FIXED BED FILLING COMPOSITION

摘要

The invention is directed to a fixed bed filling composition, to a method for preparing said fixed bed filling composition, and to a method for reducing or preventing sintering of chemically reactive particles in a fixed bed. More in particular, the invention relates to a method for fixed bed chemical looping combustion with reduced sintering. The fixed bed filling composition of the invention comprises a mixture of chemically reactive particles with an inert particulate material, wherein a first part of said inert particulate material has an average particle size larger than the average particle size of said chemically reactive particles, and a second part of said inert particulate material has an average particle size smaller than the average particle size of said chemically reactive particles.