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:
May. 01, 2007
Filed:
Mar. 08, 2004
Zhiping Shan, Bloomfield, NJ (US);
Jacobus Cornelius Jansen, Delft, NL;
Chuen Y. Yeh, Edison, NJ (US);
Philip J. Angevine, Woodbury, NJ (US);
Thomas Maschmeyer, Wilhelminalaan, NL;
Zhiping Shan, Bloomfield, NJ (US);
Jacobus Cornelius Jansen, Delft, NL;
Chuen Y. Yeh, Edison, NJ (US);
Philip J. Angevine, Woodbury, NJ (US);
Thomas Maschmeyer, Wilhelminalaan, NL;
ABB Lummus Global Inc., Bloomfield, NJ (US);
Abstract
Mesoporous aluminum oxides with high surface areas have been synthesized using inexpensive, small organic templating agents instead of surfactants. Optionally, some of the aluminum can be framework-substituted by one or more other elements. The material has high thermal stability and possesses a three-dimensionally randomly connected mesopore network with continuously tunable pore sizes. This material can be used as catalysts for dehydration, hydrotreating, hydrogenation, catalytic reforming, steam reforming, amination, Fischer-Tropsch synthesis and Diels-Alder synthesis, etc.