| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6641174 | Fuel | 2013 | 13 Pages |
Abstract
⺠New PC-SAFT characterization technique to predict asphaltene phase stability. ⺠Uses fewer adjustable parameters compared to earlier methodologies. ⺠Asphaltenes characterized by their molecular weight and aromaticity. ⺠Model is able to predict a number of reservoir fluid properties. ⺠It can be extended to study effect of asphaltene polydispersity.
Keywords
CPABDSPNACCEGORVLLEAOPPVTBUPLLEAOCNIRWAGSTOPC-SAFTCubic-Plus-AssociationAsphaltene onset pressureAsphaltenesvapor–liquid–liquid equilibriaLiquid–liquid equilibriaCharacterizationSARAAromaticityEOsBubble pressurepressure–volume–temperatureNear infraredBenzene derivativesEquation of statehydrocarbonMolecular weightBinary interaction parameterPhase envelopeGas chromatographyWater alternating gas
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Sameer Punnapala, Francisco M. Vargas,