کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5410374 | 1506552 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kinetics of a hydrolysis reaction in critical surfynol465/n-butanol/ethyl acetate/water microemulsion
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We have constructed the pseudoternary phase diagram of surfynol465/n-butanol/ethyl acetate/water with mass ratio of surfynol465 to n-butanol being 1.0. In the O/W microemulsion region, we have measured the rate of a first-order hydrolysis reaction of tert-butyl bromide near and far away from the critical point. In the noncritical region, the rate constants of the reaction obey respective Arrhenius equation. In the critical region, the rate constants did not deviate from Arrhenius equation, and no critical effect was apparent, which agreed with the Griffiths-Wheeler rule. This work extended the studies of critical effect on the chemical reaction to more complicated O/W microemulsion media and added to the current interest in microemulsion system functioning as media for chemical reactions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 218, June 2016, Pages 128-132
Journal: Journal of Molecular Liquids - Volume 218, June 2016, Pages 128-132
نویسندگان
Jinshou Wang, Jing Jin, Yanbin Tan, Zhen Shi, Shenghu Zhang,