← Back to Patent Explorer
DK57693A Expired / Lapsed DK ⏱️ 0.0 years remaining

Process for high temperature steam reforming

Assignee: Haldor Topsoe As
•
Filing: 1993-05-17
•
Granted: —
•
Expires: 2013-05-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A process for the high-temperature steam-reforming of hydrocarbons in the presence of a steam-reforming catalyst which is arranged as a solid bed in a reforming reactor, which process is characterised in that the hydrocarbons are steam-reformed in a catalyst bed which comprises at least an upper and a lower layer, with the upper layer being provided with catalyst particles having a reduced activity for the steam-reforming of hydrocarbons.

Inventors

  • 👤 Ivar Ivarsen Primdahl

Bibliographic Details

Application Number —
Jurisdiction DK
Data Source google_patents
Last Synchronized 2026-11-05 22:59
CPC Classifications
—

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag