Removal of U(VI) from water media by layered doubled hydroxides of magnesium and iron

The article has investigated the process of removing U(VI) compounds from water media by layered double hydroxides [Mg II //[Fe III ] with different molar relationship in a brucite layer (2: 1; 3: 1; 4: 1) as well as by products of their heat treatment at 400°C. The paper has also shown high efficie...

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Veröffentlicht in:	Journal of water chemistry and technology 2017-05, Vol.39 (3), p.138-142
Hauptverfasser:	Pshinko, G. I., Puzyrnaya, L. N., Kosorukov, A. A., Yatsyk, B. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aquatic Pollution Boundary layer Brucite Chemical compounds Composition Earth and Environmental Science Efficiency Environment Heat treatment Hydroxides Industrial Chemistry/Chemical Engineering Iron Magnesium Magnesium hydroxide Physical Chemistry of Water Treatment Processes Sorbents Waste Water Technology Water Industry/Water Technologies Water Management Water Pollution Control Water purification Water Quality/Water Pollution
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Zusammenfassung:	The article has investigated the process of removing U(VI) compounds from water media by layered double hydroxides [Mg II //[Fe III ] with different molar relationship in a brucite layer (2: 1; 3: 1; 4: 1) as well as by products of their heat treatment at 400°C. The paper has also shown high efficiency of purification of water of various composition of compounds U(VI) by the given sorbents within broad interval of the pH (2.5–9).
ISSN:	1063-455X 1934-936X
DOI:	10.3103/S1063455X17030031