| 查看: 437 | 回复: 1 | ||
zhudaiwozou银虫 (正式写手)
|
[求助]
请好心人帮忙翻译一段话，非常感谢谢谢
|
| The solvent has a significant effect on the cmc of C14E4, with cmc’s in pure EAN being much greater than those in EtAN or water; High solubility in EAN compared to water has been observed for other surfactants, and can be attributed to EAN’s amphiphilic nanostructure; EAN’s nonpolar domains solubilize the surfactant hydrocarbon tails. Hydrogen bonding between the ethylammonium cation and ethylene oxide units in the surfactant head group may also contribute to surfactant solubility, but neutron reflectivity and scattering and atomic force microscopy measurements have shown that ethylene oxide monomers are poorly solvated by EAN compared to water, so associations are expected to be weaker. EtAN has smaller apolar domains than EAN and is thus less able to solvate surfactant tail groups, decreasing surfactant solubility and resulting in cmc’s in EtAN that are similar to those in water. |
回复此楼» 猜你喜欢
河北省自然科学基金
已经有8人回复
-
西安交大新媒学院副院长用撤稿论文结题
已经有5人回复
-
论文撤稿了
已经有5人回复
-
某211大学教师把个人教师官方主页改成:我跑了我跑了我跑了!官宣跑路！
已经有5人回复
-
26/27申博自荐
已经有9人回复
-
售SCI一区T0P文章，我:8.O.5.5.1.O.5.4,科目齐全,可+急
已经有3人回复
-
售SCI一区T0P文章，我:8.O.5.5.1.O.5.4,科目齐全,可+急
已经有7人回复
-
揭秘青基评审内幕：几个A才能顺利中标
已经有4人回复
-
青B发送上会通知了吗
已经有7人回复
-
博士申请
已经有3人回复
2楼2013-03-26 20:10:57
10