Pessoas:
Laboratorios:
Palavras-chave
catalisada friedel crafts alkylation estudo biodiesel production niobium phosphate oleo zeolita biodiesel gasolina enxofre elementar tolueno esterificacao acido benzyl alcohol catalisadores niobio production estanha sulfatada catalyst alquilacao zeolite dimetil eter acid acidos graxo catalyzed producao biodiesel oxidation para producao dimethyl ether