Crude shale oils derived from oil shale deposits at Julia Creek, Stuart and Rundle in Australia were processed to produce vacuum residual bitumens. The properties of these bitumens were compared with those of a petroleum bitumen. All were subjected to solvent extraction to produce asphaltene, malten
Fractionation of petroleum bitumens
β Scribed by Suresh R. Patwardhan
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 495 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0016-2361
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Mathematical relationships are derived for the equilibrium flash vaporization of mixtures composed of a very large number of components, such as petroleum fractions. The bubble and dew points are the limiting conditions. The expressions are based upon the theory of a distribution function for comple