Activated carbon from wood wastes for the removal of uranium and thorium ions through modification with mineral acid

A Alahabadi, P Singh, P Raizada… - Colloids and Surfaces A …, 2020 - Elsevier
To prepare a highly efficient AC for removal of U (VI) and Th (IV) ions from water media,
explosive property of NH 4 Cl was primarily recruited to exploit the sycamore wood (SW) …

Simultaneous adsorption of Th (IV) and U (VI) ions from aqueous solutions by a tannic-acid-modified nanomagnetite adsorbent

M Sharma, P Dhiware, P Sharma… - ACS Applied …, 2023 - ACS Publications
Nuclear wastewater remediation provides an intriguing opportunity to successfully remove
and recover radioactive elements, especially Th (IV) and U (VI) ions, since they play a …

Lewis base anchored DhaTph covalent-organic framework for effective capture of thorium (IV) ion

H Shi, Z Zhang, Y Ouyang, X Li, X Zhao, J Zhao… - Separation and …, 2024 - Elsevier
Capture of radioactive thorium (Th) ion from nuclear wastewater is highly necessary.
However, current adsorbents show drawback in either adsorption capacity or adsorption …

Artificial neural network modeling of the hexavalent uranium sorption onto chemically activated bentonite

S Achour, S Amokrane, S Chegrouche, D Nibou… - Research on Chemical …, 2021 - Springer
This study aims to study the hexavalent uranium U (VI) adsorption onto chemically activated
Algerian bentonite BMP-Na in order to guarantee a clean and environmentally friendly …

Synthesis of biochar-CoFe2O4 nanocomposite for adsorption of methylparaben from wastewater under full factorial experimental design

J Fito, TTI Nkambule - Environmental Monitoring and Assessment, 2023 - Springer
The presence of endocrine-disrupting chemicals in municipal wastewater has emerged as a
threat to human health and the environment. Therefore, this study aimed to develop biochar …

Magnetic zinc oxide/manganese ferrite composite for photodegradation of the antibiotic rifampicin

FS Duarte, ALMS Melo, AB Ferro, CLPS Zanta… - Materials, 2022 - mdpi.com
In this study, a composite of zinc oxide and manganese ferrite was synthesized using co-
precipitation and hydrothermal routes, to be used as photocatalysts in reactions with UV/Vis …

Synthesis of phosphonic acid and amide functionalized core–shell magnetic composite and its mechanisms for synergistic adsorption of thorium from strongly acidic …

P Lu, D Yuan, X Guo, T He, J Huang, Y Wang… - Separation and …, 2024 - Elsevier
To develop adsorbents for the preeminent extraction of thorium in strongly acidic solutions is
very imperative, due to strong inorganic acids are frequently used in the fuel cycle of …

Biosorption of uranium(VI) and thorium(IV) from aqueous solution by marine Sargassum aquifolium macroalgae

M Albayari, N Nordin, R Adnan, F Khalili… - Biomass Conversion and …, 2024 - Springer
Both the aquatic ecosystem and human health are at risk from radioactive elements like
uranium (VI)(U (VI)) and thorium (IV)(Th (IV)). Therefore, their elimination and removal from …

Magnetic CoFe2O4/Graphene oxide nanocomposite for highly efficient separation of f-block elements

NK Gupta, H Viltres, YC López, G Salunkhe… - Surfaces and …, 2021 - Elsevier
A magnetic nanocomposite, CoFe 2 O 4/Graphene oxide (CoFe 2 O 4/GO) was fabricated for
highly efficient separation of f-block elements. The growth of CoFe 2 O 4 nanoparticles on …

Nigella sativa-Manganese Ferrite-Reduced Graphene Oxide-Based Nanomaterial: A Novel Adsorbent for Water Treatment

N Tara, MA Abomuti, FM Alshareef, O Abdullah… - Molecules, 2023 - mdpi.com
In this study, a novel nanohybrid composite was fabricated via the incorporation of
manganese ferrite (MnFe2O4) nanoparticles into the integrated surface of reduced …