Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Natalia Dzhevaga"'
1
Akademický článek
Reduction in Technogenic Burden on the Environment by Flotation Recovery of Rare Earth Elements from Diluted Industrial Solutions
Autor: Natalia Dzhevaga, Olga Lobacheva
Publikováno v: Applied Sciences, Vol 11, Iss 16, p 7452 (2021)
Unconventional raw materials are widely used in construction sectors; for example, phosphate sludge with the addition of rare earth elements (REE) when producing brick. The second example is nanostructured composite systems of REE when forming covers
Externí odkaz: https://doaj.org/article/88999fcf6e43431cad4c09aeb0733b6a
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2
Akademický článek
Rare-Earth Elements Recovery on the Example of Europium (III) from Lean Technogenic Raw Materials
Autor: Olga Lobacheva, Natalia Dzhevaga
Publikováno v: Journal of Ecological Engineering, Vol 18, Iss 6, Pp 122-126 (2017)
Europium (III) recovery from nitrate solutions in a form of dodecyl sulfates using extraction methods was studied. Distribution and recovery coefficients as a function of equilibrium aqueous phase рН value were received. Conclusions on the effectiv
Externí odkaz: https://doaj.org/article/8eb9a13707b14b54b79ddbd19bb68156
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3
Akademický článek
THE METHOD OF REMOVAL YTTRIUM (III) AND YTTERBIUM (III) FROM DILUTE AQUEOUS SOLUTIONS
Autor: Olga Lobacheva, Natalia Dzhevaga, Aleksandr Danilov
Publikováno v: Journal of Ecological Engineering, Vol 17, Iss 2, Pp 38-42 (2016)
Yttrium (III) and ytterbium (III) cations ion flotation from diluted aqueous solutions in the presence of chloride ions using sodium dodecyl sulfate as collector agent were studied. Y (III) and Yb (III) distribution and recovery coefficients as a fun
Externí odkaz: https://doaj.org/article/8f4ffc0a19bf4e9b8b0443b3fef4085f
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