A review on the lignocellulosic derived biochar-based catalyst in wastewater remediation: Advanced treatment technologies and machine learning tools

VG Sharmila, VK Tyagi, S Varjani, JR Banu - Bioresource Technology, 2023 - Elsevier
Wastewater disposal in the ecosystem affects aquatic and human life, which necessitates
the removal of the contaminants. Eliminating wastewater contaminants using biochar …

Formation of environmentally persistent free radicals and their risks for human health: a review

X Wang, H Liu, Y Xue, L Cui, L Chen, K Ho… - Environmental Chemistry …, 2024 - Springer
Environmentally persistent free radicals are long-lived pollutants that maintain stability in air,
soil, and water. They contribute to the production of reactive oxygen species in …

Persistent free radicals generated from a range of biochars and their physiological effects on wheat seedlings

R Zhang, AR Zimmerman, R Zhang, P Li… - Science of The Total …, 2024 - Elsevier
Biochar is a promising soil conditioner and environmental remediation material. However,
the amount, type, and environmental effect and risk of persistent free radicals (PFRs) …

Research of the impact of environmentally persistent free radicals on chemical element behaviour in the soil–plant system

E Baltrėnaitė-Gedienė, S Lomnicki, O Ogunmusi - Chemosphere, 2024 - Elsevier
Environmentally persistent free radicals (EPFRs) may pose a potential risk to the ecosystem
and human health via oxidation stress and are considered emerging contaminants. Being …

New Features of Laboratory-Generated EPFRs from 1, 2-Dichlorobenzene (DCB) and 2-Monochlorophenol (MCP)

L Khachatryan, MY Rezk, D Nde, F Hasan… - ACS …, 2024 - ACS Publications
The present research is primarily focused on investigating the characteristics of
environmentally persistent free radicals (EPFRs) generated from commonly recognized …

Metal-free photocatalyst based on highly porous activated carbon obtained from agro-industrial residues. Characterization and photocatalytic evaluation

JJ Alvear-Daza, V Melin, KG Irvicelli… - … of Photochemistry and …, 2025 - Elsevier
The chemical activation of sunflower seed shells (SSS) with H 3 PO 4 led to highly porous
activated carbon (AC SSS H 3 PO 4) containing carbon-centered environmentally persistent …

Mechanisms of lignin degradation and persistent free radical formation under light or thermal exposure

J Yun, Q Yang, G Liu - Cell Reports Sustainability, 2025 - cell.com
Lignin is a renewable complex phenolic polymer and is a key structural material in biomass
that produces persistent free radicals (PFRs). Significant progress has been made in the …

Light Exposure of Wood Smoke Aerosol: Connecting Optical Properties, Oxidation, Radical Formation, and Chemical Composition

C Liu-Kang, A Sokolova, Y Gong, WD Fahy… - ACS ES&T …, 2024 - ACS Publications
Biomass burning brown carbon (BrC) aerosol affects the climate by absorbing light in the
visible and UV wavelengths, with daytime photochemistry changing its optical properties …

Síntesis y caracterización de materiales basados en TiO2 y gC3N4 inmovilizado en carbón activado para la eliminación de contaminantes de origen farmacéutico

JJ Alvear Daza - 2024 - sedici.unlp.edu.ar
En este trabajo, se determinaron inicialmente las condiciones óptimas para la síntesis de
carbón activado mesoporosos (BC) usando cascaras de semilla de girasol (CSG) como …