Exhaust gas purifying catalyst and exhaust gas purifying method
Disclosed is an exhaust gas purifying catalyst, which comprises a catalyst layer formed on a honeycomb-shaped support. The catalyst layer is formed by mixing a catalyst powder (A) consisting of a composite oxide (RhZrCeNdO) which contains at least Ce, Zr, and a catalytic noble metal composition, and...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
04.01.2011
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Online Access | Get full text |
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