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ASTM UOP 673 : 2012

Current

Current

The latest, up-to-date edition.

Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-01-2012

Defines a method for determining the isomer distribution in C[15] through C[20] mono-substituted linear alkylbenzenes (LABs).

This method is for determining the isomer distribution in C15 through C20 mono-substituted linear alkylbenzenes (LABs). The 6-phenyltridecane and 7-phenyltridecane isomers are not resolved from each other and are determined as a composite. The lower limit of detection for a single component is 0.1 mass-%.

Components other than linear alkylbenzenes are not normally determined by this method; however, an estimate of the total LAB content of the sample may be obtained by measuring the components present in the sample other than the LABs. A calculation is included to determine the number average molecular weight of the LABs in the sample, if needed.

DocumentType
Standard
Pages
7
PublisherName
American Society for Testing and Materials
Status
Current

ASTM U 09 : 2013 Precision Statements in UOP Methods

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