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Conference Papers Year : 2019

Predicting Gas Hydrate Formation During Three-Phase Gas-(Water-in-Oil) Flow

Abstract

A new predictive model for hydrate formation kinetics that captures the porous structure evolution in time is coupled with a multiphase flow mechanistic model. It is assumed that the hydrate particles behave as sponges, related to hydrate formation under flow shear. The multiphase flow is considered as a gas-liquid slug flow, where the liquid is a water-in-oil emulsion. Closure parameters for the model are thoroughly discussed and the model trend is validated against experimental results obtained in a flow loop. Mass and heat transfer limitation processes are discussed in terms of the theoretical predictions from the model.
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Dates and versions

emse-02413836 , version 1 (13-04-2020)

Identifiers

  • HAL Id : emse-02413836 , version 1

Cite

Carlos Lange-Bassani, Fausto A. A. Barbuto, Rigoberto E.M. Morales, Ana Cameirão, Jean-Michel Herri, et al.. Predicting Gas Hydrate Formation During Three-Phase Gas-(Water-in-Oil) Flow. BHR 19th International Conference on Multiphase Production Technology - Multiphase 2019, BHR Group, Jun 2019, Cannes, France. pp.201à 2015 / BHR-2019-201. ⟨emse-02413836⟩
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