کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1258721 | 971634 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study on the oscillating phenomena of electrical potential across a liquid membrane
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Study on the oscillating phenomena of electrical potential across a liquid membrane Study on the oscillating phenomena of electrical potential across a liquid membrane](/preview/png/1258721.png)
چکیده انگلیسی
The electrical oscillations across a liquid membrane in water/oil/water system was studied with octanol as oil phase by introducing two opposite charged surfactants in oil and aqueous phase, respectively. The sustained and rhythmic oscillation was observed. To a certain extent, the features of the oscillation (e.g. induction time, frequency, life time and orientation of the pulse pikes) strongly depend on the property of surfactant, dissolved in octanol. The mechanism may be explained by the formation and destruction of dual-ion surfactant membrane accompanying with emulsification at the interface and considering the coupling effect of diffusion and associated reaction in the vicinity of the interface.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 18, Issue 3, March 2007, Pages 309-312
Journal: Chinese Chemical Letters - Volume 18, Issue 3, March 2007, Pages 309-312
نویسندگان
Jin Zhang Gao, Hong Xia Dai, Hua Chen, Jie Ren, Wu Yang,