HIGH SURFACE AREA SILICEOUS SUPPORT

A high specific surface area silica for support of e.g., platinum catalysts is obtained by acid leaching of a ceramic, particularly a corrugated structure, containing a cordierite phase.

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Bibliographische Detailangaben
Hauptverfasser: DAVIS M,US, HARRISON H,US
Format: Patent
Sprache:eng
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Zusammenfassung:A high specific surface area silica for support of e.g., platinum catalysts is obtained by acid leaching of a ceramic, particularly a corrugated structure, containing a cordierite phase.