Homogeneous modified-alumina fischer-tropsch catalyst supports

B - Operations – Transporting – 01 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B01J 21/04 (2006.01) B01J 21/08 (2006.01) B01J 21/12 (2006.01) B01J 21/14 (2006.01) B01J 23/00 (2006.01) B01J 23/02 (2006.01) B01J 23/08 (2006.01) B01J 23/40 (2006.01) B01J 23/42 (2006.01) B01J 23/56 (2006.01) B01J 23/58 (2006.01) B01J 23/70 (2006.01) B01J 23/74 (2006.01)

Patent

CA 2547738

A homogeneous, amorphous catalyst support comprising a modifying-metal-oxide and a base-metal oxide, the catalyst support having a Surface to Bulk modifying-metal /base-metal atomic ratio of from about 0.6 to about 1.3 and exhibiting an X-ray diffraction having broader line width and lower intensity than is exhibited by the base-metal oxide is disclosed. More specifically, a homogeneous, amorphous silica-modified-alumina catalyst support useful in the Fischer-Tropsch process is disclosed. A silica-modified-alumina catalyst support of the present invention maintains the desirable properties of alumina and exhibits higher resistance to acid than unmodified alumina.

L'invention concerne un support de catalyseur amorphe, homogène, comprenant un oxyde métallique de modification et un oxyde métallique de base, le support de catalyseur présentant un rapport atomique surface/masse métal de modification/métal de base surface/volume compris entre environ 0,6 et environ 1,3 et présentant une diffraction des rayons X présentant une largeur de trait plus importante et une intensité inférieure à celle présentée par l'oxyde métallique de base. Plus spécifiquement, l'invention concerne un support de catalyseur à base d'alumine et de silice amorphe, homogène, utile dans le procédé Fischer-Tropsch. Le support de catalyseur à base d'alumine modifiée à l'aide de silice selon la présente invention conserve les propriétés souhaitables de l'alumine et présente une résistance plus élevée à l'acide que l'alumine non modifiée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Homogeneous modified-alumina fischer-tropsch catalyst supports does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Homogeneous modified-alumina fischer-tropsch catalyst supports, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Homogeneous modified-alumina fischer-tropsch catalyst supports will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1801082

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.