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Conference Papers Year : 2019

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

Abstract

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.
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Dates and versions

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

Identifiers

  • HAL Id : emse-02549335 , version 1

Cite

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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