Palladium recovery by adsorption onto ionic liquid-impregnated layered double hydroxides
Palladium (Pd) is part of the platinum group metals (PGMs) and represents a “critical” raw material with economic importance. In our days, the secondary sources with Pd content are called “the urban mines of precious metals”. Therefore, a lot of researchers focused their attention to the removal and...
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
University of Szeged
Szeged
2021
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
27 |
| Kulcsszavak: | Palládium, Szervetlen kémia, Környezetkémia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/75922 |
| Tartalmi kivonat: | Palladium (Pd) is part of the platinum group metals (PGMs) and represents a “critical” raw material with economic importance. In our days, the secondary sources with Pd content are called “the urban mines of precious metals”. Therefore, a lot of researchers focused their attention to the removal and recover studies of Pd ions from secondary sources. Regarding the recover process from aqueous solutions a lot of methods have been studied, among which adsorption process gained a special attention due to its well know advantages. In this context, the present paper aims at the synthesis and characterization of Mg3Al-LDH and its functionalization with IL(methyl trialkyl ammonium chloride) in order to obtain adsorbent materials with high efficiency in the removal process of Pd ions from aqueous solutions. |
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| Terjedelem/Fizikai jellemzők: | 53-55 |
| ISBN: | 978-963-306-835-9 |