the main reasons for eutrophication. In this
work, a hierarchical CuAl/biomass carbon fiber layered double hydroxide was synthesized …