公开(公告)号：US20240307855A1

公开(公告)日：2024-09-19

申请号：US18574005

申请日：2022-06-30

Applicant: Topsoe A/S

Inventor： Charlotte Vinding OVESEN ,  Fernando MORALES CANO

IPC: B01J23/78 ,  B01J8/04 ,  B01J23/04 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  C01B3/40

CPC classification number: B01J23/78 ,  B01J8/0492 ,  B01J23/04 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/088 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1011 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1247

Abstract: A novel steam reforming catalyst comprising hibonite and potassium beta-alumina with improved resilience, improved activity, reduced potassium leaching and reduced coking problems. It also regards a method for producing the novel catalyst and uses of the novel catalyst in reforming reactors, in a plant for producing hydrogen gas, or in a plant for producing synthesis gas, or as a guard bed in a steam reforming process.

公开(公告)号：US20230020612A1

公开(公告)日：2023-01-19

申请号：US17780130

申请日：2021-01-29

Applicant: TOPSOE A/S

Inventor： Charlotte Vinding OVESEN ,  Christian DAUGAARD ,  Fernando MORALES CANO

IPC: B01J23/04 ,  B01J23/755 ,  B01J37/00 ,  B01J37/08 ,  B01J37/02 ,  C01B3/40

Abstract: A novel steam reforming catalyst comprising hibonite and potassium beta-alumina with improved resilience, improved activity, reduced potassium leaching and reduced coking problems. It also regards a method for producing the novel catalyst and uses of the novel catalyst in reforming reactors, in a plant for producing hydrogen gas, or in a plant for producing synthesis gas.