The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2017
Filed:
Mar. 02, 2016
Sasol Technology (Proprietary) Limited, Rosebank, ZA;
Jacobus Lucas Visagie, Sasolburg, ZA;
Tanja Allers, Frankenthal, DE;
Frederik Marie Paul Rafael Van Laar, DH Maarssen, NL;
Frederik Borninkhof, DC Ijsselstein, NL;
Jana Heloise Taljaard, Vaalpark Sasolburg, ZA;
Rita Meyer, Vereeniging, ZA;
SASOL TECHNOLOGY (PROPRIETARY) LIMITED, Johannesburg, ZA;
Abstract
A method of preparing a modified catalyst support comprises contacting a catalyst support material with a modifying component precursor in an impregnating liquid medium. The impregnating liquid medium comprises a mixture of water and an organic liquid solvent for the modifying component precursor. The mixture contains less than 17% by volume water based on the total volume of the impregnating liquid medium. The modifying component precursor comprises a compound of a modifying component selected from the group consisting of Si, Zr, Co, Ti, Cu, Zn, Mn, Ba, Ni, Al, Fe, V, Hf, Th, Ce, Ta, W, La and mixtures of two or more thereof. A modifying component containing catalyst support material is thus obtained. Optionally, the modifying component containing catalyst support material is calcined at a temperature above 100° C. to obtain a modified catalyst support.