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Showing 1 to 6 of 6 for “"Coal analysis"”.

  1. Study of the Mechanism of the Coal Analysis by Laser-Induced Breakdown Spectroscopy

    Li, JieHuazhong University of Science and Technology2010

    The elemental composition of the coal is one of the necessary data for the thermal calculation and combustion adjustment of the boiler. The traditional coal analysis methods are usally off-line and couldn’t offer the real-time data of the coal, so they couldn’t satisfy the needs of the combustion …

    liege Repository record

  2. Phenol extraction methods as applied to coal and a study of the resulting compounds

    Hadley, H. F.University of Illinois Urbana-Champaign1914

    uiuc Repository record

  3. Some aspects of rapid analysis of coal slurries using direct current plasma emission spectrometry

    McCreary, Terry WadeVirginia Polytechnic Institute and State University1988

    … cell that should be well suited to rapid analysis of coal slurries by virtue of its tolerance for various sample matrices. Problems which are encountered in coal analysis by emission spectrometry include incomplete atomization of analyte by formation of metal oxides, lack of adequate …

    vt Repository record

  4. Palynological Correlation of the Kentucky no. 12 Coal

    Vyhmeister, Gerald E.

    … depositional environment for the Kentucky No. 12 Coal three columns were sampled from a 1 km area. The columns yielded 76 miospore species belonging to 33 genera, and representing in decreasing order of abundance, arborescent lycopods, tree ferns, calamites, small ferns, gymnospermous trees, seed …

    loma-linda Repository record

  5. Effects of physical and chemical properties of bright and dull coal lithotypes on the formation of char particles

    Tomforde, Chad G.

    … from bituminous, subbituminous and lignitic coals to determine physical and chemical properties that may lead to the formation of different charforms, and consequently, fine and sticky ash that is problematic in coal-fired combustion systems. </p><p>Proximate and ultimate, maceral, and energy …

    nodak Repository record

  6. Characterising the potential health risks associated with coal dust

    Kamanzi, Kankindi Conchita, von Holdt, Johanna, Jacobs, MuazzamDepartment of Chemical Engineering2023

    Coal dust is inextricably linked to the development of dust diseases. To date, the role of mineral matter in coal has been investigated for its links to pulmonary damage; however, no consensus has been reached on which characteristics are relevant to pulmonary toxicity. This study hypothesises that …

    cape-town Repository record