公开(公告)号：WO2011080515A2

公开(公告)日：2011-07-07

申请号：PCT/GB2010052203

申请日：2010-12-23

Applicant: JOHNSON MATTHEY PLC ,  PARTRIDGE MARTIN GRAHAM ,  VISSENBERG MARINUS JOHANNES ,  GABRIELSSON ANDERS

Inventor： PARTRIDGE MARTIN GRAHAM ,  VISSENBERG MARINUS JOHANNES ,  GABRIELSSON ANDERS

CPC classification number: B01J23/755 ,  B01J21/04 ,  B01J23/72 ,  B01J23/75 ,  B01J35/0026 ,  B01J35/0053 ,  B01J35/0073 ,  B01J35/023 ,  B01J35/1047 ,  B01J35/109 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/024 ,  B01J37/08 ,  B01J37/18 ,  C07C5/02

Abstract: The catalyst of the invention is a particulate catalyst in the form of particles having a minimum dimension of at least 0.8 mm, comprising a transition metal or a compound thereof dispersed on a porous support material, characterised in that said catalyst particles comprise at least 35% w/w total transition metal; and the transition metal surface area of said catalyst is at least 110 m2 per gram of transition metal and the tapped bulk density of a bed of the catalyst particles is at least 0.7 g/ml. The method of making a catalyst includes multiple steps of impregnation of a porous support with a metal ammine solution followed by drying, calcination and reduction of the dried material. The catalyst is useful in hydrogenation reactions.

Abstract translation: 本发明的催化剂是颗粒状催化剂，其颗粒形式为最小尺寸至少为0.8mm，包含分散在多孔载体材料上的过渡金属或其化合物，其特征在于所述催化剂颗粒包含至少35％ w / w总过渡金属; 并且所述催化剂的过渡金属表面积为每克过渡金属至少110m 2，并且催化剂颗粒床的振实堆积密度为至少0.7g / ml。 制备催化剂的方法包括用金属氨溶液浸渍多孔载体然后干燥，煅烧和还原干燥材料的多个步骤。 该催化剂可用于氢化反应。

公开(公告)号：WO2011080515A3

公开(公告)日：2011-07-07

申请号：PCT/GB2010/052203

申请日：2010-12-23

Applicant: JOHNSON MATTHEY PLC ,  PARTRIDGE, Martin Graham ,  VISSENBERG, Marinus Johannes ,  GABRIELSSON, Anders

Inventor： PARTRIDGE, Martin Graham ,  VISSENBERG, Marinus Johannes ,  GABRIELSSON, Anders

IPC: B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/18 ,  B01J37/00 ,  B01J23/72 ,  B01J23/755 ,  B01J23/75 ,  B01J21/04 ,  C08F8/04

Abstract: The catalyst of the invention is a particulate catalyst in the form of particles having a minimum dimension of at least 0.8 mm, comprising a transition metal or a compound thereof dispersed on a porous support material, characterised in that said catalyst particles comprise at least 35% w/w total transition metal; and the transition metal surface area of said catalyst is at least 110 m 2 per gram of transition metal and the tapped bulk density of a bed of the catalyst particles is at least 0.7 g/ml. The method of making a catalyst includes multiple steps of impregnation of a porous support with a metal ammine solution followed by drying, calcination and reduction of the dried material. The catalyst is useful in hydrogenation reactions.