公开(公告)号：US20170113212A1

公开(公告)日：2017-04-27

申请号：US15127881

申请日：2014-10-15

Applicant: HALDOR TOPSØE A/S

Inventor： Ton V.W. Janssens ,  Peter N.R. Vennestrøm

IPC: B01J29/85 ,  F01N3/20 ,  B01J37/30 ,  B01D53/94 ,  C01B39/54 ,  B01J37/00

CPC classification number: B01J29/85 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/208 ,  B01D2255/20761 ,  B01D2255/50 ,  B01J29/084 ,  B01J29/84 ,  B01J37/0018 ,  B01J37/0036 ,  B01J37/0238 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  B01J38/08 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/38 ,  B01J2229/40 ,  C01B39/54 ,  F01N3/208 ,  F01N2370/02 ,  F01N2570/14 ,  F01N2610/02 ,  F01N2610/03 ,  F01N2610/10 ,  Y02P20/584

Abstract: Method for the preparation of a metal exchanged crystalline microporous metalloaluminophosphate or mixtures containing metal exchanged microporous metalloaluminophosphates materials comprising the steps of providing a dry mixture containing a) one or more metalloaluminophosphates starting materials that exhibit ion exchange capacity, and b) one or more metal compounds; heating the mixture in a gaseous atmosphere containing ammonia to a temperature and for a time sufficient to initiate and perform a solid state ion exchange of ions of the metal compound and ions of the crystalline microporous material; and obtaining the metal-exchanged microporous metalloaluminophosphate material or mixtures containing the metal-exchanged microporous metalloaluminophosphate material.

公开(公告)号：US20170095804A1

公开(公告)日：2017-04-06

申请号：US15126171

申请日：2014-10-15

Applicant: HALDOR TOPSØE A/S

Inventor： Ton V.W. Janssens ,  Peter N.R. Vennestrøm

IPC: B01J29/46 ,  B01D53/94 ,  B01J37/00 ,  B01J29/06 ,  B01J37/30

CPC classification number: B01J29/46 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/208 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/504 ,  B01J29/061 ,  B01J29/072 ,  B01J29/146 ,  B01J29/24 ,  B01J29/68 ,  B01J29/7607 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/83 ,  B01J29/85 ,  B01J37/0018 ,  B01J37/0036 ,  B01J37/0238 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  B01J38/08 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/38 ,  B01J2229/40

Abstract: Method for the preparation of a metal-exchanged zeolites or mixtures of metal-exchanged zeolites, such as Cu-SSZ-13, Cu-ZSM-S, Cu-beta, or Fe-beta, comprising the steps of providing a dry mixture of a) one or more microporous zeotype materials that exhibit ion exchange capacity and b) one or more metal compounds; heating the mixture in a gaseous atmosphere containing ammonia to a temperature lower than 300° C. for a time sufficient to initiate and perform a solid state ion exchange of ions of the metal compound and ions of the zeolite material; and obtaining the metal-exchanged zeolitematerial.