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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