CHEMICAL COMPOSITION OF HIGH RESIN PETROLEUM TAR.

被引：0

作者：

Popov, O.G. ^{[1
]}

Posadov, I.A. ^{[1
]}

Rozental, D.A. ^{[1
]}

Kornilova, L.A. ^{[1
]}

机构：

[1] Leningrad Lensoviet Technological, Inst, Leningrad, USSR, Leningrad Lensoviet Technological Inst, Leningrad, USSR

来源：

Petroleum chemistry U.S.S.R. | 1984年 / 24卷 / 02期

关键词：

HYDROCARBONS - Chemical Analysis - ORGANIC COMPOUNDS - Spectroscopic Analysis - PETROLEUM; CRUDE; -; Analysis;

D O I：

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学科分类号：

摘要：

The data from physico-chemical methods (elemental analysis, IR, PMR spectroscopy, etc. ) and integral structural analysis permitted the average structural parameters to be calculated and structural-molecular models of compounds contained in the commercial tar of West Siberian, Romashkino and Arlan petroleums, to be determined. The high molar mass compounds of the petroleums examined were characterized by unique principles of structural-molecular organization of corresponding typical fragments, which include similar naphthene-aromatic condensed systems of five-to-six rings; the results explain the possibility of mutual transitions of high molar mass petroleum compounds as well as the katagenic transformations of petroleum during processing.

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页码：69 / 76