Invention Grant
- Patent Title: Process and apparatus for eliminating NOX and N2O
-
Application No.: US13700853Application Date: 2011-05-09
-
Publication No.: US10022669B2Publication Date: 2018-07-17
- Inventor: Meinhard Schwefer , Michael Groves , Christian Perbandt , Rolf Siefert
- Applicant: Meinhard Schwefer , Michael Groves , Christian Perbandt , Rolf Siefert
- Applicant Address: DE Essen
- Assignee: thyssenkrupp Industrial Solutions AG
- Current Assignee: thyssenkrupp Industrial Solutions AG
- Current Assignee Address: DE Essen
- Agency: Ferrells, PLLC
- Agent Michael W. Ferrell; Anna L. Kinney
- Priority: DE102010022775 20100604
- International Application: PCT/EP2011/002304 WO 20110509
- International Announcement: WO2011/151006 WO 20111208
- Main IPC: B01D53/56
- IPC: B01D53/56 ; B01D53/86 ; B01J29/072 ; B01J29/46 ; B01J37/00
Abstract:
A process for removing N2O and NOx from offgases by catalytic decomposition of N2O by means of iron-containing zeolite catalysts and catalytic reduction of the NOx by means of reducing agents, the deNOx stage connected downstream of the deN2O stage being operated at inlet temperatures of T
Public/Granted literature
- US20130149225A1 Process and Apparatus for Eliminating NOx and N2O Public/Granted day:2013-06-13
Information query
IPC分类:
