公开(公告)号：GB1086221A

公开(公告)日：1967-10-04

申请号：GB68965

申请日：1965-01-07

Applicant: BASF AG

Inventor： RABE HANS ,  EBENHOECH FRANZ LUDWIG ,  ROEHRDANZ JUERGEN

IPC: B01J23/86 ,  B01J23/94 ,  C01B3/16

Abstract: A process for converting CO or gases containing CO with steam to CO2 and hydrogen is effected in the presence of a catalyst made from a homogeneous mixture of Fe2O3 and Cr2O3 o particle size 0.1 to 100m and surface area 15 to to 120 m.2/gm. by moulding in a granulator without the use of a binding agent. In an example 1 part of gas containing 12% CO and 88% N2 is passed with 2.1 parts of steam at space velocity of 800 p.p.p.h.over such a catalyst. 45% CO is converted at 300 DEG C. and 83% at 350 DEG C.ALSO:A homogeneous mixture of Fe2O3 and Cr2O3 having a particle size of 0.1 to 100m and an internal surface area of 15 to 120 sq. m./gm. is moulded with water in a granulator without adding a binding agent to form globules of oxidation catalyst. Alternatively Fe2O3 particles of the same size may be moulded with an aqueous solution of a themally decomposable chromium compound. Additionally the catalysts may contain Cu or Mg compounds. Comparative examples are given in which the reactivation of Fe and Cr containing catalysts is described.

公开(公告)号：AT249004B

公开(公告)日：1966-08-25

申请号：AT12365

申请日：1965-01-08

Applicant: BASF AG

Inventor： RABE HANS DR ,  EBENHOECH FRANZ LUDWIG DR ,  ROEHRDANZ JUERGEN

IPC: B01J23/86 ,  B01J23/94 ,  C01B3/16

公开(公告)号：FR1420157A

公开(公告)日：1965-12-03

申请号：FR1277

申请日：1965-01-08

Applicant: BASF AG

Inventor： RABE HANS ,  EBENHOECH FRANZ LUDWIG ,  ROEHRDANZ JUERGEN

IPC: B01J23/86 ,  B01J23/94 ,  C01B3/16