ASTM WK46242

    Revision of D7900 - 13 Standard Test Method for Determination of Light Hydrocarbons in Stabilized Crude Oils by Gas Chromatography

    (What is a Work Item?)

    Active Standard: D7900 - 13

    Developed by Subcommittee: D02.04.0L | Committee D02 | Contact Staff Manager



    WK46242

    1. Rationale

    ASTM D7900 is used by the petroleum industry to determine the boiling point curve for the light end portion of a crude oil (C9 minus). This data is then used to update the D7169 simulated distillation results to correct for inaccuracies in the light end portion of that method due to solvent interferences. However, there is no standard practice for performing this merging of results. This taskgroup is being formed to review various procedures and develop standard algorithms for performing this merge. When complete, this will be added as an appendix to both D7900 and D7169 as an aid to users.


    Keywords

    boiling range distributions; crude oils; distillations; gas chromatography; petroleums; simulated distillations;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-23-2014

    Technical Contact:
    John Grills

    Status:
    Draft Under Development