کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9676055 | 1454113 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experiments on axisymmetric oscillating water jets: absorption of ammonia in presence of n-pentanol
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The competing effects of pentanol adsorption and ammonia absorption on the shape of axisymmetric oscillating water jets are studied experimentally and interpreted qualitatively. While there is no significant influence of the absorption process on pure water jets, considerable change in jet length and deviation from sinusoidal evolution of surface oscillation in presence of n-pentanol is observed, accompanied by an increase in absorption rate. Hence dependence of jet shape on interfacial convection is shown. The effects of pentanol adsorption, surface elasticity of a pentanol surface film and nonuniform velocity distribution on jet stability are discussed quantitatively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 255, Issues 1â3, 21 March 2005, Pages 41-53
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 255, Issues 1â3, 21 March 2005, Pages 41-53
نویسندگان
T. Jatzkowski, M. Modigell,