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ASTM D7679-16(2024)

Historical Reaffirmation

Standard Test Method for Sulfur Content in Carbon Black Feedstock Oils

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1.1 This test method covers the instrumental determination of sulfur content in samples of carbon black feedstock oils. Values obtained represent the total sulfur content. Two analysis methods are available for use:

Test Method A: High-Temperature Combustion With
Infrared Absorption Detection Procedures

Sections 4 – 10

Test Method B: X-Ray Fluorescence

Sections 13 – 17

1.2 This test method is applicable to carbon black feedstock oils derived from petroleum, coal, and other sources which include fuel oils, residues, tars, pitches, reclaimed oils, and similar materials that are normally handled as liquids. This test method is applicable to products typically containing 0 to 5 mass % sulfur.

1.3 The results of these tests can be expressed as mass % sulfur.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


3.1 Measuring the total sulfur content of feedstock oil is often a necessary component in calculations for sulfur dioxide emissions.

3.2 The carbon black industry measures sulfur content of feedstock oils along with sulfur content of carbon black products per Test Method D1619 in calculations to determine sulfur dioxide emissions for compliance with governmental reporting requirements.

SDO ASTM: ASTM International
Document Number D7679
Publication Date Nov. 1, 2024
Language en - English
Page Count 5
Revision Level 16(2024)
Supercedes
Committee D24.66
Publish Date Document Id Type View
Jan. 1, 2016 D7679-16 Revision
Nov. 1, 2013 D7679-13 Revision
Nov. 1, 2011 D7679-11 Revision
Dec. 1, 2010 D7679-10 Revision
Nov. 1, 2024 D7679-16R24 Reaffirmation
Nov. 1, 2020 D7679-16R20 Reaffirmation