Results 1 to 10 of about 13,898 (295)

Critical applications of scandium and progress in the extraction of different scandium resources [PDF]

open access: yesE3S Web of Conferences
Scandium can used in unique electronic or alloying materials such as aluminum-scandium alloys, magnesia-scandium alloys, laser glasses, superconductors and electronic components. However, there is no single scandium mine in the world. Scandium is usually
Su Wenrou, Tan Xiaolin, Wang Zhanzhao
doaj   +2 more sources

Production of Scandium Radionuclides for Theranostic Applications: Towards Standardization of Quality Requirements

open access: yesEJNMMI Radiopharmacy and Chemistry, 2021
In the frame of “precision medicine”, the scandium radionuclides have recently received considerable interest, providing personalised adjustment of radiation characteristics to optimize the efficiency of medical care or therapeutic benefit for particular
Ferid Haddad   +2 more
exaly   +2 more sources

Current Status on Resource and Production Technologies of Scandium

open access: yesJournal of MMIJ, 2021
Scandium possesses unique physical and chemical properties. However, its applications are limited to special/minor fields because of its small production volume and high production cost.
Osamu TAKEDA, Toru H. OKABE
doaj   +2 more sources

Occurrence of Scandium in a Ilmenite Ore in Northwest China

open access: yesKuangchan zonghe liyong, 2023
This is an essay in the field of process mineralogy. In order to find out the properties of low-grade titanium ore with scandium, chemical analysis, electron microscope, X-ray diffraction, automatic mineral analyzer and optical microscope are used to ...
Feiyan Liu   +3 more
doaj   +2 more sources

The Future of Scandium Recovery from Wastes

open access: yesMaterials Proceedings, 2021
With growing demand for renewable and clean energy technologies, the need in rare earth metals is increasing. Scandium, which is often considered a rare earth element (REE), is a critical metal mainly used in solid oxide fuel cells (SOFCs) and high ...
Olga Chernoburova, Alexandre Chagnes
doaj   +2 more sources

Efficient Extraction and Separation of Scandium from Scandium-Bearing Solid Waste and Acid by Synergistically Leaching Followed by Solvent Extraction

open access: yesMolecules
The solid waste and waste acid generated during the production of titanium dioxide contain considerable amount of scandium, which are valuable secondary resources.
Wen Cao   +5 more
doaj   +2 more sources

Design of a scandium-integrated MOF hybrid hydrogel for simultaneous dye adsorption and antibacterial activity [PDF]

open access: yesFrontiers in Chemistry
In this study, a novel hybrid hydrogel incorporating a scandium-based metal-organic framework (scandium-integrated MOF-hydrogel hybrid) was developed using scandium nitrate, 1,4-naphthalenedicarboxylic acid, oxidized pectin, and chitosan. The synthesized
Abdullah A. Aseeri   +11 more
doaj   +2 more sources

Recent Developments in Enantioselective Scandium-Catalyzed Transformations

open access: yesChemistry
This review collects the recent developments in the field of enantioselective scandium-catalyzed transformations published since the beginning of 2016, illustrating the power of chiral scandium catalysts to promote all types of reactions.
Hélène Pellissier
doaj   +2 more sources

Comparison of the dosimetry of scandium-43 and scandium-44 patient organ doses in relation to commonly used gallium-68 for imaging neuroendocrine tumours [PDF]

open access: yesEJNMMI Physics
Background Several research groups have explored the potential of scandium radionuclides for theragnostic applications due to their longer half-lives and equal or similar coordination chemistry between their diagnostic and therapeutic counterparts, as ...
Carlos Vinícius Gomes   +8 more
doaj   +3 more sources

Application of Electron Probe Microanalyzer in Exploring the Occurrence Characteristics of Scandium in Different Minerals of the Bayan Obo Deposit

open access: yesYankuang ceshi, 2022
BACKGROUND With the increasing demand for scandium resources, countries around the world have carried out scandium metallogenic mechanism research and prospecting in recent years.
YANG Bo, YANG Li, MENG Wenxiang
doaj   +1 more source

Home - About - Disclaimer - Privacy