A review on the adsorption of heavy metals by clay minerals, with special focus on the past decade

MK Uddin - Chemical Engineering Journal, 2017 - Elsevier
Adsorption has been proved to be the best process of water treatment because of its
significant advantages. Clays and their minerals are abundant and cheap material …

The advantages of clay mineral modification methods for enhancing adsorption efficiency in wastewater treatment: a review

S Barakan, V Aghazadeh - Environmental Science and Pollution …, 2021 - Springer
This review discusses the recent trends in the research over the last 30 years to use clay
minerals in natural and modified forms for removing different toxic organic/inorganic …

Solidification/stabilization of soil heavy metals by alkaline industrial wastes: A critical review

Q Jiang, Y He, Y Wu, B Dian, J Zhang, T Li… - Environmental Pollution, 2022 - Elsevier
Solidification/stabilization technology is one of the most desirable technologies for the
remediation of heavy metal contaminated soils due to its convenience and effectiveness …

Recent progress in radionuclides adsorption by bentonite-based materials as ideal adsorbents and buffer/backfill materials

H Liu, T Fu, MT Sarwar, H Yang - Applied Clay Science, 2023 - Elsevier
The extensive use of nuclear energy and the rapid development of the nuclear industry have
produced a large amount of harmful radionuclide-containing wastewater, and bentonite …

Adsorption mechanism of yttrium ions onto ion-adsorption type rare earths ore

X Guan, P Li, W Liu, Q Chang, Y Han, J Zhang… - Separation and …, 2022 - Elsevier
Ion-adsorption type rare earths ore, as the primary source for middle-heavy rare earth
elements, was extracted by various electrolytes via the adsorption–desorption effect. In this …

Understanding the role of natural clay minerals as effective adsorbents and alternative source of rare earth elements: Adsorption operative parameters

A Alshameri, H He, C Xin, J Zhu, W Xinghu, R Zhu… - Hydrometallurgy, 2019 - Elsevier
To better understand the influence of structure and surface properties of NCMs towards
REE, requires individual research for each NCM. The adsorption/extraction for light (La 3+) …

Selective removal and recovery of La (III) using a phosphonic-based ion imprinted polymer: Adsorption performance, regeneration, and mechanism

C Ni, Q Liu, Z Ren, H Hu, B Sun, C Liu, P Shao… - Journal of …, 2021 - Elsevier
It is significant and difficult to selective removal and recovery rare earth elements in
wastewater. A novel La (III) imprinted polymer (La-IIP) was synthesized by taking advantage …

Technological advancements in rare earth elements recovery from ionic clays: A comprehensive review

G Azimi - Hydrometallurgy, 2024 - Elsevier
The growing demand for rare earth elements, pivotal for modern technologies, has
necessitated the development of efficient and sustainable extraction methods from ionic …

Adsorption of lanthanum (III) from aqueous solution using 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester-grafted magnetic silica nanocomposites

D Wu, Y Sun, Q Wang - Journal of hazardous materials, 2013 - Elsevier
In view of increasing attention of magnetic materials in the field of separation science and
technology, we provide an effective route for fabrication of a new magnetic material with high …

Preparation and characterization of sodium polyacrylate grafted montmorillonite nanocomposite for the adsorption of cadmium ions form aqueous solution

Z Zeng, C Yu, R Liao, X Cai, Z Chen, Z Yu… - Colloids and Surfaces A …, 2023 - Elsevier
High-efficiency adsorbents made from clay minerals have a wide application in remediation
of soil and water pollution, especially in the treatment of refractory and highly toxic heavy …