| 查看: 138 | 回复: 1 | |||
| 当前主题已经存档。 | |||
| 【悬赏金币】回答本帖问题，作者lovechjao将赠送您 3 个金币 | |||
[求助]
求助翻译:关于双电子层的一段摘要
|
|||
|
论文题目是:Electrical double layer at the peritoneal membrane/electrolyte interface 摘要: The resistance (Rx) and capacitance (Cx) in aqueous NaCl solutions across peritoneal membrane of young buffalo were recorded as functions of concentration, temperature, and frequency. The values of membrane resistance (Rm), capacitance (Cm), reactance (Xx), and impedance (Z) were computed. The pattern of Rx, Rm, Xx, and Z, with electrolyte concentration is similar to each other irrespective of their variations with temperature or applied frequency. The values of electrical double layer capacitance (Cd) were calculated. Plots of Cd versus square root of NaCl concentration gave straight line. The increase in capacitance with increases in concentration and temperature is rapid in the low concentration range and slows down with successive increases in concentration. These values, however, decrease with increase in applied frequency. Z-values record decrease with increases in electrolyte concentration and applied frequency. Increase in electrolytic concentration facilitates the permeation of ions across peritoneal membrane. This may be ascribed to the accumulation of ions within the membrane as well as to the electrical double layer formed by the counter ions at the membrane/electrolyte interface |
回复此楼» 猜你喜欢
假如你的研究生提出不合理要求
已经有12人回复
-
实验室接单子
已经有7人回复
-
全日制（定向）博士
已经有5人回复
-
萌生出自己或许不适合搞科研的想法，现在跑or等等看？
已经有4人回复
-
Materials Today Chemistry审稿周期
已经有4人回复
-
参与限项
已经有3人回复
-
对氯苯硼酸纯化
已经有3人回复
-
所感
已经有4人回复
-
要不要辞职读博？
已经有7人回复
-
北核录用
已经有3人回复
yangzhichem
木虫 (著名写手)
- 应助: 8 (幼儿园)
- 金币: 2263.6
- 散金: 20
- 帖子: 1234
- 在线: 118小时
- 虫号: 98777
- 注册: 2005-11-10
- 专业: 催化化学
小试一下，不知贴切否？
★ ★
lovechjao(金币+2,VIP+0):翻译的不是很好,但是还是谢谢你
lovechjao(金币+2,VIP+0):翻译的不是很好,但是还是谢谢你
|
标题：腹膜/电解液的双电层 摘要：以浓度、温度以及频率为指标记录了穿过年轻的水牛腹膜的氯化钠水溶液的电阻(Rx)和电容(Cx) ，并且计算了膜电阻(Rm)、电容(Cm)、电抗(Xx)、阻抗(Z)的值。Rx、Rm、Xx、Z以及电解液浓度的模式是彼此相近的，与它们随温度以及所采用的频率的变化情况无关。计算了双电层的电容(Cd) 。Cd与NaCl浓度的平方根的关系图呈直线。在较低的浓度范围内，电容随浓度和温度的升高迅速增大，随后增长变缓，但是，这些值随着采用的频率的增加而降低。阻抗Z值则随电解液浓度和使用频率的增加而减小。增加电解液浓度有助于离子穿过腹膜，这可能源于膜内离子的积累以及膜/电解液界面抗衡离子所形成的双电层。 |
2楼2008-04-30 21:14:04