搜索结果: 1-2 共查到“化学 las”相关记录2条 . 查询时间(0.078 秒)
可聚硼酸酯表面活性剂的表面化学性质及与LAS相互作用
可聚合表面活性剂 硼酸酯 临界胶束浓度 分子相互作用参数
2010/2/23
用表面张力法研究了可聚合硼酸酯表面活性剂(BES)水溶液不同温度下(288-313 K)的表面活性和热力学函数变化；考察了BES与十二烷基苯磺酸钠(LAS)在0.5 mol·L-1 NaCl溶液中的相互作用. 结果表明, 298 K时, BES临界胶束浓度cmc达到0.066 mmol·L-1, γcmc为29.2 mN·m-1；在所考察的温度范围内BES胶束形成自由能(ΔG0m)在-22.4 -...
Electrooxidation of Linear Alkyl Benzene Sulfonate (LAS) on Pt Electrodes
Electrooxidation Linear Alkyl Benzene Sulfonate (LAS) Pt Electrodes
2010/6/29
The electrochemical behaviour of linear alklybenzene sulfonate (LAS) on Pt electrodes was investigated in 0.05M Na2SO4 and in 0.1M NaCl at pH=8 by the potentiokinetic method and by electrolysis. The a...