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. 07, 2024
Filed:
Jun. 30, 2017
Applicant:
Casale SA, Lugano, CH;
Inventors:
Pietro Moreo, Lugano, CH;
Maddalena Lepri, Cavallasca, IT;
Assignee:
Casale SA, Lugano, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 49/00 (2006.01); B01J 8/02 (2006.01); B01J 8/04 (2006.01); C07C 29/151 (2006.01); C08L 57/00 (2006.01); C08L 87/00 (2006.01); C07C 31/04 (2006.01);
U.S. Cl.
CPC ...
C07C 29/1516 (2013.01); B01J 8/0285 (2013.01); B01J 8/0419 (2013.01); B01J 2208/0015 (2013.01); C07C 31/04 (2013.01);
Abstract
A process for the synthesis of methanol from an input stream of synthesis gas, comprising the following steps: subjecting a portion of said input stream as feed stream to an adiabatic reactive step, providing an effluent containing methanol and unreacted synthesis gas; quenching of said effluent with a further portion of said input stream, providing a quenched stream; subjecting said quenched stream to an isothermal reactive step, providing a methanol-containing product stream.