Modeling heat and mass transfer limitation processes of gas hydrate formation under slug flow

This article presents the coupling of a crystallization model of gas hydrate to a mechanistic gas-liquid slug flow model in order to understand: (i) heat transfer limitation processes due to reheating of mixture and consequent decrease of crystallization driving force; and (ii) mass transfer limitation due to porosity evolution of the crystalline structure. Application is in flow assurance of gas and oil production operations.

Mots clés

flow assurance gas hydrates multiphase flow crystallization

Domaines

Génie des procédés

Fichier principal

C L Bassani COBEM 2019.pdf (724.15 Ko)

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https://hal-emse.ccsd.cnrs.fr/emse-02549335

Soumis le : mardi 21 avril 2020-13:37:58

Dernière modification le : mardi 9 avril 2024-10:52:03

Dates et versions

emse-02549335 , version 1 (21-04-2020)

Identifiants

HAL Id : emse-02549335 , version 1

Citer

Carlos Lange-Bassani, Fausto A. A. Barbuto, Rigoberto E.M. Morales, Ana Cameirão, Jean-Michel Herri, et al.. Modeling heat and mass transfer limitation processes of gas hydrate formation under slug flow. 25th International Congress of Mechanical Engineering - COBEM 2019, School of Mechanical Engineering of the Federal University of Uberlandia (UFU), Oct 2019, Uberlândia, Brazil. ⟨emse-02549335⟩

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