ASTM 6591 PDF

The obtained results are comparable to the IP()/ASTM D methods. Determination of Aromatic. Hydrocarbons in Petroleum Middle. Distillates with. ASTM D – Determination of Aromatic Hydrocarbon Types in Middle Distillates by High Performance Liquid Chromatography with Refractive Index Detection. ASTM D, EN , IP , GOST R EN To assist refiners in determining the aromatic content of diesel fuels, AC Analytical Controls developed a.

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MDA IP391, EN12916, D6591 – Aromaticity

Active view 66591 version of standard Translated Standard: Link to Active This link will always route to the current Active version of the standard. Test Method Dcurrently specified by CARB, is also applicable to the determination of both total aromatics and polynuclear aromatic hydrocarbons in diesel fuel.

Mono-alkenes do not interfere, but conjugated di- and poly-alkenes, if present, are possible interferents. This standard does not purport to address all of the safety concerns, if any, associated with its use.

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Link to Active This link will always route to the current Active version of the standard.

Applications

California Air Resources Board CARB regulations place limits on the total aromatics content and polynuclear aromatic hydrocarbon content of motor diesel fuel, thus requiring an appropriate analytical determination to 65911 compliance with the regulations. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Work Item s – proposed revisions of this standard.

Alternative techniques and methods may classify and quantify individual aromatic hydrocarbon types differently. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental 6951 and determine the applicability of regulatory limitations prior to use.

Mono-alkenes do not interfere, but conjugated di- and poly-alkenes, if present, are possible interferents. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Test Method Dhowever, specifies the use of supercritical fluid chromatography equipment that may not be readily available. Active view current version of standard.

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Alternative techniques and methods may classify and quantify individual aromatic hydrocarbon types differently. Test Method D is applicable to asym determination of both total aromatics and polynuclear aromatic hydrocarbons in diesel fuel, but is much more costly and time-consuming to perform.

Evochrom Aromatics HPLC System | ASTM D | D | EN | IP | IP

Work Item s – proposed revisions of this standard. Quantification is by external calibration using a single aromatic compound, which asrm or may not be representative of the aromatics in the sample, for each aromatic hydrocarbon type. Historical Version s – view previous versions of standard.

Quantification is by external calibration using a single aromatic compound, which may or may not be representative of the aromatics in the sample, for each aromatic hydrocarbon type.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.