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. 09, 2023
Filed:
Dec. 11, 2018
Applicant:
Casale SA, Lugano, CH;
Inventors:
Francesco Baratto, Como, IT;
Pierdomenico Biasi, Como, IT;
Davide Carrara, Fino Mornasco, IT;
Sergio Panza, Como, IT;
Assignee:
CASALE SA, Lugano, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/04 (2006.01); C01C 1/04 (2006.01);
U.S. Cl.
CPC ...
B01J 8/0492 (2013.01); B01J 8/0496 (2013.01); C01C 1/0411 (2013.01); C01C 1/0417 (2013.01); B01J 2208/00212 (2013.01); B01J 2208/00672 (2013.01); B01J 2208/00938 (2013.01); B01J 2208/024 (2013.01);
Abstract
A multi-bed catalytic converter comprising: a plurality of catalytic beds which are traversed in series by a process gas, sequentially from a first catalytic bed to a last catalytic bed of said plurality, and at least one inter-bed heat exchanger () positioned between a first catalytic bed and a second catalytic bed of said plurality, wherein at least the last catalytic bed of said plurality is adiabatic and is made of fine catalyst with a particle size not greater than 2 mm.