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ASTM International - ASTM UOP864-12

Sulfur in Organic and Inorganic Materials by Combustion and IR Detection

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Organization: ASTM International
Publication Date: 1 July 2012
Status: active
Page Count: 6
scope:

This method is for determining total sulfur in organic materials, such aspetroleum products, and inorganic materials, such as catalysts, by combustion using a LECO S632 Sulfur Analyzer. The range of analysis is from 100% down to a lower limit of quantitation of 0.005 mass-% sulfur. Water and halogens, such as fluoride and chloride, must be removed from the carrier stream by using a trap to prevent acids from forming and damaging the infrared cell. For liquids, the method is generally limited to samples having initial boiling points above 200ÂșC. However, it can be applied to some wider boiling range samples, such as crude oils, where experience has shown that no losses occur during the combustion process.

Document History

ASTM UOP864-12
July 1, 2012
Sulfur in Organic and Inorganic Materials by Combustion and IR Detection
This method is for determining total sulfur in organic materials, such aspetroleum products, and inorganic materials, such as catalysts, by combustion using a LECO S632 Sulfur Analyzer. The range of...
July 29, 2002
Sulfur in Organic and Inorganic Materials by Combustion and IR Detection
This method is for determining total sulfur in petroleum products and other organic/inorganic materials, such as catalysts, using a LECO Sulfur Analyzer. The detection range is from 100% down to a...
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