Understanding apparent kinetics of single large fuel particle combustion is of significance to the design and optimization of grate-firing and circulating fluidized bed boilers. Based on the concept of finite reaction zone approximation, a simple heterogeneous single particle model was formulated to consider the effects of external gas film, ash la...
Understanding apparent kinetics of single large fuel particle combustion is of significance to the design and optimization of grate-firing and circulating fluidized bed boilers. Based on the concept of finite reaction zone approximation, a simple heterogeneous single particle model was formulated to consider the effects of external gas film, ash la...
The kinetics of reduction of a 10 wt %Fe2O3-MgAl2O4spinel were investigated using XRD and time resolved Fe-KQXANES. The Rietveld reļ¬nement of the XRD pattern showed the replacement of Al with Fe in the spinel structure andthe formation of MgFeAlOx. The XANES pre-edge feature was employed to study the reduction kinetics during H2-TPR(Temperature Pro...
Summary in English / Available from TIB Hannover: ZA 5141(6014) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / SIGLE / DE / Germany
Germany
