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Method for modelling asphaltenes flocculation conditions in hydrocarbon-containing fluids related to a reference fluid
Method for modelling asphaltenes flocculation conditions in hydrocarbon-containing fluids related to a reference fluid
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机译:在与参考流体有关的含烃流体中对沥青质絮凝条件进行建模的方法
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摘要
Method for modelling the flocculation conditions of hydrocarbon-containing fluids under pressure, related to a reference fluid. ;The asphaltenic properties are modelled from the results of an experimental study of a single asphaltenic reference fluid and by means of homothetic transformation laws. These reduced data allow to deal with asphaltenes flocculation in an industrial simulator working according to a simplified model. It is then possible to predict the amounts of asphaltenes that will flocculate in a reservoir or in a reactor during development, considering the variable pressure and composition conditions. ;Application: optimization of the development conditions of reservoirs or of an industrial reactor in which asphaltenic fluids undergo expansions.
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