Review of Particle Physics and Chemistry in Fluidized Beds for Development of Comprehensive Ash Agglomeration Prediction Models
| Autor: | Peter L. Rozelle, Sarma V. Pisupati, Aditi B. Khadilkar |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Particle physics
Mathematical model Process (engineering) business.industry Economies of agglomeration 020209 energy General Chemical Engineering Energy Engineering and Power Technology 02 engineering and technology Fuel Technology Development (topology) 020401 chemical engineering Fluidized bed Agglomerate 0202 electrical engineering electronic engineering information engineering Fluidized bed combustion 0204 chemical engineering Process engineering business Predictive modelling |
| Zdroj: | Energy & Fuels. 30:3714-3734 |
| ISSN: | 1520-5029 0887-0624 |
| DOI: | 10.1021/acs.energyfuels.6b00079 |
| Popis: | This work elucidates the fundamental concepts that are essential to understand fluidized bed agglomeration and reviews the development of tools used to predict it. The process of agglomeration in fluidized bed combustion and gasification systems has been explained, along with the associated mechanisms. The ash chemistry and particle physics that influence the agglomeration process have been reviewed to help choose the type of fuel and reactor configurations that can minimize the problem. The parameters that affect agglomeration and their interdependence have been reviewed in detail in order to understand the demands placed on detection, modeling, and prediction tools. Further, the current status of various prediction methods, their challenges, and avenues for further development have been identified. Insights into the development of comprehensive mathematical models to predict agglomerate growth kinetics have also been provided. |
| Databáze: | OpenAIRE |
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