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本文研究了新型阴离子表面活性剂二氧乙基月桂醇醚羟丙基磺酸钠(C_(12)EOPS)与十二烷基三甲基溴化铵(DDTAB)的复配体系,通过测定表面张力γ和cmc计算了在这些体系中分子间的相互作用参数β~m和β~n及标准自由能ΔG~0mic、ΔG~0ad.进而讨论了这些复配体系的增效作用.
In this paper, we studied the compound system of sodium dodecyltrimethylammonium bromide (DDTAB) and sodium dodecyltrimethylammonium bromide (C_ (12) EOPS), a novel anionic surfactant. Tensile γ and cmc calculated the intermolecular interaction parameters β ~ m and β ~ n and the standard free energies ΔG ~ 0mic, ΔG ~ 0ad in these systems. Then the synergistic effects of these complex systems were discussed.