1) critical micelle concentration determination
临界胶团浓度测定
2) Critical micelle concentration
临界胶团浓度
1.
Change regulation of SDS critical micelle concentration in micellarenhanced ultrafiltration;
胶团强化超滤中SDS临界胶团浓度变化规律研究
2.
Compared with conventional mono-chain surfactant,Gemini surfactants demonstrate unique features in critical micelle concentration,interface properties and et al.
Gemini表面活性剂通常是由两(或三)条疏水链、两个亲水基和一个连接基组成的两性分(离)子,与由单亲水基和单疏水链构成的传统表面活性剂分(离)子相比较,在临界胶团浓度、界面性质等方面有着独特的性质。
3.
It is more important to predict the critical micelle concentration(CMC)and aggregate number and to determine the properties of surfactant solution.
针对表面活性剂临界胶团浓度和胶团聚集数的预测问题,从热力学角度出发,考虑了尾基转换自由能、尾基变形自由能、胶团中心 水界面自由能和头基空间相互作用的影响,建立了单一非离子型表面活性剂自组装模型。
3) CMC
临界胶团浓度
1.
The Effects of Fatty Alcohol on the CMC of Triton X 100;
脂肪醇对Triton X-100临界胶团浓度的影响
2.
The logarithms of critical micelle concentration(CMC)are positively correlated to their carbon numbers of alkyl(R 2=0.
本研究测定了鱼腥草素系列化合物己酰乙醛、辛酰乙醛、癸酰乙醛和十二酰乙醛亚硫酸氢纳的表面活性 ,求出了其临界胶团浓度 (CMC) ,CMC对碳原子数作图为一直线 (R2 =0 。
4) mixed critical micelle concentration
混合临界胶团浓度
5) 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。
6) 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。
补充资料：临界胶团浓度
分子式：
分子量：
CAS号：
性质：溶液中表面活性剂分子开始形成胶团的最低浓度，称为临界胶团浓度。以其英文名的词头缩写cmc简记之。cmc值是表面活性剂和胶团研究的基本数据，它可直观地表征表面活性剂分子的亲水性能。
分子量：
CAS号：
性质：溶液中表面活性剂分子开始形成胶团的最低浓度，称为临界胶团浓度。以其英文名的词头缩写cmc简记之。cmc值是表面活性剂和胶团研究的基本数据，它可直观地表征表面活性剂分子的亲水性能。
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