About this document
Coal Char Reactivity Modeling at High Temp by Melina DVilla Silva Lima is a document available to read on EtoBox.
The document presents a mathematical model to extrapolate coal char reactivity data with CO2 from moderate temperatures and high pressures to high-temperature conditions. The model derives intrinsic reaction rates for various coal chars from literature data. It then extrapolates the intrinsic reactivity to predict rates at high temperatures using effectiveness factors that account for gas diffusion limitations. Finally, the model predicts apparent char reactivity at high temperatures and pressures and shows
- Author
- Melina DVilla Silva Lima
- Language
- EN