Adsorption of a cationic gemini surfactant from aqueous solution onto aluminosilicate powders of the MCM-41 type: effect of pore size and co-adsorption of phenol

The adsorption of cationic gemini dodecanediyl- α, ω-bis(dodecyldimethylammonium) bromide (i.e., C 12C 12C 12) from aqueous solution onto aluminosilicate powders of the MCM-41 type (referred to as SiAl32 dx, where x is the mean pore diameter in Å) has been studied at 298 K under the conditions of fr...

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Veröffentlicht in:	Journal of colloid and interface science 2003-06, Vol.262 (2), p.362-371
Hauptverfasser:	Meziani, M.J., Benalla, H., Zajac, J., Partyka, S., Jones, D.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption of gemini surfactants Chemistry Colloidal state and disperse state Dodecanediyl- α, ω-bis(dodecyldimethylammonium bromide) Exact sciences and technology General and physical chemistry Mesoporous MCM-41 aluminosilicates Phenol co-adsorption Porous materials Powders Solid-liquid interface Surface physical chemistry Titration microcalorimetry
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