A review of biomass-based adsorption for rare earth elements recovery DOI

Victor Famobuwa,

Deniz Talan,

Oishi Sanyal

et al.

Journal of Rare Earths, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Synthesis of N-doped porous biochar from chemical pollutant for efficient sulfadiazine degradation: Performance, mechanism and bio-toxicity assessment DOI
Qiuyan Li, Fangyu Fu, Jiaying Yan

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 353, P. 128432 - 128432

Published: June 15, 2024

Language: Английский

Citations

14
Advanced Photodegradation of Azo Dye Methyl Orange Using H2O2-Activated Fe3O4@SiO2@ZnO Composite under UV Treatment DOI Creative Commons
Oksana Makota, Erika Dutková, Jaroslav Briančin

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(6), P. 1190 - 1190

Published: March 7, 2024

The Fe3O4@SiO2@ZnO composite was synthesized via the simultaneous deposition of SiO2 and ZnO onto pre-prepared Fe3O4 nanoparticles. Physicochemical methods (TEM, EDXS, XRD, SEM, FTIR, PL, zeta potential measurements, low-temperature nitrogen adsorption/desorption) revealed that magnetite surfaces, up to 18 nm in size, results formation an amorphous shell composed a mixture zinc silicon oxides. This underwent modification form Fe3O4@SiO2@ZnO*, achieved by activation with H2O2. modified retained its structural integrity, but surface groups significant changes, exhibiting pronounced catalytic activity photodegradation methyl orange under UV irradiation. It capable degrading 96% this azo dye 240 min, compared initial composite, which could remove only 11% identical conditions. Fe3O4@SiO2@ZnO* demonstrated robust stability after three cycles use photodegradation. Furthermore, exhibited decreased PL intensity, indicating enhanced efficiency electron-hole pair separation reduced recombination rate composite. process diminishes (e−)/(h+) generates potent oxidizing species, hydroxyl radicals (OH˙), on photocatalyst surface, thereby playing crucial role Fe3O4@SiO2@ZnO*.

Language: Английский

Citations

11
Harnessing the potential of biochar-based catalysts for sustainable adsorptive and photocatalytic applications: A comprehensive review DOI
Arash Javanmard,

Wan Mohd Ashri Bin Wan Daud,

Muhamad Fazly Abdul Patah

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 189, P. 387 - 413

Published: May 29, 2024

Language: Английский

Citations

9
A critical review of the anti-biofouling properties of biogenic-based silver nanoparticles (AgNPs) embedded on polymer membranes for wastewater treatment DOI Creative Commons
Nyiko M. Chauke, Tshimangadzo S. Munonde, Nomvano Mketo

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

1
A review of biomass-based adsorption for rare earth elements recovery DOI

Victor Famobuwa,

Deniz Talan,

Oishi Sanyal

et al.

Journal of Rare Earths, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

1