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 …

A review on the challenges and choices for food waste valorization: Environmental and economic impacts

P Roy, AK Mohanty, P Dick, M Misra - ACS environmental Au, 2023 - ACS Publications
Valorization of food waste (FW) is instrumental for reducing the environmental and economic
burden of FW and transitioning to a circular economy. The FW valorization process has …

Hydrochloric acid-modified fungi-microalgae biochar for adsorption of tetracycline hydrochloride: Performance and mechanism

Y Nie, C Zhao, Z Zhou, Y Kong, J Ma - Bioresource Technology, 2023 - Elsevier
Novel biochar (BC) was prepared by pyrolysis using Aspergillus oryzae-Microcystis
aeruginosa (AOMA) flocs as raw materials. It has been used for tetracycline hydrochloride …

Hydroxyapatite tailored hierarchical porous biochar composite immobilized Cd (II) and Pb (II) and mitigated their hazardous effects in contaminated water and soil

W Wu, Z Liu, M Azeem, Z Guo, R Li, Y Li, Y Peng… - Journal of Hazardous …, 2022 - Elsevier
A novel composite of hydroxyapatite tailored hierarchical porous biochar (HA-HPB) was
synthesized and used for the adsorptive immobilization of Cd (II) and Pb (II) in water and …

Sustainable and efficient technologies for removal and recovery of toxic and valuable metals from wastewater: Recent progress, challenges, and future perspectives

A Abidli, Y Huang, ZB Rejeb, A Zaoui, CB Park - Chemosphere, 2022 - Elsevier
Due to their numerous effects on human health and the natural environment, water
contamination with heavy metals and metalloids, caused by their extensive use in various …

Magnetic MgFe2O4/biochar derived from pomelo peel as a persulfate activator for levofloxacin degradation: Effects and mechanistic consideration

B Yao, Z Luo, S Du, J Yang, D Zhi, Y Zhou - Bioresource Technology, 2022 - Elsevier
Biochar (BC) has been demonstrated the potential to activate persulfate (PS), but the limited
catalytic efficiencies hindered their further application. Herein, an innovative magnetic MgFe …

Adsorptive removal of Zn, Fe, and Pb from Zn dominant simulated industrial wastewater solution using polyvinyl alcohol grafted chitosan variant resins

PK Patel, LM Pandey, RVS Uppaluri - Chemical Engineering Journal, 2023 - Elsevier
In this article, the efficacy of synthesized chitosan polyvinyl alcohol derivatives has been
investigated for cyclic multi-heavy metal removal. Thereby, derivative resin revealed the …

A versatile EDTA and chitosan bi-functionalized magnetic bamboo biochar for simultaneous removal of methyl orange and heavy metals from complex wastewater

H Zhang, R Li, Z Zhang - Environmental Pollution, 2022 - Elsevier
At present, the simultaneous removal of organic dyes and heavy metals in complex
wastewater has raised considerable concern, owing to their striking differences in …

Electrolytic manganese residue-biochar composite for simultaneous removal of antimony and arsenic from water: Adsorption performance and mechanisms

M Wei, B Wang, P Wu, X Zhang, M Chen… - Journal of Cleaner …, 2024 - Elsevier
Abstract Antimony (Sb) and arsenic (As) pollution in the water environment pose a threat to
the ecological environment and human health. A lot of studies have been conducted on the …

Pre-magnetic bamboo biochar cross-linked CaMgAl layered double-hydroxide composite: High-efficiency removal of As (III) and Cd (II) from aqueous solutions and …

P Lyu, L Li, X Huang, G Wang, C Zhu - Science of the Total Environment, 2022 - Elsevier
Abstract Trivalent arsenic (As (III)) and divalent cadmium (Cd (II)) contamination in water
environment is an urgent issue because of their most toxic physicochemical properties …