Method allowing the fast assessment of at least one petroleum ch

Details Method allowing the fast assessment of at least one petroleum ch Method allowing the fast assessment of at least one petroleum ch

1996-09-16

1998-12-01

Warden, Jill

Chemistry: analytical and immunological testing

Hydrocarbon

436 25, 436 28, 436 29, 436 30, 436 31, 436 32, 436140, 436141, 436143, 436145, 436146, 436150, 436154, 436155, 436157, G01N 3112

Patent

active

058437878

ABSTRACT:
A method allowing fast assessment of at least one petroleum characteristic of geologic sediments from a sample of these sediments, said method comprising heating the sample in a non-oxidizing atmosphere, and which method comprises different temperature rise stages; determining at least three magnitudes S.sub.1r, S.sub.2a and S.sub.b representative of the quantity of hydrocarbons contained in said sample, and deducing at least one petroleum characteristic of the geologic sediment from these three magnitudes.

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Philp "Application of pyrolysis-GS & Pyrolysis-GC-MS to fossil fuel research", Trends in Analytical Chemistry, vol. 1, No. 10, Jun. 1982.
"Application of pyrolysis--GC and pyrolysis GC-SM to fossil fuel research", R. Paul Philp, Trends in Analytical Chemistry, vol. 1(10), Jun. 1982).

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