Experimental Study on the Preparation Process of Binary Carbonate Salts

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Abstract:

Ten kinds of binary carbonate salts with different ratio were respectively prepared by two kinds of preparation processes and the research on thermo-physical properties, thermal stability and component analysis was worked respectively by Differential Scanning Calorimetry instrument and XRD analytical instrument. The results showed: There was little difference on melting point and decomposition point between the samples prepared by two kinds of methods and well matched with that of reference phase diagram; For the preparation of mixed carbonate, static melting method was superior to the simple mechanical grinding method through TG and DSC curves of multiple cycles; There was no new material produced in both two kinds of preparation processes from the XRD composition analysis.

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Advanced Materials Research (Volumes 860-863)

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941-945

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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