CATEGORIES

    GB/T 8770-2014
    Determination of dynamic water adsorption capability for molecular sieve

    GB/T 8770-2014 "Determination of dynamic water adsorption for molecular sieves" specifies the method for determining the water adsorption capacity of molecular sieves under dynamic airflow conditions. This method involves placing a certain mass of molecular sieve sample in a constant-temperature adsorption tube and allowing a continuous flow of air with a specific humidity to pass through the sample. The mass increase of the sample over time is continuously recorded using an electronic balance until adsorption saturation is reached, thereby obtaining the dynamic water adsorption capacity.

    This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
    Status Active
    CCS G85 ICS 71.100.99
    Release Date 2014-12-05 00:00:00 Implementation Date 2015-02-07 00:00:00

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