Acenaphthene and fluorene hydrogenation on industrial aluminum oxide catalysts in a flow system

被引：5

作者：

Bagrii, E. I. ^{[1
]}

Tsodikov, M. V. ^{[1
]}

机构：

[1] Russian Acad Sci, AV Topchiev Petrochem Synth Inst, Moscow, Russia

来源：

PETROLEUM CHEMISTRY | 2014年 / 54卷 / 02期

关键词：

solid polycyclic aromatic hydrocarbons; acenaphthene; fluorene; hydrogenation; industrial alumina catalysts; perhydroacenaphthene; perhydrofluorene; spatial isomer structure; coal tar; liquid components of hydrocarbon fuels;

D O I：

10.1134/S0965544114020029

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Hydrogenation of the tricyclic aromatic hydrocarbons acenaphthene and fluorene on industrial aluminum oxide catalysts in a flow system has been studied. It has been found that total these hydrocarbons are exhaustively hydrogenated in the presence of a nickel-chromium catalyst at 200A degrees C and a pressure of 100 atm to give isomer mixtures of the corresponding perhydroaromatic hydrocarbons decahydroacenaphthene and dodecahydrofluorene. The liquid products obtained can be of interest as components of hydrocarbon fuels with increased density. Certain conformational features of the stereoisomers obtained have been considered. It has been assumed that some spatial isomers of decahydroacenaphthene have six-membered rings in the boat conformation.

引用

页码：100 / 104

页数：5

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