公开(公告)号：US10954205B2

公开(公告)日：2021-03-23

申请号：US16619254

申请日：2018-06-07

Applicant: HALDOR TOPSØE A/S

Inventor： Pablo Beato ,  Ton V. W. Janssens

IPC: C07D301/08 ,  C07C29/48 ,  C07C45/34

Abstract: In a process for the oxidation of a lower alkene, such as ethylene, over a catalyst containing Cu and one or more zeolite or zeotype materials, the oxidation is conducted in the presence of ammonia in the feed gas at a process temperature below 350° C. The oxidation can be performed in a continuous process.

公开(公告)号：US10737251B2

公开(公告)日：2020-08-11

申请号：US16323981

申请日：2017-09-28

Applicant: HALDOR TOPSØE A/S

Inventor： Pablo Beato ,  Stian Svelle ,  Daniel Rojo Gama ,  Andrea Molino ,  Katarzyna Anna Lukaszuk ,  Wegard Skistad

IPC: B01J29/06 ,  B01J29/70 ,  B01J35/02 ,  C01B39/48 ,  C07C1/20 ,  C10G11/00 ,  C10G3/00 ,  B01J37/03 ,  B01J37/10 ,  C07C1/24 ,  B01J35/00 ,  C07C11/02

Abstract: A catalyst material comprising 10-ring zeolite crystallites with one-dimensional non-intersecting channels wherein, the crystallites have an average length of less than 150 nm. The catalysts are useful in a method for producing hydrocarbons by reaction of oxygenates over said catalysts.

公开(公告)号：US10941093B2

公开(公告)日：2021-03-09

申请号：US16619270

申请日：2018-06-07

Applicant: HALDOR TOPSØE A/S

Inventor： Pablo Beato ,  Ton V. W. Janssens

IPC: C07C29/48 ,  B01J23/72 ,  B01J29/76 ,  C07C29/50 ,  B01J29/85

Abstract: In a process for the oxidation of a lower alkane, such as methane, over a catalyst containing Cu and one or more zeolite or zeotype materials, the oxidation is conducted in the presence of ammonia in the feed gas at a process temperature below 350° C. The oxidation can be performed in a continuous process.