Influence of pressure on the conversion of CH4 and CO2 to acetic acid using natural clay catalyst supported with ZnO and CeO2 - Lopes, Gabriel F; Lucrédio, Alessandra Fonseca; Vieira, Luiz Henrique; Gomes, Janaína Gomes; Assaf, Jose Mansur; Assaf, Elisabete Moreira (European Congress on Catalysis- EUROPACAT, 2025)