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:
Oct. 06, 2015
Filed:
Jan. 14, 2013
Applicant:
Uhde Fertilizer Technology B.v., NW Roermond, NL;
Inventors:
Harald Franzrahe, Dortmund, DE;
Matthias Potthoff, Dortmund, DE;
Luc Albert Vanmarcke, Lembecke, BE;
Assignee:
UHDE FERTILZER TECHNOLOGY B.V., NW Roermond, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/58 (2006.01); B01J 2/00 (2006.01); C05C 9/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/58 (2013.01); B01J 2/00 (2013.01); C05C 9/005 (2013.01);
Abstract
The invention relates to a method for reducing aerosol emissions from a urea granulation plant with a recovery of the resulting scrubber bleeds, with