Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Rodrigo L. Poubel"'
Autor:
Michele C. Reis, Flavio A. Freitas, Elizabeth R. Lachter, Rosane A. S. San Gil, Regina S. V. Nascimento, Rodrigo L. Poubel, Leandro B. Borré
Publikováno v:
Química Nova, Vol 38, Iss 10, Pp 1307-1312 (2015)
This work presents the biofuel production results of the esterification of fatty acids (C12-C18) and high-acid-content waste vegetable oils from different soap stocks (soybean, palm, and coconut) with methanol, ethanol, and butanol by acid catalysis.
Externí odkaz:
https://doaj.org/article/a4cd32a2e8ce4c878310c151621fab89
Autor:
Paola E. Gama, Elizabeth R. Lachter, Rosane A. S. San Gil, Aline V. Coelho, Isadora A. Sidi, Rodrigo L. Poubel, Arnaldo da Costa Faro Jr., Andrea L. F. de Souza
Publikováno v:
Química Nova, Vol 38, Iss 2, Pp 185-190 (2015)
Commercial and synthetic mesoporous aluminas impregnated with potassium carbonate were characterized by X-ray diffraction (XRD), nitrogen physisorption, infrared spectroscopy and 27Al MAS NMR. The activities in the transesterification reaction of sun
Externí odkaz:
https://doaj.org/article/469d4e8e628649da9d5b69c1ce93adc5
Autor:
Elizabeth R. Lachter, Flávio Augusto de Freitas, Leandro B. Borré, Rodrigo L. Poubel, Michele C. Reis, Regina Sandra Veiga Nascimento, Rosane A. S. San Gil
Publikováno v:
Química Nova, Volume: 38, Issue: 10, Pages: 1307-1312, Published: DEC 2015
This work presents the biofuel production results of the esterification of fatty acids (C12-C18) and high-acid-content waste vegetable oils from different soap stocks (soybean, palm, and coconut) with methanol, ethanol, and butanol by acid catalysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a968ce5fda5a3b5c1e60ecb1fae8ec
https://doi.org/10.5935/0100-4042.20150163
https://doi.org/10.5935/0100-4042.20150163
Autor:
Elizabeth R. Lachter, Isadora A. Sidi, Rodrigo L. Poubel, Arnaldo C. Faro, Paola E. Gama, Aline V. Coelho, Rosane A. S. San Gil, Andréa Luzia F. de Souza
Publikováno v:
Química Nova.
Commercial and synthetic mesoporous aluminas impregnated with potassium carbonate were characterized by X-ray diffraction (XRD), nitrogen physisorption, infrared spectroscopy and 27Al MAS NMR. The activities in the transesterification reaction of sun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5b951b57fcd5333b6cb9407acf3aa86
https://doi.org/10.5935/0100-4042.20140300
https://doi.org/10.5935/0100-4042.20140300