UOP 894 PDF

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Mercury in Catalysts by GF-AAS

Published by	Publication Date	Number of Pages
UOP	01/01/1991	6

Category: UOP

Description

Description

UOP 894 – Mercury in Catalysts by GF-AAS

This method is for determining mercury in alumina or silica-alumina supported catalysts by Graphite Furnace-Atomic Absorption Spectroscopy (GF-AAS). The detection range is from one to several hundred mass-ppm. The method is applicable where Cold Vapor Atomic Absorption Spectroscopy cannot be used due to interference from aluminum and platinum group metals.