Interaction of anionic azo dye and TTAB: cationic surfactant

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Interaction of Anionic Azo Dye and TTAB - Cationic Surfactant

A interação entre três corantes aniônicos azo: C.I. Vermelho Ácido 14 (AR14), C.I. Vermelho Ácido 1 (AR1), C.I. Laranja Ácido 7 (AO7) e um surfactante catiônico, o brometo de tetradeciltrimetilamônio (TTAB), foi investigada por meio da técnica de eletrodo seletivo para surfactante. O eletrodo seletivo para TTAB foi construído e usado para determinar a concentração de monômeros TTAB e, também, d...

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ژورنال

عنوان ژورنال: Journal of the Brazilian Chemical Society

سال: 2009

ISSN: 0103-5053

DOI: 10.1590/s0103-50532009000300008