Effect of the N-methylation of dodecylammonium chloride on the adsorption from its micellar solution.

…, T Okamoto, N Ikeda, K Motomura

Index: Aratono, Makoto; Okamoto, Toru; Ikeda, Norihiro; Motomura, Kinsi Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 8 p. 2773 - 2778

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Citation Number: 17

Abstract

The surface tension of the aqueous solution of dodecylmethylammonium chloride (DMAC) and dodecyldimethylammonium chloride (DDAC) was measured as a function of temperature under atmospheric pressure at concentrations below and above the critical micelle concentration (cmc). The entropy and energy of adsorption from the monomeric state in the aqueous solution and the micellar state were evaluated by applying the ...