Advanced of Rare Earth Fluorides Technology

Tatyana D. Malinovskaya; Roman A. Nefedov; Ouna B. Sambueva; Victor Sachkov

doi:10.4028/www.scientific.net/AMR.1085.229

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Development of Stand for Testing Electrochemical Permeation (STEP) of Hydrogen through Metal Foils
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1085Advanced of Rare Earth Fluorides Technology

Advanced of Rare Earth Fluorides Technology

Abstract:

The thermochemical processes of synthesis and purification of rare earth metals fluorides through the transfer of fluoroammonium complexes were discussed. By differential thermal calorimetry the temperature maxima of rates of formation and decomposition of complex compounds were defined and the values of the apparent activation energy processes were determined. It is possible the use of fluoroammonium systems to develop the preparation of anhydrous fluorides of rare earth metals.

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Periodical:

Advanced Materials Research (Volume 1085)

Pages:

229-232

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1085.229

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Online since:

February 2015

Authors:

Tatyana D. Malinovskaya, Roman A. Nefedov*, Ouna B. Sambueva, Victor Sachkov

Keywords:

Alloys, Ammonium Fluoride, Calorimetry, Fluoride Technology, Rare Earth Metals

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