Application of the dynamic model of Saeman to an industrial rotary kiln incinerator: Numerical and experimental results
| العنوان: | Application of the dynamic model of Saeman to an industrial rotary kiln incinerator: Numerical and experimental results |
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| المؤلفون: | L.G. Ndiaye, D. Gambier, Sebastien Caillat, Bernard Baudoin, Ashwin Chinnayya |
| المساهمون: | Laboratoire Lésions des Acides Nucléiques (LAN), Service de Chimie Inorganique et Biologique (SCIB - UMR E3), Institut Nanosciences et Cryogénie (INAC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Centre National de la Recherche Scientifique (CNRS)-Institut Nanosciences et Cryogénie (INAC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Centre National de la Recherche Scientifique (CNRS), Complexe de recherche interprofessionnel en aérothermochimie (CORIA), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences appliquées Rouen Normandie (INSA Rouen Normandie), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), École des Mines de Douai (Mines Douai EMD), Institut Mines-Télécom [Paris] (IMT) |
| المصدر: | Waste Management Waste Management, 2010, ⟨10.1016/j.wasman.2009.09.023⟩ |
| بيانات النشر: | Elsevier BV, 2010. |
| سنة النشر: | 2010 |
| مصطلحات موضوعية: | Engineering, Rotation, Kiln, Industrial Waste, Mechanical engineering, Incineration, 02 engineering and technology, Granular material, Residence time (fluid dynamics), Industrial waste, law.invention, 020401 chemical engineering, law, 0204 chemical engineering, Waste Management and Disposal, ComputingMilieux_MISCELLANEOUS, Rotary kiln, [PHYS]Physics [physics], business.industry, Temperature, Rotational speed, Mechanics, 021001 nanoscience & nanotechnology, Volumetric flow rate, Models, Chemical, 0210 nano-technology, business |
| الوصف: | In order to simulate granular materials structure in a rotary kiln under the steady-state regime, a mathematical model has been developed by Saeman (1951). This model enables the calculation of the bed profiles, the axial velocity and solids flow rate along the kiln. This model can be coupled with a thermochemical model, in the case of a reacting moving bed. This dynamic model was used to calculate the bed profile for an industrial size kiln and the model projections were validated by measurements in a 4 m diameter by 16 m long industrial rotary kiln. The effect of rotation speed under solids bed profile and the effect of the feed rate under filling degree were established. On the basis of the calculations and the experimental results a phenomenological relation for the residence time estimation was proposed for the rotary kiln. |
| تدمد: | 0956-053X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df7576995cb4e7b6415fc71ace87537d https://doi.org/10.1016/j.wasman.2009.09.023 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....df7576995cb4e7b6415fc71ace87537d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 0956053X |
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