| 摘要 |
A method for removing tar in a fluidized layer furnace which comprises subjecting, in a system wherein a raw material is gasified, pyrolyzed or partially oxidized to form an objective gas, a tar formed from the raw material to the adsorption and decomposition by the use of a fluidized cracking catalyst, a fluidized cracking equilibrium catalyst, silica-alumina based particles or alumina based particles prepared by the oil immersion granulation method, and/or to the attachment to a fluidized cracking catalyst, a fluidized cracking equilibrium catalyst, silica-alumina based particles or alumina based particles prepared by the oil immersion granulation method and to burning. |
