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CHARACTERIZATION AND STABILITY PROPERTIES OF POLAR EXTRACTS DERIVED FROM A RECENT SHALE LIQUID

 

作者: GeorgeW. Mushrush,   JohnV. Cooney,   ErnaJ. Beal,   RobertN. Hazlett,  

 

期刊: Fuel Science and Technology International  (Taylor Available online 1986)
卷期: Volume 4, issue 1  

页码: 103-125

 

ISSN:0884-3759

 

年代: 1986

 

DOI:10.1080/08843758608915793

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A shale fuel of marginal stability has been used as a source of nitrogen-rich polar extracts. Polar compounds were isolated by mild acid extraction followed by silica gel adsorption and were identified by GC/HS. Alkyl substituted pyridines were the prevalent class of compounds present in most extracts. The effects of adding these shale derived fractions as dopants to a stable shale diesel fuel (0-11) were examined in terms of sediment formation and peroxide number under accelerated storage stability test conditions. The activities of the extracts in inducing fuel instability were correlated with their composition.

 

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