Process for eliminating nitrogen oxides using an Ilmenite material

Eliminating nitrogen oxides from vehicle exhaust fumes comprises an oxide ABO3 of a metal cation (A) and a metal cation (B) from IA, IIA, IIIA, IVA, VA, IB, IIB, IIIB, IVB, VB, VIB, VIIB and VIII elements, A and B being coordinated with 6 O atoms, the ratio of A to B being 1+/-0.4.

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Bibliographic Details
Main Authors MALEFANT, KARINE, BECUE, THIERRY
Format Patent
LanguageEnglish
French
German
Published 31.10.2007
Subjects
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Summary:Eliminating nitrogen oxides from vehicle exhaust fumes comprises an oxide ABO3 of a metal cation (A) and a metal cation (B) from IA, IIA, IIIA, IVA, VA, IB, IIB, IIIB, IVB, VB, VIB, VIIB and VIII elements, A and B being coordinated with 6 O atoms, the ratio of A to B being 1+/-0.4.
Bibliography:Application Number: EP20000403038