METHODS AND SYSTEMS FOR AN AFTERTREATMENT CATALYST

Methods and systems are provided for a steam reforming catalyst. In one example, a method may include flowing exhaust gas from a first cylinder bank directly to a three-way catalyst, flowing exhaust gas from a second cylinder bank directly to a steam reforming catalyst, and flowing exhaust gas from...

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Bibliographische Detailangaben
Hauptverfasser: Snow, Rachel Alison, Cavataio, Giovanni, Thanasiu, Eva, Laing, Paul M
Format: Patent
Sprache:eng
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Zusammenfassung:Methods and systems are provided for a steam reforming catalyst. In one example, a method may include flowing exhaust gas from a first cylinder bank directly to a three-way catalyst, flowing exhaust gas from a second cylinder bank directly to a steam reforming catalyst, and flowing exhaust gas from the steam reforming catalyst to the three-way catalyst.