UOP 896 PDF

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Platinum in Spent Catalyst

Published by	Publication Date	Number of Pages
UOP	01/01/1993	21

Category: UOP

Description

Description

UOP 896 – Platinum in Spent Catalyst

This method is for determining platinum in spent catalysts or catalyst residues at concentrations from approximately 0.05 to 1.0 mass-% by spectrophotometry. The method is applicable to catalysts that may range from gamma- or alpha-alumina to pure silica, aluminum silicates, corderite, mullite and cristobalite, etc. Catalyst residues containing high concentrations of barium sulfate cannot be analyzed.