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:
Aug. 13, 2024
Filed:
Feb. 22, 2022
Applicant:
Stamicarbon B.v., Sittard, NL;
Inventor:
Wilhelmus Hubertus Geurts, Born, NL;
Assignee:
STAMICARBON B.V., Sittard, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 10/00 (2006.01); B01J 19/00 (2006.01); C01C 1/18 (2006.01); C07C 273/04 (2006.01);
U.S. Cl.
CPC ...
C07C 273/04 (2013.01); B01J 10/00 (2013.01); B01J 19/0053 (2013.01); B01J 19/0086 (2013.01); C01C 1/185 (2013.01); B01J 2219/00006 (2013.01); B01J 2219/0002 (2013.01); B01J 2219/00038 (2013.01); B01J 2219/00761 (2013.01);
Abstract
Some embodiments of the disclosure pertain to a plant and a process for producing a urea-containing product. The plant comprises a medium pressure dissociation unit and a high pressure COstripper each receiving a part of the urea synthesis solution. Stripped urea solution is further treated in a medium pressure treatment unit.