公开(公告)号：US20100179361A1

公开(公告)日：2010-07-15

申请号：US12541540

申请日：2009-08-14

申请人： Simone GOERGEN ,  Loic ROULEAU ,  Emmanuelle GUILLON ,  Florent GUILLOU ,  Laurent SIMON ,  Christophe BOUCHY ,  Joël PATARIN

发明人： Simone GOERGEN ,  Loic ROULEAU ,  Emmanuelle GUILLON ,  Florent GUILLOU ,  Laurent SIMON ,  Christophe BOUCHY ,  Joël PATARIN

IPC分类号： C07C5/22 ,  B01J29/06 ,  B01J29/40 ,  B01J29/064 ,  C10G47/04

CPC分类号： B01J29/06 ,  B01J29/084 ,  B01J29/166 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7023 ,  B01J29/7446 ,  B01J35/002 ,  B01J35/10 ,  B01J35/1038 ,  B01J35/1066 ,  B01J2229/186 ,  B01J2229/64 ,  C10G47/16 ,  C10G49/08

摘要： The invention describes a porous composite material that comprises a porous substrate based on a refractory inorganic oxide in which said substrate has a zeolite crystal content that is less than 25% by mass, whereby said crystals are dispersed homogeneously in the pores of said substrate, and the distribution coefficient that is measured by Castaing microprobe is between 0.75 and 1.25, and in which the total pore volume of said substrate represents at least 40% of the initial total pore volume of the substrate, and the mean diameter of the pores represents at least 50% of the mean diameter of the pores of the initial substrate, its process for preparation and its use as catalyst in the hydrocarbon feedstock conversion reactions.

摘要翻译： 本发明描述了一种多孔复合材料，其包括基于难熔无机氧化物的多孔基材，其中所述基材的沸石晶体含量小于25质量％，由此所述晶体均匀地分散在所述基材的孔中，以及 由Castaing微探针测量的分布系数在0.75和1.25之间，其中所述基材的总孔体积占基材初始总孔体积的至少40％，孔的平均直径至少表示 初始底物孔的平均直径的50％，其制备方法及其作为烃原料转化反应中的催化剂。