ontzwavelingskatalysator for catalytic cracked gasoline and method for desulphurization of catalytic cracked gasoline using the ontzwavelings catalyst.

摘要

PROBLEM TO BE SOLVED: To provide a desulfurization catalyst for a catalytically cracked gasoline which has a high level of desulfurization capability in the removal of a sulfur component in a gasoline fraction and has a high level of cracking activity.;SOLUTION: In this desulfurization catalyst for catalytically cracked gasoline, particulate vanadium oxide having an average particle diameter in the range of 0.1 to 10 m is contained in an amount of 0.3 to 3% by weight in terms of V₂O₅ in microspherical particles of a porous inorganic oxide. Further, the microspherical particles of the porous inorganic oxide comprises a crystalline aluminosilicate zeolite and a porous inorganic oxide matrix and further contains antimony.;COPYRIGHT: (C)2007,JPO&INPIT