ISOLATION AND ANALYSIS OF SOME HETEROCYCLIC SULFUR COMPOUNDS PRESENT IN INDUSTRIAL FRACTIONS OF TAR FROM THE MEDIUM-TEMPERATURE COKING OF COAL.

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作者：
Belik, N.A.
Zabokritskii, M.P.
Zaretskii, M.I.
Podolyak, V.G.
Taits, S.Z.
Baranskii, A.D.
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来源：
Solid Fuel Chemistry | 1986年 / 20卷 / 02期
关键词：
CHEMICAL ANALYSIS - Sulfur Compounds Determination - CHROMATOGRAPHIC ANALYSIS - COAL - Coking - SPECTROSCOPY; INFRARED;
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摘要：
Tar from the medium-temperature coking of Cheremkhovo coal has been studied by the methods of circulating gas chromatography, chromato-mass spectrometry, and IR spectroscopy. It has been established that a narrow fraction obtained by vacuum distillation contains naphthalene, benzothiophene, and indole derivatives.
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页码：103 / 106
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