阿塞拜疆原油高沸点馏分中树脂沥青质物质的基团结构组成

Petroleum Chemistry U.s.s.r. Pub Date : 1989-01-01 DOI:10.1016/0031-6458(89)90100-7

M.F. Mir-Babayev, F.I. Samedova, B.M. Aliyev

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引用次数: 0

摘要

1.1. 测定了从阿塞拜疆不同原油450°C真空渣油中分离得到的树脂沥青质物质的物理化学特性;对树脂分子进行了整体结构分析。真空残渣树脂的分子是基于具有混合结构的化合物，其骨架与高沸点芳香馏分的结构相似。树脂分子包含大约两个多环块，由平均两个浓缩的高取代苯环和四个或五个环烷环组成(高石蜡的Sangachal'sk原油除外)，与发生深度和石油生产地点无关。

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Group-structural composition of resinous-asphaltene substances of high-boiling fractions of Azerbaidzhan crude oils

1.
1. The physicochemical characteristics of resinous-asphaltene substances isolated from >450°C vacuum residues of different Azerbaidzhan crude oils been determined; integral structural analysis of molecules of the resins has been carried out.
2.
2. The molecules of the vacuum residue resins are based on compounds with a hybrid structure that are similar in skeleton to the structure of high-boiling aromatic fractions. The resin molecules contain about two polycyclic blocks built from an average of two condensed highly substituted benzene rings and (with the exception of highly paraffinic Sangachal'sk crude oil) four or five naphthenic rings, irrespective of the depth of occurrence and the site of oil production.

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Petroleum Chemistry U.s.s.r.

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