1) cationic gemini surfactant
阳离子双子表面活性剂
1.
Interactions between a cationic gemini surfactant,1,2-ethane bis(dimethyldodecylammonium bromide)(designated as 12-212) with hydrophobically modified polyacrylamide(HMPAM) and nonionic polyacrylamide(PAM),were investigated by means of surface tension and conductivity.
通过表面张力法和电导率法分别考察了阳离子双子表面活性剂(12-2-12)与非离子疏水缔合聚丙烯酰胺(HMPAM)和普通聚丙烯酰胺(PAM),传统表面活性剂十二烷基三甲基溴化铵(DTAB)与HMPAM和PAM之间的相互作用。
2.
The effects of cationic Gemini surfactants on the wettability of solid surface were examined and their action mechanisms were discussed.
研究了阳离子双子表面活性剂对固体表面润湿性的影响,并从机理上进行了探讨, 结果表明,与普通表面活性剂相比,阳离子双子表面活性剂在很低浓度时就能将油湿的固体表面转化为强水湿表面,并且不会改变水湿表面的润湿性;另外,对联接基长度相同但是疏水烷基链长度不同的双子表面活性剂对固体表面的润湿性影响进行了考察,结果发现疏水烷基链短的双子表面活性剂较疏水烷基链长度长的双子表面活性剂更能显著影响固体表面的润湿性。
3.
The effects of absorption time and temperature,mass concentration of surfactant,liquid/solid ratio of sb- sorption system,and pH value on the static absorption properties of cationic gemini surfactant(NNMB)to clean sand were studied by ultraviolet visible prismatic luminosity method.
采用紫外可见吸收光谱法,从吸附时间、吸附温度、表面活性剂浓度、吸附体系的液固比及pH值等方面系统研究了阳离子双子表面活性剂(NNMB)在净砂上的静态吸附特性。
2) cationic Gemini surfactants
阳离子双子表面活性剂
1.
The applications of cationic Gemini surfactants in recent years in preparation of new materials,corrosion inhibition,bactericide,enhanced oil recovery,textile,biological technology,paper-making industry are introduced.
介绍了阳离子双子表面活性剂近年来在新材料制备、抗腐蚀、杀菌、三次采油、织物染整、生物技术及造纸工业等方面的应用。
3) gemini cationic surfactants
双子阳离子表面活性剂
1.
Interactions between gemini cationic surfactants and methyl orange;
酯型双子阳离子表面活性剂与甲基橙的相互作用
5) gemini bisquaternary cationic surfactants with ester bond
含酯基双季子铵盐阳离子表面活性剂
6) decoloriz ation
阳离子表面活剂
补充资料：迎阳子
1.药草名。菟丝子的别名。
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