Fremgangsmåte for å modellere asfalteners flokkuleringsbetingelser i hydrokarbonholdige fluider relatert til et referansefluid

摘要

- method to model the conditions of flocculation of the fluids, hydrocarbon under pressure, related to a reference fluid, - the asphaltene properties on the basis of the results of an experimental study of a fluid asphaltene single reference, and by using the laws of similarity. These data reduced make it possible to treat the flocculation of asphaltenes in an industrial simulator operates in a simplified model. It is then possible to predict the quantities of asphaltenes, which will be flocculated in the reservoir, in a tank or a reactor during its operation, taking into account the conditions of pressure and composition. - application to the optimization of the operating conditions of industrial fields, or a reactor where the fluids asphaltene are subjected to expansion.