Utilizing asphaltene pyrolysis to predict pyrolysis kinetics of heavy crude oil and extractable native bitumen
Conference
·
OSTI ID:10138065
Selected heavy crude oils and extracted tar sand bitumens were separated into asphaltene and maltene fractions. The whole feeds and fractions were then examined by micropyrolysis at nominal constant heating rates from 1 to 50{degrees}C/min from temperatures of 250 to 650{degrees}C to establish evolution behavior, pyrolysate yields, and kinetics of evolution.
- Research Organization:
- Lawrence Livermore National Lab., CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 10138065
- Report Number(s):
- UCRL-JC-109386; CONF-921142-1; ON: DE92011531
- Resource Relation:
- Conference: Eastern oil shale symposium,Lexington, KY (United States),13-15 Nov 1992; Other Information: PBD: 7 Jan 1992
- Country of Publication:
- United States
- Language:
- English
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