METHOD AND DEVICE FOR CATALYTIC REDUCTION OF NITROGEN OXIDE
摘要
The invention relates to a method for catalytic reduction of nitrogen oxide in a waste gas flow (4) by reaction with ammonium. Ammonia is released from urea (11) starting at temperatures below 200 DEG C by reacting a substance (7).
申请公布号
WO9956858(A2)
申请公布日期
1999.11.11
申请号
WO1999DE01223
申请日期
1999.04.23
申请人
SIEMENS AKTIENGESELLSCHAFT;PAJONK, GUENTHER;HOFMANN, LOTHAR;WEIGL, MANFRED;WISSLER, GERHARD
发明人
PAJONK, GUENTHER;HOFMANN, LOTHAR;WEIGL, MANFRED;WISSLER, GERHARD
