Extracted Waxes from a Lubricant Oil Base stock and their Relation to Composition and Flow Properties
IR@IIP: CSIR-Indian Institute of Petroleum, Dehradun
View Archive Info| Field | Value | |
| Creator |
Khan,H.U
Sikora,A Nautiyal,S.P Anwar,M Agarwal,K.M |
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| Date |
2009-07-22T10:19:23Z
2009-07-22T10:19:23Z 2009-07-22T10:19:23Z |
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| Identifier |
http://hdl.handle.net/123456789/355
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| Description |
The phase transition temperatures and associated enthalpies of
extracted waxes from an IN range lubricant oil base stock and
its fractions in the boiling range 247-S46°C, were determined
by DSC. X-ray diffractograms of these samples, showing the
variation in intensity with angle 28 at SOCand 24°C, were also
obtained. The thermal parameters of the extracted waxes were
correlated with the composition and flow properties of the base
oil sample. The crystallisation behaviour of these waxes conforms
to the hydrocarbon type component analysis of the base
stock and its fractions, obtained by mass spectroscopy. The key
n-alkanes present in the extracted waxes, and that would be
necessary in tailoring a suitable pour-point depressant for the
base oil, have also been predicted.
waxes, lubricant oil, base stocks, DSC, X-ray, GC, pour point,
n-alkanes
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| Language |
en_US
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| Subject |
Waxes
Lubricant Oil |
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| Title |
Extracted Waxes from a Lubricant Oil Base stock and their Relation to Composition and Flow Properties
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| Type |
Article
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