Sintering of Commercial Supported Platinum Group Metal Catalysts

作者: Sieghard E. Wanke

DOI: 10.1007/978-94-009-7597-2_14

关键词:

摘要: One of the causes deactivation supported metal catalysts is loss surface area due to sintering. The effects sintering atmosphere, loading and type support on Pt, ir, Rh Ru high supports are discussed in this paper. relative thermal stabilities these metals compared for oxidizing reducing atmospheres. redispersion alumina Pt Ir results other supports. Sintering a bimetallic Pt-Ir catalyst also presented discussed.

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