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Abstract X-ray diffractometry, X-ray fluorescence, and ICP-MS have been used to study the phase and elemental composition of the thermal coal from the Pavlovsk brown coal deposit and their ash-forming… Click to show full abstract
Abstract X-ray diffractometry, X-ray fluorescence, and ICP-MS have been used to study the phase and elemental composition of the thermal coal from the Pavlovsk brown coal deposit and their ash-forming compounds. The results of the spectral analysis methods were combined with the data of thermal gravimetry, elemental analysis of OM, and scanning electron microscopy. The metal-bearing potential of the thermal coal from the deposit and the prospects for the associated extraction of useful components have been estimated. A set of analytical methods is proposed for the rapid assessment of the content of valuable and significant elements in solid fossil fuels for the comprehensive development of the coal deposits.
Journal Title: Russian Journal of Pacific Geology
Year Published: 2020
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