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1.发明授权Method for making a high surface area, small crystallite size catalyst for Fischer-Tropsch synthesis 有权用于制备具有用于Fischer-Tropsch合成的高比表面积和微晶尺寸小的催化剂的方法
公开(公告)号：EP1392432B1
公开(公告)日：2012-07-11
申请号：EP02736648.3
申请日：2002-05-06
申请人： Süd-Chemie, Inc.
IPC分类号： B01J29/06 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J21/02 , B01J21/04 , B01J21/06 , B01J21/10 , B01J21/12 , B01J23/02 , B01J23/04 , B01J23/06 , B01J23/10 , B01J23/12 , B01J23/16 , B01J23/22 , B01J23/24 , B01J23/26 , B01J23/28 , B01J23/30
摘要： The present development is a transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution of cobalt throughout the support, and a small metal crystallite size. The high surface area transition metal-based catalysts of the present invention are prepared in a non-acidic solution at a pH greater than about 7.0, and starting with a non-acidic transition metal complex. The resulting product is a catalyst with a uniform distribution of metal throughout the catalyst particles, with a smooth and homogeneous surface morphology, and with slow crystallite growth upon heating.
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2.发明公开HIGH SURFACE AREA, SMALL CRYSTALLITE SIZE CATALYST FOR FISCHER-TROPSCH SYNTHESIS 有权用于制备具有用于Fischer-Tropsch合成的高比表面积和微晶尺寸小的催化剂的方法
公开(公告)号：EP1392432A1
公开(公告)日：2004-03-03
申请号：EP02736648.3
申请日：2002-05-06
申请人： Süd-Chemie, Inc.
IPC分类号： B01J29/06 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J21/02 , B01J21/04 , B01J21/06 , B01J21/10 , B01J21/12 , B01J23/02 , B01J23/04 , B01J23/06 , B01J23/10 , B01J23/12 , B01J23/16 , B01J23/22 , B01J23/24 , B01J23/26 , B01J23/28 , B01J23/30
摘要： The present development is a transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution of cobalt throughout the support, and a small metal crystallite size. The high surface area transition metal-based catalysts of the present invention are prepared in a non-acidic solution at a pH greater than about 7.0, and starting with a non-acidic transition metal complex. The resulting product is a catalyst with a uniform distribution of metal throughout the catalyst particles, with a smooth and homogeneous surface morphology, and with slow crystallite growth upon heating.
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