发明名称 PLUGGAGE REMOVAL METHOD FOR SCR CATALYSTS AND SYSTEMS
摘要 The present disclosure relates to methods for treating an SCR catalyst or components of an SCR system having a decreased NOx potential efficiency as a result of particulate pluggage in the system or in one or more channels in the SCR catalyst which renders at least a portion of the catalytic active areas inaccessible for the flue gas. The methods include removal of the particulates and plug(s) using a blasting stream of a pressurized carrier gas having a particulate blasting medium directed at the SCR catalyst or component of an SCR system.
申请公布号 WO2012151009(A3) 申请公布日期 2013.06.06
申请号 WO2012US29941 申请日期 2012.03.21
申请人 STEAG ENERGY SERVICES GMBH;TEMBAAK, CARSTEN;MARRINO, BIRGIT, L.;STIER, ALBERT, JOSEPH 发明人 TEMBAAK, CARSTEN;MARRINO, BIRGIT, L.;STIER, ALBERT, JOSEPH
分类号 B01J20/34;B24B49/00 主分类号 B01J20/34
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