Hydrocarbon group type analysis of petroleum heavy fractions using the TLC-FID technique
IR@IIP: CSIR-Indian Institute of Petroleum, Dehradun
View Archive Info| Field | Value | |
| Creator |
Sharma,B.K
Sarowha,S.L.S Bhagat,S.D Tiwari,R.K Gupta,S.K Venkataramani,P.S |
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| Date |
2010-07-19T10:43:34Z
2010-07-19T10:43:34Z 2010-07-19T10:43:34Z |
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| Identifier |
Fresenius J Anal Chem (1998) 360 :539–544,© Springer-Verlag 1998
http://hdl.handle.net/123456789/640 |
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| Description |
Hydrocarbon group type analysis is important
in all conversion processes and in preparation of feed for
these conversion processes so as to learn the selectivity of
the different type of catalysts for product yield and quality.
The use of the Mark 5 Iatroscan detector and the
method reported here allowed for a rapid and quantitative
hydrocarbon group type analysis of petroleum residues
without prior separation of asphaltenes. SARA type
analyses of petroleum residues have been performed by a
three stage development using n-hexane, toluene and
DCM (95%):MeOH (5%). The standard deviation and
coefficient of variation in repeated measurements by this
method were as low as 0.65 wt% or less and 3.5 wt% or
less, respectively. The time required for analysis of 10
samples could be as short as 90 min.
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| Language |
en
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| Subject |
Hydrocarbon Group
TLC-FID technique Petroleum Residues |
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| Title |
Hydrocarbon group type analysis of petroleum heavy fractions using the TLC-FID technique
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| Type |
Article
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