TY  - SER
AU  - Conceicao,Lenadro da
AU  - Almeida,Cristina L.de
AU  - Almeida,Cristina L.de
TI  - Preliminary study of the oxidation of nitrogen compounds of gas oil from Brazilian petroleum
KW  - Nitrógeno
KW  - Oxidación
KW  - Gasoil
ER  -