[HTML][HTML] Photocatalytic application of spinel ferrite nanoparticles and nanocomposites in wastewater treatment

KK Kefeni, BB Mamba - Sustainable materials and technologies, 2020 - Elsevier
This review shade light on the recent advances in a photocatalytic application of spinel
ferrite nanoparticles and their nanocomposites towards pollutant degradation capacities in …

Hybrid metal oxide/biochar materials for wastewater treatment technology: a review

E Weidner, E Karbassiyazdi, A Altaee… - ACS …, 2022 - ACS Publications
This paper discusses the properties of metal oxide/biochar systems for use in wastewater
treatment. Titanium, zinc, and iron compounds are most often combined with biochar; …

Fabrication of magnetic recoverable Fe3O4/TiO2 heterostructure for photocatalytic degradation of rhodamine B dye

N Madima, KK Kefeni, SB Mishra, AK Mishra… - Inorganic Chemistry …, 2022 - Elsevier
Magnetic photocatalysts are crucial for creating a feasible photocatalytic technique for the
degradation of organic contaminants due to the ease of photocatalyst separation and …

Visible light active, magnetically retrievable Fe3O4@ SiO2@ g-C3N4/TiO2 nanocomposite as efficient photocatalyst for removal of dye pollutants

S Narzary, K Alamelu, V Raja, BMJ Ali - Journal of Environmental Chemical …, 2020 - Elsevier
Magnetically retrievable and visible light active Fe 3 O 4@ SiO 2@ gC 3 N 4/TiO 2 core-shell
microsphere nanocomposite photocatalyst was successfully synthesized. It comprises Fe 3 …

Fe3O4 nanoparticles and Fe3O4@ SiO2 core-shell: synthesize, structural, morphological, linear, and nonlinear optical properties

A Khalid, RM Ahmed, M Taha, TS Soliman - Journal of Alloys and …, 2023 - Elsevier
Magnetic iron oxide (Fe 3 O 4) and Fe 3 O 4@ SiO 2 core-shell were prepared via co-
precipitation and modified Stöber methods. Structural, morphological, and optical properties …

Room-temperature preparation of MIL-88A as a heterogeneous photo-Fenton catalyst for degradation of rhodamine B and bisphenol a under visible light

H Fu, XX Song, L Wu, C Zhao, P Wang… - Materials Research …, 2020 - Elsevier
Abstract MIL-88A, a Fe-based MOF, with different sizes was prepared successfully at room-
temperature, which was characterized by scanning electron microscopy (SEM), X-ray …

Mining and metallurgical wastes: a review of recycling and re-use practices

E Matinde, GS Simate, S Ndlovu - … of the Southern African institute of …, 2018 - scielo.org.za
Mining and metallurgical processes produce significant amounts of waste. In South Africa,
mining and metallurgical wastes constitute one of the biggest challenges to the environment …

Enhanced biodiesel production from oleic acid using TiO2-decorated magnetic ZIF-8 nanocomposite catalyst and its utilization for used frying oil conversion to …

AM Sabzevar, M Ghahramaninezhad, MN Shahrak - Fuel, 2021 - Elsevier
In this study, a new recyclable TiO 2-decorated magnetic ZIF-8 (Fe 3 O 4@ ZIF-8/TiO 2)
nanocomposite catalyst was first synthesized and its structural and morphological properties …

Valorization of lignocellulosic biomass into sustainable materials for adsorption and photocatalytic applications in water and air remediation

M Mergbi, MG Galloni, D Aboagye, E Elimian… - … Science and Pollution …, 2023 - Springer
An exponential rise in global pollution and industrialization has led to significant economic
and environmental problems due to the insufficient application of green technology for the …

Iron oxide nanoparticles/nanocomposites derived from steel and iron wastes for water treatment: a review

J Jjagwe, PW Olupot, S Carrara - Journal of Environmental Management, 2023 - Elsevier
Iron oxide nanoparticles (IONPs) are characterized by superior magnetic properties, high
surface area to volume ratio, and active surface functional groups. These properties aid in …