Authors: S.A. Semenova, O. Gavriljuk, Y.F. Patrakov
Title of the article: The analysis of componential structure of group fractions coal of kokso-chemical pitches
Year: 2010, Issue: 5, Pages: 135-139
Branch of knowledge: Chemical technology
Index UDK: 662.749.351
DOI: -
Abstract: Possibility division of high-temperature coal pitch on narrow fractions is shown by a method of the group chemical analysis. The componential structure of fractions is characterized by methods of element, IR - and chromate-mass spectral analyses.
Key words: coal pitch fractions the organic bases phenols carbons hydrocarbons neutral pitches
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