Porous sheet for processing ic engine waste gas and base plate with same

The object of the invention is a porous sheet(s) for treating exhaust gases of combustion engines in open channels. According to the invention at least part of the porous sheet (3, 3a, 3b) has a covering support (33) having pores (35) over 10 nm and coarse particles over 1,4mu m.

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Bibliographische Detailangaben
Hauptverfasser: LYLYKANGAS REIJO, HEIKKINEN RITVA, LIEVONEN ARI, HAERKOENEN MATTI, MAUNULA TEUVO, VAKKILAINEN AULIS
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The object of the invention is a porous sheet(s) for treating exhaust gases of combustion engines in open channels. According to the invention at least part of the porous sheet (3, 3a, 3b) has a covering support (33) having pores (35) over 10 nm and coarse particles over 1,4mu m.