Simultaneous removal of phosphate and dissolved organic matter from wastewater by MgO-doped magnetic biochar: Binary adsorption and interaction mechanism

Y Yin, Y Luan, Y Xu, Z Zhao, Y Xiao, X Li… - Journal of Water Process …, 2024 - Elsevier
To achieve simultaneous removal of phosphate (P) and dissolved organic matter (DOM)
from the wastewater effluent, a novel MgO-doped magnetic biochar (MMBC) was developed …

Removal of phosphate from aqueous solution using MgO-modified magnetic biochar derived from anaerobic digestion residue

J Liu, J Jiang, A Aihemaiti, Y Meng, M Yang… - Journal of environmental …, 2019 - Elsevier
A novel MgO-modified magnetic biochar (MgO@ MBC) was made by chemical co-
precipitation of Mg 2+/Fe 3+ on anaerobic digestion residue (ADR) and subsequently …

High-efficient phosphate removal from wastewater by weak magnetic La (OH) 3 modified platanus biochar

S Li, W Zeng, Z Jia, Z Ren, X Peng, Y Peng - Process Safety and …, 2022 - Elsevier
An adsorbent of weak magnetic La (OH) 3 modified platanus biochar (La-MB) was
synthesized for phosphate (P) removal by iron lanthanum sequential modification method for …

[HTML][HTML] A novel phosphate rock-magnetic biochar for Pb2+ and Cd2+ removal in wastewater: Characterization, performance and mechanisms

Y Chen, W Mao, W Yang, NK Niazi, B Wang… - … Technology & Innovation, 2023 - Elsevier
The purification of industrial wastewater contaminated by lead (Pb) and cadmium (Cd) has
become a global hot research topic at present. In this study, a novel phosphate rock …

[HTML][HTML] Magnesium doped biochar for simultaneous adsorption of phosphate and nitrogen ions from aqueous solution

B Biswas, S Adhikari, H Jahromi, M Ammar… - Chemosphere, 2024 - Elsevier
Abstract Phosphorus (P) and Ammonium Nitrogen (N) are essential nutrients for plants and
environmental stability. However, their excess in water causes eutrophication, damaging …

Phosphate removal from aqueous solutions with a zirconium-loaded magnetic biochar composite: performance, recyclability, and mechanism

W Gao, Z Li, S Yin, M Zhang, X Liu, Y Liu - Environmental Science and …, 2023 - Springer
Phosphate (P) removal is significant for water pollution control. In this paper, a novel
penicillin biochar modified with zirconium (ZMBC) was synthesized and used to adsorb P in …

Magnetic biochar with Mg/La modification for highly effective phosphate adsorption and its potential application as an algaecide and fertilizer

J Zhu, T Rui, Y You, D Shen, T Liu - Environmental Research, 2023 - Elsevier
In this study, a highly efficient phosphate adsorbent (MBC/Mg–La) based on magnetic
biochar was successfully synthesized through Mg–La modification. The phosphate …

Enhanced removal of phosphate from aqueous solution using Mg/Fe modified biochar derived from excess activated sludge: removal mechanism and environmental …

M Zhang, J Yang, H Wang, Q Lv, J Xue - Environmental Science and …, 2021 - Springer
In this study, Mg-modified sludge biochar (MB) and Mg-Fe double oxides/sludge biochar
composites (MFB) were synthesized for enhanced removal of phosphate from aqueous …

Enhanced phosphate scavenging with effective recovery by magnetic porous biochar supported La (OH) 3: kinetics, isotherms, mechanisms and applications for water …

Y Zhang, MS Akindolie, X Tian, B Wu, Q Hu… - Bioresource …, 2021 - Elsevier
Abstract Herein, La (OH) 3 decorated magnetic porous biochar (MPBC) was synthesized via
KHCO 3 activation and hydrothermal processes. The La-to-MPBC mass ratio of 3: 1 …

Phosphate reclaim from simulated and real eutrophic water by magnetic biochar derived from water hyacinth

R Cai, X Wang, X Ji, B Peng, C Tan, X Huang - Journal of environmental …, 2017 - Elsevier
In this study, the efficiency and mechanism of aqueous phosphate removal by magnetic
biochar derived from water hyacinth (MW) were investigated. The MW pyrolyzed at 450° C …