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Interaction of aliphatic diamines with vermiculite in aqueous solution
AbstractVermiculite was reacted with aliphatic diamines (ethyl-, propyl-, butyl- and hexyldiamines). The products were characterized by elemental analysis, infrared spectroscopy and X-ray diffraction. The amounts of amines adsorbed were 0.89, 0.86, 0.79, and 0.68 mmol g−1, respectively, for NH2(CH2)2NH2 where n=2, 3, 4, 6. The basal spacings of the intercalated vermiculites varied between 1.28 and 1.47 nm.
Interaction of aliphatic diamines with vermiculite in aqueous solution
AbstractVermiculite was reacted with aliphatic diamines (ethyl-, propyl-, butyl- and hexyldiamines). The products were characterized by elemental analysis, infrared spectroscopy and X-ray diffraction. The amounts of amines adsorbed were 0.89, 0.86, 0.79, and 0.68 mmol g−1, respectively, for NH2(CH2)2NH2 where n=2, 3, 4, 6. The basal spacings of the intercalated vermiculites varied between 1.28 and 1.47 nm.
Interaction of aliphatic diamines with vermiculite in aqueous solution
da Fonseca, Maria G. (Autor:in) / Wanderley, Albaneide F. (Autor:in) / Sousa, Kaline (Autor:in) / Arakaki, Luiza N.H. (Autor:in) / Espinola, José G.P. (Autor:in)
Applied Clay Science ; 32 ; 94-98
25.10.2005
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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