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EP0299294A2
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EP
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Process for eliminating nitrogen oxide from exhaust gases
Assignee: BASF SE
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Filing: 1988-07-01
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Granted: —
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Expires: 2008-07-01
Abstract
Abstract Translated from German Stickoxide werden aus Abgasen durch selektive katalytische Reduktion durch Umsetzung mit Ammoniak entfernt. Als Katalysatoren verwendet man Eisensilikatzeolithe. Besonders aktive Katalysatoren sind Eisensilikatzeolithe des Pentasiltyps. Nitrogen oxides are removed from exhaust gases by selective catalytic reduction by reaction with ammonia. Iron silicate zeolites are used as catalysts. Iron silicate zeolites of the pentasil type are particularly active catalysts.
Inventors
- 👤 Wolfgang Dr. Hoelderich
- 👤 Olaf Dr. Scheidsteger
- 👤 Ronald Dr. Drews
- 👤 Wolf Dieter Dr. Mross
- 👤 Klaus Dr. Hess
- 👤 Helmut Dr. Schachner
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 07:18
CPC Classifications
B; B01; B01J; B01J29/00; B01J29/88; B01D; B01D53/00; B01D53/34; B01D53/74; B01D53/86; B01D53/8621; B01D53/8625; B01D53/8628
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