"Calculation of phase equilibrium in the formation of hydrates in mixtures of hydrocarbons and carbon dioxide using the criteria of isofugacity and minimization of Gibbs Energy" (Master's). Candidate: Henrique Borges de Cássia Matragrano. Advisor: professor Reginaldo Guirardello. December 16, 2019, at 9 am, in the thesis defense room of block D of FEQ.