ASTM WK27880

    New Practice for Evaluation of Methods for Determination of Kinetic Parameters by Thermal Analysis

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    Developed by Subcommittee: E27.02 | Committee E27 | Contact Staff Manager



    WK27880

    1. Scope

    1.1 It is the purpose of this practice to provide kinetic parameters for reference materials used for evaluation of thermal analysis methods, apparatus, and software when enthalpy and temperature are measured. This practice addresses both exothermic and endothermic, nth order, and autocatalytic reactions. 1.2 The values given in SI units are to be regarded as the standard. No other units are in this standard. 1.3 There is no ISO equivalent to this standard. 1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.


    Keywords

    activation energy; kinetics; pre-exponenetial factor; reaction order; thermal analysis

    Rationale

    Validation of methods and software for the determination of kinetic parameters.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    02-27-2010

    Technical Contact:
    Roger Blaine

    Status:
    Approved