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公开(公告)号:US5434118A
公开(公告)日:1995-07-18
申请号:US134854
申请日:1993-10-12
IPC分类号: B01J21/08 , B01J23/08 , B01J23/14 , B01J23/22 , B01J27/18 , B01J37/00 , B01J37/03 , C01B33/16 , C07B33/00 , C07B37/02 , C07B61/00 , C07C2/10 , C07C2/58 , C07C2/66 , C07C11/02 , C07C15/02 , C07C37/60 , C07C249/04 , C07C251/44 , C07D301/19 , C07D303/04 , C07D303/14 , B01J21/12
CPC分类号: C07D301/19 , B01J21/08 , B01J37/033 , C07C2/10 , C07C2/66 , C07C249/04 , C07C37/60 , C07D303/04 , C07D303/14 , C07C2521/08 , C07C2523/08 , C07C2523/745
摘要: A catalytically active gel product is described consisting of a silica matrix which is amorphous to x-rays with uniform porosity, monomodal pore distribution and high surface area, within which one or more metal oxides possessing catalytic activity are dispersed. A process for preparing this catalytic gel is also described.
摘要翻译: 描述了一种催化活性凝胶产物,其由具有均匀孔隙率,单峰孔分布和高表面积的x射线无定形的二氧化硅基质组成,其中分散了一种或多种具有催化活性的金属氧化物。 还描述了制备该催化凝胶的方法。
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公开(公告)号:US5578744A
公开(公告)日:1996-11-26
申请号:US444414
申请日:1995-05-19
IPC分类号: B01J21/08 , B01J23/08 , B01J23/14 , B01J23/22 , B01J27/18 , B01J37/00 , B01J37/03 , C01B33/16 , C07B33/00 , C07B37/02 , C07B61/00 , C07C2/10 , C07C2/58 , C07C2/66 , C07C11/02 , C07C15/02 , C07C37/60 , C07C249/04 , C07C251/44 , C07D301/19 , C07D303/04 , C07D303/14 , C07C2/00 , C07C2/12
CPC分类号: C07D301/19 , B01J21/08 , B01J37/033 , C07C2/10 , C07C2/66 , C07C249/04 , C07C37/60 , C07D303/04 , C07D303/14 , C07C2521/08 , C07C2523/08 , C07C2523/745
摘要: A catalytically active gel is described consisting of a silica matrix with uniform porosity, monomodal pore distribution and high surface area, within which one or metal oxides possessing catalytic activity are dispersed. A process for preparing this catalytic gel is also described.
摘要翻译: 描述了一种催化活性凝胶,其由具有均匀孔隙率,单峰孔分布和高表面积的二氧化硅基质组成,其中分散有一种或具有催化活性的金属氧化物。 还描述了制备该催化凝胶的方法。
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