Washability of Coal from Seams IV and VIII of the Tavantolgoi Deposit

Verfasser / Beitragende:
[S. Jargalmaa, T. Gerelmaa, E. Baterdene, G. Tsatsral, B. Avid, B. Purevsuren, J. Dugarjav]
Ort, Verlag, Jahr:
2015
Enthalten in:
Natural Resources Research, 24/2(2015-06-01), 189-195
Format:
Artikel (online)
ID: 605538913
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024 7 0 |a 10.1007/s11053-014-9245-9  |2 doi 
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245 0 0 |a Washability of Coal from Seams IV and VIII of the Tavantolgoi Deposit  |h [Elektronische Daten]  |c [S. Jargalmaa, T. Gerelmaa, E. Baterdene, G. Tsatsral, B. Avid, B. Purevsuren, J. Dugarjav] 
520 3 |a Samples from the Tavantolgoi coal deposit were analyzed by petrographic, elemental, FT-IR, XRD, and float-and-sink tests. The deposit is Permian age and characterized by lithotypes that are bright, semi-bright, semi-dull, and dull. Microscopically identified macerals in the deposit are fusinite and vitrinite components and minerals. The inorganic elements in the deposit are Si and Al, indicating an abundance of aluminum silicates, followed by Fe, Cu, and Ca in decreasing order. Ash in the deposit is silica type, in which the point of fusibility is usually higher than the other types. Float-and-sink tests show that the ash in seam IV can be separated easily from coal, whereas the ash in seam VIII has medium degree of difficulty of separation. 
540 |a International Association for Mathematical Geosciences, 2014 
690 7 |a Tavantolgoi coal  |2 nationallicence 
690 7 |a Float-and-sink tests  |2 nationallicence 
690 7 |a Washability curve  |2 nationallicence 
700 1 |a Jargalmaa  |D S.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
700 1 |a Gerelmaa  |D T.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
700 1 |a Baterdene  |D E.  |u Mongolian University of Science and Technology, Ulaanbaatar, Mongolia  |4 aut 
700 1 |a Tsatsral  |D G.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
700 1 |a Avid  |D B.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
700 1 |a Purevsuren  |D B.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
700 1 |a Dugarjav  |D J.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
773 0 |t Natural Resources Research  |d Springer US; http://www.springer-ny.com  |g 24/2(2015-06-01), 189-195  |x 1520-7439  |q 24:2<189  |1 2015  |2 24  |o 11053 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Jargalmaa  |D S.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Gerelmaa  |D T.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Baterdene  |D E.  |u Mongolian University of Science and Technology, Ulaanbaatar, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Tsatsral  |D G.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Avid  |D B.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Purevsuren  |D B.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Dugarjav  |D J.  |u Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, Ulaanbaatar 51, Mongolia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Natural Resources Research  |d Springer US; http://www.springer-ny.com  |g 24/2(2015-06-01), 189-195  |x 1520-7439  |q 24:2<189  |1 2015  |2 24  |o 11053