Autoclave processing of alumina-platinum-rhenium catalysts

Author: Belousov O.   Dorokhova L.   Mamonov S.  

Publisher: MAIK Nauka/Interperiodica

ISSN: 1070-4272

Source: Russian Journal of Applied Chemistry, Vol.83, Iss.6, 2010-06, pp. : 1086-1088

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Abstract

Platinum and rhenium were co-recovered from deactivated KR series alumina-platinum-rhenium catalysts via treatment with alkaline solutions at temperatures within 120–180°C under reducing hydrothermal conditions.

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