Applying Eulerian and Lagrangian Approaches to the Modeling of Dry Desulfurization Process in pulverized Coal Furnaces

摘要

The dry additive desulfurization process (DAP) is an appropriate approach for SO_x-reduction in power plants with small and medium capacity and for the retrofit of existing boilers with spatial limitations. In engineering practice, it can be optimized by means of numerical modeling. In the present work, a comprehensive model for simulating the DAP in pulverized coal furnaces Is established.