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Information × Registration Number 0215U000812, 0114U004930 , R & D reports Title The methodical recommendations to determine the qualitative and quantitative characteristics of coal popup.stage_title Head O.A. Posilsky, Registration Date 04-06-2015 Organization Scientific Research Institute of Forensic Sciences, Kyiv popup.description2 In the research paper presents an overview of coal (classification and grade), presented petrographic composition of coal, preparation and analytical collecting samples for analysis, these physical and chemical properties of coal, engineering, microscopic, spectral and chromatographic methods. The study and determination of qualitative and quantitative characteristics of the coal in the State Standards define: out of volatiles, ash content of mineral admixtures (rocks), moisture content, sulfur content etc. The set mikropetrohrafic study (stage of matamorfizm), setting the elemental composition by X-ray fluorescence and energodispersive determination of volatile substances extracted from coal makes it possible to establish a common family group affiliation and coal samples, and if there is enough individual feature together - their common source of origin. Product Description popup.authors Сич О.А. popup.nrat_date 2020-04-02 Close