Title:
フィッシャー-トロプシュ合成用大表面積、小結晶径触媒
Document Type and Number:
Japanese Patent JP2004528176
Kind Code:
A
Abstract:
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.
Inventors:
XD Who
Patrick Jay Roy
Robert Jay O'Brien
Patrick Jay Roy
Robert Jay O'Brien
Application Number:
JP2002587103A
Publication Date:
September 16, 2004
Filing Date:
May 06, 2002
Export Citation:
Assignee:
Sud Chemie Incorporated
International Classes:
C07C2/66; B01J23/75; B01J23/89; B01J33/00; B01J35/02; B01J35/10; B01J37/02; C10G2/00; (IPC1-7): B01J23/89; B01J33/00; B01J35/10; B01J37/02; C10G2/00
Attorney, Agent or Firm:
Asako Sudo