We describe here an innovative method for Pd-dissolution using the reagent N,N′-dimethylperhydrodiazepine-2,3-dithione diiodine adduct which, being safe and powerful, is appealing for practical applications: remarkably almost quantitative Pd-recovery from model spent three-way catalysts has been obtained, showing that the effectiveness of the method is maintained when palladium is contained in a complex system such as a car catalyst, a ceramic material which has undergone severe thermal stress

Pd-dissolution through a mild and effective one-step reaction and itsapplication for Pd-recovery from spent catalytic converters

FORNASIERO, Paolo;GRAZIANI, MAURO;MONTINI, TIZIANO;
2005

Abstract

We describe here an innovative method for Pd-dissolution using the reagent N,N′-dimethylperhydrodiazepine-2,3-dithione diiodine adduct which, being safe and powerful, is appealing for practical applications: remarkably almost quantitative Pd-recovery from model spent three-way catalysts has been obtained, showing that the effectiveness of the method is maintained when palladium is contained in a complex system such as a car catalyst, a ceramic material which has undergone severe thermal stress
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11368/1694265
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