کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7059740 | 1458088 | 2012 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Immersed particles of a multiphase reacting flow with chemical decomposition in the stokes flow regime
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper examines the transient chemical decomposition of solid particles in a multiphase flow consisting of molten and gaseous phases at high temperature and low Reynolds number. The mass, energy, momentum and chemical reaction equations are solved for a particle immersed in a viscous flow of uniform properties. Numerical solutions are obtained and the results are validated with experimental data of samples involving the chemical decomposition of the mixture of CuO and CuCl2 particles in a molten salt. The analysis provides new insight into the implications of the rate of reaction vs. heat and mass transfer in a complex gas-solid-molten salt multiphase reacting system, as well as the impact on hydrogen yield in the thermochemical copper-chlorine (Cu-Cl) cycle of hydrogen generation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 55, Issues 25â26, December 2012, Pages 8139-8148
Journal: International Journal of Heat and Mass Transfer - Volume 55, Issues 25â26, December 2012, Pages 8139-8148
نویسندگان
G.D. Marin, Z. Wang, G.F. Naterer, K. Gabriel,