Zobrazeno 1 - 10 of 34 pro vyhledávání: '"KARL S. VORRES"'
1
Effect of Temperature, Sample Size, and Gas Flow Rate on Drying on Beulah-Zap Lignite and Wyodak Subbituminous Coal
Autor: Karl S. Vorres
Publikováno v: Energy & Fuels. 8:320-323
Beulah-Zap lignite and Wyodak-Anderson ([minus]100 and [minus]20 mesh from the Argonne Premium Coal Sample Program) were dried in nitrogen under various conditions of temperature (20--80[degree]C), gas flow rates (20--160 cc/min), and sample sizes (2
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9ab8242cedbc1f332bf004da44b2ef0
https://doi.org/10.1021/ef00044a005
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2
Lignite and Brown Coal
Autor: Karl S. Vorres
Publikováno v: Kirk-Othmer Encyclopedia of Chemical Technology
Lignite and brown coal are common names for coals having properties intermediate between peat and bituminous coal as a result of limited coalification. In general, brown coal designates a geologically younger, ie, less coalified, material than the fi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba7c0898179d5813855cb832351bd16b
https://doi.org/10.1002/0471238961.1209071422151818.a01.pub2
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3
Drying of Beulah-Zap lignite
Autor: David L. Wertz, Ronald Fisher, Karl S. Vorres, Vivak M. Malhotra, J.T. Joseph, Yuhong Dang
Publikováno v: Fuel. 71:1047-1053
Lignite dried in a stream of dry nitrogen at moderate temperatures (20–80 °C) loses water in two distinguishable modes. The first mode represents about 80–85% of the loss of moisture. The second represents the other 15–20% lost under these con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92166b131edb4fc9611c1ddcdbad77ff
https://doi.org/10.1016/0016-2361(92)90113-3
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6
Status of coal gasification processes
Autor: Karl S. Vorres
Publikováno v: International Journal of Energy Research. 4:109-112
The current status of a number of processes which have been or are being developed to produce high-Btu, medium-Btu, and low-Btu gas from coal is given.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eff49d137c7e52cb259e46b8ba9320c6
https://doi.org/10.1002/er.4440040203
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7
Sodium difluorotetrachloroantimonate: Preparation, i.r. spectrum and its reaction with chlorine nitrate
Autor: Kurt Dehnicke, Ulrich Müller, Karl S. Vorres
Publikováno v: Journal of Inorganic and Nuclear Chemistry. 30:1719-1726
By the reaction of antimony pentafluoride with sodium chloride in liquid SO 2 at temperatures close to the boiling point of SO 2 the compound Na[SbF 2 Cl 4 ] can be prepared. According to its i.r. spectrum it has the cis-configuration. Its reaction w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f0bb88cef78f0a404671d751f46f8da
https://doi.org/10.1016/0022-1902(68)80344-6
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