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:
Mar. 11, 2025
Filed:
Sep. 24, 2020
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventors:
Peter Mølgaard Mortensen, Roskilde, DK;
Kasper Emil Larsen, Humlebæk, DK;
Kim Aasberg-Petersen, Allerød, DK;
Robert Klein, Roskilde, DK;
Assignee:
HALDOR TOPSØE A/S, Kgs. Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01C 3/02 (2006.01); B01J 12/00 (2006.01); B01J 19/00 (2006.01); B01J 19/24 (2006.01); C07C 253/24 (2006.01);
U.S. Cl.
CPC ...
C01C 3/0229 (2013.01); B01J 12/007 (2013.01); B01J 19/0013 (2013.01); B01J 19/2415 (2013.01); C07C 253/24 (2013.01); B01J 2219/00135 (2013.01); B01J 2219/00155 (2013.01);
Abstract
A reactor system and a process for carrying out the reaction of a feed gas comprising an alkane such as methane, and ammonia to hydrogen cyanide and/or a nitrile are provided, where the heat for the endothermic reaction is provided by resistance heating. In particular, the reaction is the BMA (Blausäure aus Methan und Ammoniak) reaction.