1) zero critical micellar concentration
零临界胶束浓度
2) critical micellar concentration
临界胶束浓度
1.
The synergic effects between 1,4-Bis(α-alkylpyridinium)butane/hexane Dibromide gemini surfactants(GPS)and sodium dodecyl benzoic sulfate(SDBS)have been studied,the effect of the ratio of GPS/SDBS on the surface tension and critical micellar concentration(cmc)of the mixture have been investigated.
研究了溴化1,4/1,6-双-α-烷基吡啶丁烷/己烷(GPS)双子表面活性剂与普通阴离子表面活性剂十二烷基苯磺酸钠(SDBS)之间的协同效应,考察了二者复配比例对体系表面张力和临界胶束浓度的影响。
2.
We show that the polymer sudactant has a narrow molecular weight distribution and very low critical micellar concentration as well as rather high interface activity.
采用沉淀聚合法制备一种阳离子型高分子表面活性剂,对其分子量和溶液性能进行表征,表明高分子表面活性剂具有较窄的分子量分布和极低的临界胶束浓度与较高的表界面活性。
3.
It was indicated that the surface activities and the critical micellar concentration of amphoteric surfactants,especially those containing weaker alkalinic nitrogen atom,were dependent on the pH of systems.
指出两性表面活性剂 ,特别是含弱碱性氮的两性表面活性剂的表面活性和临界胶束浓度 (cmc)随体系 p H不同而变化。
3) Critical Micelle Concentration(CMC)
临界胶束浓度
1.
The quantity of NaOH and the critical micelle concentration(CMC) are determined when rhamnolipid was ionized entirely.
15 K下鼠李糖脂羧基完全电离所需的N aOH量及其临界胶束浓度(CM C),探索了用鼠李糖脂制备微乳状液的可行性和基本条件,得到了鼠李糖脂-正庚烷-正丁醇-水微乳体系的相图,研究了N aOH对体系相态、界面张力和最佳盐度的影响。
2.
The resultshows that the Critical Micelle Concentration(CMC) will increase corresponded to the rise of theratio of interface area to volume,which means the efficiency of the surfactant will change with theratio of interface area to volume.
结果表明,表面活性剂的临界胶束浓度(CMC)在较大的液体比表面积(表面积与体积)下,会有更大的值,说明表面活性剂的效用在不同的比表面积液体中会有不同的表现。
4) critical micelle concentration
临界胶束浓度
1.
Prediction of critical micelle concentration of anionic surfactant by artificial neural network;
人工神经网络预测阴离子表面活性剂的临界胶束浓度
2.
A Study on the New Method for the Determination of Trace Amount of Lead (Ⅱ) and the Critical Micelle Concentration of Surfactant by Resonance Rayleigh Scattering and Resonance Nonlinear Scattering;
共振瑞利散射及共振非线性散射测定痕量铅离子和表面活性剂临界胶束浓度的新方法研究
3.
Effects of properties of cyclodextrins on the critical micelle concentration of sodium dodecyl sulfate
环糊精的性质对表面活性剂临界胶束浓度的影响
6) Critical premicelle concentration
临界预胶束浓度
补充资料：临界胶束浓度
分子式：
CAS号：
性质：表面活性剂溶液的一种特性浓度。大于此浓度时溶解的表面活性剂分子与聚集成胶束的分子或离子有一个动态平衡。在临界胶束浓度附近的狭窄范围内，浓度与物化性能之间(如表面张力、去污力、润湿性能等)有一突然变化，表现出表面活性剂最佳表面活性。所以临界胶束浓度常用来表征表面活性剂的表面活性。
CAS号：
性质：表面活性剂溶液的一种特性浓度。大于此浓度时溶解的表面活性剂分子与聚集成胶束的分子或离子有一个动态平衡。在临界胶束浓度附近的狭窄范围内，浓度与物化性能之间(如表面张力、去污力、润湿性能等)有一突然变化，表现出表面活性剂最佳表面活性。所以临界胶束浓度常用来表征表面活性剂的表面活性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条