公开(公告)号：US3668149A

公开(公告)日：1972-06-06

申请号：US3668149D

申请日：1969-10-13

Applicant: STAMICARBON

Inventor： GEUS JOHN W ,  LEMMENS JAN C

IPC: B01J21/16 ,  B01D39/06 ,  B01J23/70 ,  B01J23/74 ,  B01J37/00 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  C04B20/06 ,  B01J11/44

CPC classification number: C04B20/06 ,  B01D39/06 ,  B01J23/70 ,  B01J37/00 ,  B01J37/0201

Abstract: Porous catalyst bodies are produced from a thermally stable inorganic carrier material by introducing a suspension of the said carrier material into a liquid immiscible with the suspension medium and heated above the boiling point of the said medium. After evaporation of the suspension medium to an essential extent, the porous catalyst bodies formed are separated from the liquid and subsequently heated to an elevated temperature to improve the strength caracteristics thereof.

Abstract translation: 通过将所述载体材料的悬浮液引入与所述悬浮介质不混溶的液体中并在所述介质的沸点之上被加热，由热稳定的无机载体材料制备多孔催化剂体。 在将悬浮介质蒸发至必要程度之后，将形成的多孔催化剂体与液体分离，随后加热至升高温度以提高其强度特性。