Saber UCV
Repositorio Institucional
Repositorio Institucional
Please use this identifier to cite or link to this item:
https://saber.ucv.ve/handle/10872/10540
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| Title: | A new experimental setup for the liquid–solid phase transition determination in crude oils under high pressure conditions |
| Authors: | Rizzo, A. Carrier, H. Castillo, Jimmy Acevedo, Sócrates Pauly, J. |
| Keywords: | Solid–liquid equilibrium; Pressure; Wax |
| Issue Date: | 26-Jun-2015 |
| Abstract: | A high pressure apparatus based on two sapphire windows high pressure cell coupled with a detection system of the reflected and refracted light intensities coming from a laser beam was designed to determine the phase transitions by the measurement of the light intensity change. The setup was used to measure the wax disappearance temperature under pressure up to 100 MPa in pure component, synthetic complex mixtures made up of distributions of n-paraffins ranging from n-C20 to n-C42. Finally a real stabilized condensate was successfully investigated and the sensitivity of the detection system was demonstrated on a dark crude oil. |
| URI: | http://hdl.handle.net/10872/10540 |
| Appears in Collections: | Artículos Publicados |
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