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S4 Ciências e Engenharia do Petróleo |
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Title:
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SIMULATING LIGHT OIL EVAPORATION IN A STEPHAN TUBE
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Summary :
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ABSTRACT. THIS WORK DEALS WITH THE NUMERICAL SIMULATION OF THE EVAPORATION PROCESS THAT RESULTS FROM THE PASSAGE OF NITROGEN IN A STEFAN TUBE INITIALLY FILLED WITH A LIQUID-VAPOR MIXTURE OF LIGHT OIL HYDROCARBONS (REPRESENTED HERE BY PENTANE AND METHANE) AT EQUILIBRIUM AT 101 BAR ABS AND 38.5°C. RESULTS ARE PRESENTED FOR CONCENTRATION FIELDS IN BOTH PHASES AND FOR THE TRANSIENT EVOLUTION OF THE LIQUID-VAPOR INTERFACE.
KEYWORDS: TERNARY DIFFUSION, TRANSIENT DIFFUSION, OIL RECOVERING.
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Author :
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Freitas, Daniel Santana de
Prat, Marc 0
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Paper View :
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