Palladium in Fresh and Spent Alumina Catalyst by Spectrophotometry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-29-2002

Publisher

American Society for Testing and Materials

Specifies palladium in fresh and spent silica-free alumina catalyst over a range of approximately 0.2 to 1 mass-%.

This method is for determining palladium in fresh and spent silica-free alumina catalyst over a range of approximately 0.2 to 1 mass-%. Components, such as platinum and iridium, that produce colored ions with iodide and absorb at approximately 408 nm constitute an interference and, therefore, catalysts that contain such components cannot be analyzed.

DocumentType	Standard
Pages	11
PublisherName	American Society for Testing and Materials
Status	Current

ASTM U 05 : 1998	Loss on Ignition of Catalyst at 900°C
ASTM UOP 896 : 1993	Platinum in Spent Catalyst
ASTM UOP 918 : 2012	Collection and Grinding of Adsorbents and Catalysts for Analysis