摘要
本文用滴体积法测定了2－十一烷基－N－鼓甲基－羟乙基咪唑啉（UHCI）与十二烷基硫酸钠（SDS）混合溶液的表面张力，计算了吸附层与胶团的组成和分子相互作用参数．计算结果表明UHCI与SDS之间存在相互作用．
?In this paper, surface tension of solutions of UHCI-SDS was determinedby drop volume method. The concentrations of absorption layers and micelles and the mo-lecular illteraction parameters, βб and βm were calculated. It was found that there wasinteraction between UHCI and SDS. The cost could be reduced considerably if SDS wasadded to UHCI.
基金
天津市教委重点学科资助
