A critical review of adsorption isotherm models for aqueous contaminants: Curve characteristics, site energy distribution and common controversies

Q Hu, R Lan, L He, H Liu, X Pei - Journal of Environmental Management, 2023 - Elsevier
The quantitative description of the equilibrium data by the isotherm models is an
indispensable link in adsorption studies. The previous review papers focus on the …

Sorption and reduction of hexavalent uranium by natural and modified silicate minerals: A review

G Yang - Environmental Chemistry Letters, 2023 - Springer
In the context of rising anthropogenic activities and world conflicts, there is an urgent need
for energy supply, such as nuclear power from uranium minerals. Nonetheless, uranium is …

Polyethylenimine modified activated carbon as novel magnetic adsorbent for the removal of uranium from aqueous solution

TA Saleh, M Tuzen, A Sarı - Chemical Engineering Research and Design, 2017 - Elsevier
In this study, the polyethyleneimine modified activated carbon/Fe (PAF) was prepared and
used as an effective magnetic adsorbent to remove uranium (U (VI)) ions from aqueous …

Investigation of uranium (VI) adsorption by polypyrrole

S Abdi, M Nasiri, A Mesbahi, MH Khani - Journal of Hazardous Materials, 2017 - Elsevier
The purpose of this study was to investigate the adsorption of uranium (VI) ions on the
polypyrrole adsorbent. Polypyrrole was synthesized by a chemical method using …

Removal of Congo red, methylene blue and Cr (VI) ions from water using natural serpentine

M Shaban, MR Abukhadra, AAP Khan… - Journal of the Taiwan …, 2018 - Elsevier
Natural layered magnesium silicate mineral (serpentine) was investigated as an adsorbent
material for three common water pollutants (methylene blue dye, Congo red dye, and Cr (VI) …

One-step fabrication of amino functionalized magnetic graphene oxide composite for uranium (VI) removal

L Chen, D Zhao, S Chen, X Wang, C Chen - Journal of colloid and interface …, 2016 - Elsevier
Amino functionalized magnetic graphene oxide composite (AMGO), a good sorbent for U
(VI), was fabricated and characterized. The AMGO was applied as a magnetic sorbent for the …

Immobilization of uranium (VI) by niobate/titanate nanoflakes heterojunction through combined adsorption and solar-light-driven photocatalytic reduction

X Liu, P Du, W Pan, C Dang, T Qian, H Liu… - Applied Catalysis B …, 2018 - Elsevier
A niobate/titanate nanoflakes (Nb/TiNFs) composite was synthesized through a one-step
hydrothermal method. Nb/TiNFs displayed a heterojunction structure owing to deposition of …

A review of potential remediation techniques for uranium (VI) ion retrieval from contaminated aqueous environment

PD Bhalara, D Punetha, K Balasubramanian - Journal of Environmental …, 2014 - Elsevier
Uranium is known for its toxicity and has been a nuclear hazard. Its radioactive nature has
made it a cause of lung and bone cancer. The uranium content in water bodies in several …

Adsorption of U (VI) by multilayer titanate nanotubes: effects of inorganic cations, carbonate and natural organic matter

W Liu, X Zhao, T Wang, D Zhao, J Ni - Chemical Engineering Journal, 2016 - Elsevier
Titanate nanotubes (TNTs) were synthesized through a hydrothermal method and tested to
remove U (VI) from water. TEM characterizations indicate that the multilayer nanotubes have …

Simultaneous removal of cationic crystal violet and anionic reactive yellow dyes using eco-friendly chitosan functionalized by talc and cloisite 30B

H Kandil, H Ali - Journal of Polymers and the Environment, 2023 - Springer
Designing adsorbent materials that can effectively remove many types of organic dyes is
crucial because of the wide diversity of synthetic dyes found in wastewater. Thus, this study …