| 摘要 |
<p>The invention concerns a catalyst comprising a support formed with at least a matrix and at least a zeolite selected from the group consisting of ZSM-48, EU-11, ZBM-30 zeolites and on said support is deposited at the zeolite, at least a noble metal from group VIII. Preferably the noble metal is localised on the outer surface of zeolite crystals, and more preferably at pore opening. The invention also concerns a method for preparing said catalyst and the use of said catalyst for treating hydrocarbon feedstocks, in particular for improving the flow point.</p> |
