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:
Feb. 07, 2017
Filed:
Apr. 27, 2012
Raquel Martinez Franco, Manises, ES;
Manuel Moliner Marin, Valencia, ES;
Avelino Corma Canós, Valencia, ES;
Arkady Kustov, Frederiksberg C, DK;
Joakim Reimer Thøgersen, Virum, DK;
Raquel Martinez Franco, Manises, ES;
Manuel Moliner Marin, Valencia, ES;
Avelino Corma Canós, Valencia, ES;
Arkady Kustov, Frederiksberg C, DK;
Joakim Reimer Thøgersen, Virum, DK;
Haldor Topsoe A/S, Lyngby, DK;
Abstract
A process for the direct synthesis of Cu-SAPO-34 comprising at least the steps: preparation of a mixture of water, at least one silicon source, at least one Al source, at least one P source, at least one Cu source, at least one 0SDA1 (any polyamine), and at least one OSDA2 source (where OSDA2 is any organic molecule capable of directing the synthesis of SAPO 34); and where the final synthesis mixture has the molar composition: a Si:0.5 Al:c Cu:d OSDA1:e OSDA2:f H2O wherein a is in the range from 0.01 to 0.3; b is in the range from 0.2 to 0.49; c is in the range from 0.001 to 0.6; d is in the range from 0.001 to 0.6; e is in the range from 0.001 to 2; f is in the range 1 to 200; hydrothermal treatment of the mixture at 80−200° C. until formation of the crystalline material, and recovery of the crystalline material.