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UOP 624-94 PDF Download

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Carbonyl Number by Chemical Analysis
standard by UOP LLC, A Honeywell Company, 01/01/1994

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Description

This method is a spectrophotometric determination of the carbonyl number, present as ketone or aldehyde carbonyl, and defined as “milligrams of carbonyl function per liter of sample using acetophenone as the standard.” The color intensity of the reaction product is determined both by concentration and the type of R-group presenting the carbonyl function. This method applies to aqueous solutions, and hydrocarbons and alcohols in the C5 to C17 range. The typical analysis range for carbonyl number is 0.1 to 100 mg/L carbonyl. Results of this analysis are primarily used as an indication of the oxygen exposure of UOP Parex and Molex feedstocks.

Product Details

Published:
01/01/1994
Number of Pages:
7
File Size:
1 file , 150 KB