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pro vyhledávání: '"Liudmila I. Kuznetsova"'
Autor:
Xing Fan, Irina V. Korolkova, Nikolay V. Perminov, Liudmila I. Kuznetsova, B. Avid, Petr N. Kuznetsov
Publikováno v:
Journal of Siberian Federal University. Engineering & Technologies. :1018-1027
The effect of hydrorefining of heavy coal semicoking tar on its composition and efficiency for bituminous coal dissolution was studied. It was found that the concentration of the oxygen-bearing compounds decreased as a result of catalytic hydrotreati