Applications of functionalized magnetic biochar in environmental remediation: A review

J Qu, J Shi, Y Wang, H Tong, Y Zhu, L Xu… - Journal of Hazardous …, 2022 - Elsevier
Magnetic biochar (MBC) is extensively applied on contaminants removal from environmental
medium for achieving environmental-friendly remediation with reduction of secondary …

[HTML][HTML] Insights into recent advances of chitosan-based adsorbents for sustainable removal of heavy metals and anions

AM Omer, R Dey, AS Eltaweil… - Arabian Journal of …, 2022 - Elsevier
With globally increased human population and industrialization, the natural sources of water
are reduced and then contaminated. Therefore, development of advanced technologies for …

Rational design, synthesis, adsorption principles and applications of metal oxide adsorbents: a review

L Wang, C Shi, L Pan, X Zhang, JJ Zou - Nanoscale, 2020 - pubs.rsc.org
The shortage of water resources and increasingly serious water pollution have driven the
development of high-efficiency water treatment technology. Among a variety of technologies …

Adsorption of cationic dyes, drugs and metal from aqueous solutions using a polymer composite of magnetic/β-cyclodextrin/activated charcoal/Na alginate: Isotherm …

S Yadav, A Asthana, AK Singh, R Chakraborty… - journal of Hazardous …, 2021 - Elsevier
In this work, we successfully synthesized novel polymer gel beads based on functionalized
iron oxide (Fe3O4), activated charcoal (AC) particles with β-cyclodextrin (CD) and sodium …

Biochar-based nanocomposites for industrial wastewater treatment via adsorption and photocatalytic degradation and the parameters affecting these processes

E Amdeha - Biomass Conversion and Biorefinery, 2024 - Springer
The preparation of biochar (BC) as a useful substance generated from biomass valorization
via pyrolysis has attracted much attention in recent years. Moreover, widespread worries …

Magnetic adsorbents for the treatment of water/wastewater—a review

D Mehta, S Mazumdar, SK Singh - Journal of Water Process Engineering, 2015 - Elsevier
In recent years, adsorption has displayed promising and effective results as a treatment
technology for water and wastewater by industries. In the process, a number of adsorbents …

Facile synthesis of polypyrrole decorated reduced graphene oxide–Fe3O4 magnetic composites and its application for the Cr (VI) removal

H Wang, X Yuan, Y Wu, X Chen, L Leng… - Chemical Engineering …, 2015 - Elsevier
A novel ternary magnetic composite consisting of reduced graphene oxide (rGO),
polypyrrole (Ppy) and Fe 3 O 4 nanoparticles (Ppy–Fe 3 O 4/rGO) were fabricated by a facile …

Amino-functionalized magnetic cellulose nanocomposite as adsorbent for removal of Cr (VI): synthesis and adsorption studies

X Sun, L Yang, Q Li, J Zhao, X Li, X Wang… - Chemical Engineering …, 2014 - Elsevier
A novel amino-functionalized magnetic cellulose composite was prepared by a process
involving:(1) synthesis of magnetic silica nanoparticles using the co-precipitation method …