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ASTM UOP 391 : 2009

ASTM UOP 391 : 2009

Current

Current

The latest, up-to-date edition.

Trace Metals in Organics by AAS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-01-2009

Publisher

American Society for Testing and Materials

Defines a method for determining trace concentrations of copper (Cu), iron (Fe), nickel (Ni), potassium (K), sodium (Na), and vanadium (V) by Atomic Absorption Spectrophotometry (AAS).

This method is for determining trace concentrations of copper (Cu), iron (Fe), nickel (Ni), potassium (K), sodium (Na), and vanadium (V) by Atomic Absorption Spectrophotometry (AAS). It can be applied to petroleum products such as crude oils, gasolines, kerosenes, diesel fuels, and residues, or varied organic mixtures (including nitroanilines, amines, chlorobenzenes, phenols and other related materials) produced or used in chemical manufacturing. The range of quantitation is from 0.5 to 100 mg/kg (mass-ppm).

In addition to the elements listed above, aluminum (Al), calcium (Ca), cobalt (Co), chromium (Cr), magnesium (Mg), manganese (Mn), palladium (Pd), platinum (Pt), and zinc (Zn) may also be analyzed by AAS using the techniques described herein; but these elements have not been evaluated for sensitivity or repeatability. Also, lead (Pb), molybdenum (Mo), phosphorus (P), and tin (Sn) maybe analyzed by Graphite Furnace - Atomic Absorption Spectrophotometry (GF-AAS), which is outside the scope of this method.

Alternatively, the elements listed above may be analyzed by Inductively Coupled Plasma - Optical Emmission Spectrophotometry (ICP-OES). See UOP Method 389, "Trace Metals in Organics by Wet Ashing - ICP-OES," for specific metals and their range of quantitation.

DocumentType
Standard
Pages
8
PublisherName
American Society for Testing and Materials
Status
Current

ASTM U 003 : 2013 Trace Metals in Methanol by ICP-OES
ASTM UOP 549 : 2009 Sodium in Petroleum Distillates by ICP-OES or AAS
ASTM U 09 : 2015 Trace Metals in Organics by ICP-OES
ASTM U 005 : 2014 Trace Metals in Organics by ICP-MS
ASTM UOP 407 : 2009 Trace Metals in Organics by Dry Ashing - ICP-OES

ASTM U 09 : 2015 Trace Metals in Organics by ICP-OES
ASTM U 09 : 2013 Precision Statements in UOP Methods

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Hardcopy - English
PDF - English
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