Janiele Alves Eugênio Ribeiro Galvão

ANÁLISE COMPARATIVA ENTRE OS MÉTODOS WAG E FAWAG: EFICIÊNCIA E DESAFIOS NA RECUPERAÇÃO AVANÇADA DE PETRÓLEO

Janiele Alves Eugênio Ribeiro Galvão, Luana Silva de Oliveira, Gregory Vinicius Bezerra de Oliveira, Dennys Correia da Silva et autres

SUPERCRITICAL INTERESTERIFICATION OF CORN OIL USING A CONTINUOUS REACTOR FOR BIODIESEL PRODUCTION

Kelvin Gama Guimarães, H. N. M. Oliveira, Janiele Alves Eugênio Ribeiro Galvão, Juan C. Silva et autres

The environmental issues caused by fossil fuels have driven the increase in demand for biofuels’ production, such as biodiesel. This work analyzes an interesterification reaction, which involves the substitution of alcohol with an ester, obtaining a glycerol-free process. Under supercritical conditions, such …

br, ca (code pays fourni par la source)

Production of ethanol, phenolic acids, and hyaluronic acid after fractionation of sugarcane straw using organosolv pretreatment

Jaqueline Siqueira Nunes, Carlos Eduardo de Araújo Padilha, Beatriz Meneghetti Costa de Araújo, Wilza Kímilly Vital de Paiva et autres

br (code pays fourni par la source)

Obtaining Aranto (Kalanchoe laetiviriens) extract with supercritical CO2 and ethanol

Janiele Alves Eugênio Ribeiro Galvão

Aranto (Kalanchoe laetivirens) is an Africa’s native succulent plant, which is present on several continents. Easy to propagate, it contains bioactive compounds such as phenolic compounds and bufadienolides. Used as a natural remedy, there is still no unanimity regarding its pharmacological effectiveness. …

Transesterificação supercrítica do óleo de canola em reator contínuo

Janiele Alves Eugênio Ribeiro Galvão

O aumento do aquecimento global e de diversos problemas ambientais mobiliza a procura por fontes de energias renovaveis. O biodiesel aparece como alternativa sustentavel para reducao do uso de combustiveis fosseis. A transesterificacao supercritica e uma rota de producao do biodiesel em …