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Kinetic study on gas hydrate formation and dissociation

Grant number: 16/09341-3
Support type:Scholarships in Brazil - Doctorate (Direct)
Effective date (Start): September 01, 2016
Effective date (End): June 30, 2019
Field of knowledge:Engineering - Chemical Engineering
Principal researcher:Maria Dolores Robustillo Fuentes
Grantee:Ehsan Heidaryan
Home Institution: Escola Politécnica (EP). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:14/02140-7 - Study on the formation and dissociation of gas hydrates, AP.JP
Associated scholarship(s):17/22589-7 - Assessment of temperature and pressure influence on pH under CO2 saturation conditions and different ions: measurement and modeling applied to gas hydrate kinetics, BE.EP.DD


The aim of this research project is to establish a methodology based on high pressure differential scanning calorimetry to study the kinetics of formation and dissociation of gas hydrates of industrial interest in the presence and absence of additives. In addition, the existing kinetic models in the literature will be tested to determine its limitations and, if necessary, other models will be developed. (AU)

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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
HEIDARYAN, EHSAN; ROBUSTILLO FUENTES, MARIA DOLORES; PESSOA FILHO, PEDRO DE ALCANTARA. Equilibrium of Methane and Carbon Dioxide Hydrates Below the Freezing Point of Water: Literature Review and Modeling. JOURNAL OF LOW TEMPERATURE PHYSICS, v. 194, n. 1-2, p. 27-45, . (14/25740-0, 16/09341-3, 17/22589-7, 14/02140-7)
Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
HEIDARYAN, Ehsan. Kinetic study on gas hydrate formation and dissociation.. 2020. Doctoral Thesis - Universidade de São Paulo (USP). Escola Politécnica (EP/BC) São Paulo.

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