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  • Author or Editor: E. N. Shlyapkina x
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A quantitative thermoanalytical determination of mixture compositions is extremely difficult if there is a partial or full overlapping of the temperature ranges of the thermal transformations, and a proximity of the quantitative characteristics of the weight changes is also observed. A method of quantitative analysis of such a system is offered, based on the calculation of differences in the regularity of rate variation of the thermal transformations of the separate mixture components. The principle of distinguishing temperature intervals with maximum differentiation of thermal effects and methods of calculation of the quantitative mixture composition is shown. Examples of determination of the mineral compositions of zeolite-bearing rock are given.

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