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ASTM UOP 958 : 1998

ASTM UOP 958 : 1998

Current

Current

The latest, up-to-date edition.

Ammonia in Hydrocarbons

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-29-2002

Publisher

American Society for Testing and Materials

Defines procedure that, when used in conjunction with UOP Method 959, allows the determination of ammonia in liquid hydrocarbon streams.

This method is an extraction procedure that, when used in conjunction with UOP Method 959, allows the determination of ammonia in liquid hydrocarbon streams. Other nitrogen species, if present, are not detected by this method. This procedure yields quantitative results and has been tested in the range of approximately 0.5 to 10 mass-ppm ammonia. Higher concentrations can be determined by dilution of the aqueous extract as noted in UOP Method 959, or by performing the extraction using a larger volume of water and/or a smaller sample size (preferred if the ammonia level can be estimated).

DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current

ASTM UOP 959 : 1998 Ammonium Determination in Aqueous Solutions by Ion Chromatography

ASTM UOP 959 : 1998 Ammonium Determination in Aqueous Solutions by Ion Chromatography

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Hardcopy - English
PDF - English
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