Capítulo 5 Resultados e discussão
Erika Adriana de Santana Gomes Tese de doutourado – PPGEQ/UFRN - Dezembro 2009
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Tabela 5.3: Composição dos pontos nas regiões de microemulsão dos diagramas
pseudoternários avaliados com o solvente N-parafina.
Composição (%) - Diagrama 24 Composição (%) - Diagrama 28
Pontos
Álcool
. Isoamílico
SB N-parafina
Água
Pontos
Álcool
Isoamílico
OCS
N-parafina
Água
1 16,7 8,3 5,0 70,0 1 20,0 10,0 5,0 65,0
2 40,0 20,0
10,0 30,0 2 36,7 18,3 5,0 40,0
3 20,0 10,0
40,0 30,0 3 21,3 10,7 28,0 40,0
4 26,7 13,3
10,0 50,0 4 30,0 15,0 5,0 50,0
5 30,0 15,0
25,0 30,0 5 30,0 15,0 15,0 40,0
6 20,0 10,0
25,0 45,0 6 21,3 10,7 18,0 50,0
7 20,0 10,0
10,0 60,0 7 23,3 11,7 10,0 55,0
8 23,3 11,7
15,0 50,0 8 23,3 11,7 20,0 45,0
9 26,7 13,3
20,0 40,0 9 30,0 15,0 10,0 45,0
Composição (%) - Diagrama 30
Pontos
Álcool
Isoamílico
OCS N-parafina
Água
1 26,7 13,3 10,0 50,0
2 40,0 20,0 10,0 30,0
3 26,7 13,3 40,0 20,0
Tabela 5.4: Composição dos pontos nas regiões de microemulsão dos diagramas
pseudoternários avaliados com o solvente nafta.
Composição (%) - Diagrama 34 Composição (%) - Diagrama 37
Pontos Butanol SB Nafta Água Pontos
Álcool
Isoamílico
OCS Nafta Água
1 13,3 6,7 5,0 75,0 1 16,7 8,3 5,0 70,0
2 36,7 18,3 5,0 40,0 2 36,7 18,3 5,0 40,0
3 16,7 8,3 35,0 40,0 3 20,0 10,0 30,0 40,0
4 23,3 11,7 5,0 60,0 4 26,7 13,3 5,0 55,0
5 26,7 13,3 20,0 40,0 5 26,7 13,3 20,0 40,0
6 16,0 8,0 20,0 46,0 6 18,7 9,3 18,0 54,0
7 20,0 10,0 20,0 50,0 7 20,0 10,0 10,0 60,0
8 20,0 10,0 10,0 60,0 8 20,0 10,0 20,0 50,0
9 26,7 13,3 10,0 50,0 9 26,7 13,3 10,0 50,0