Bionic chitosan-carbon imprinted aerogel for high selective recovery of Gd (Ⅲ) from end-of-life rare earth productions

Y Zhang, T Bian, R Jiang, Y Zhang, X Zheng… - Journal of Hazardous …, 2021 - Elsevier
High selective recovery of Gd (Ⅲ) from end-of-life rare earth productions is essential for
cleaner production. Chitosan (CS), a biomaterial, has shown excellent results in water …

Ionic imprinted CNTs-chitosan hybrid sponge with 3D network structure for selective and effective adsorption of Gd (III)

E Liu, X Lin, D Zhang, W Xu, J Shi, Y Hong - Separation and Purification …, 2021 - Elsevier
From economical and environmental standpoint, it is very meaningful for selective recovery
of Gd (III) via adsorption from the real waste solution. At present, conventional adsorbents …

Mechanism of Li+/Na+ separation by crown ether and butyrate acid root

YP Tian, CC Wang, F Zhang, S Huang, L Xu, Z Zhao… - Rare Metals, 2023 - Springer
Lithium is critical for economic growth since it is the primary component of batteries. Na+ is
one of the main impurity ions in solution during the separation and enrichment of Li+ …

DFT, MD simulations and experimental analysis of adsorptive complexation and isotope separation of gadolinium ion with macrocyclic crown ether embedded …

A Boda, P Sahu, AKS Deb, SM Ali - Separation and Purification Technology, 2022 - Elsevier
Abstract Di-benzo-18-crown-6 ether (DB18C6) functionalized polymethyl acrylic acid (PMA)
resin was synthesized after screening by employing density functional theory (DFT) and …

Simultaneous adsorption of multi-lanthanides from aqueous silica sand solution using pectin–activated carbon composite

E Kusrini, MI Alhamid, AB Widiantoro… - Arabian Journal for …, 2020 - Springer
Extraction of pectin (Pec) from banana (Musa paradisiaca L.) peels, the agricultural waste of
banana fruit treated in acidic condition, and its fabrication into pectin–activated carbon (Pec …

Adsorption of rare earth La3+ by α-zirconium phosphate: An experimental and density functional theory study

C Zhang, X Zhu, C Peng, C Guo - Journal of Molecular Liquids, 2022 - Elsevier
The α-zirconium phosphate can act as a potential adsorbent for recycling rare earth ions in
tailwater because of the abundant surface-POH groups and the layered structure. The …

Molecular simulation of separation of gadolinium ions from aqueous waste using directional solvent extraction

P Sappidi - Journal of Molecular Liquids, 2021 - Elsevier
In this manuscript, we present an all-atom molecular dynamics (MD) simulation to
understand the separation behavior of the gadolinium ions (Gd 3+) and its nitrates (NO 3–) …

Cyanobacteria Arthospira platensis as an Effective Tool for Gadolinium Removal from Wastewater

N Yushin, I Zinicovscaia, L Cepoi, T Chiriac, L Rudi… - Clean …, 2023 - mdpi.com
The biosorption and bioaccumulation of gadolinium by Arthospira platensis in batch
experiments was examined. In biosorption experiments, the influence of pH, gadolinium …

Ab initio molecular dynamics study of the structure and supramolecular organization in mesogenic lanthanum (III) complexes with β‐diketones and Lewis bases

K Romanova, A Kremleva… - International Journal of …, 2021 - Wiley Online Library
Simulation technique for the study of the structural properties and supramolecular
organization of mesogenic lanthanum (III) complexes with β‐diketones and Lewis bases …

Rational fabrication of a new ionic imprinted carboxymethyl chitosan-based sponge for efficient selective adsorption of Gd (iii)

E Liu, J Shi, X Lin, W Xu, L Feng, Y Hong - RSC advances, 2022 - pubs.rsc.org
The selective recovery of Gd (III) from wastewater is very meaningful for the prospective
development of economics and the environment. To overcome disadvantages of poor …