Brunauer-Emmett-Teller (BET) Analysis

• Model (3FLEX) and company (micromeritics)  Location (General Room2，F3)

    Superuser (Xinghui Liu), contacts (13264791600/wechat ID: wxid_rfxhe72x6uo22)

• Brief description: 

  It is mainly used for gas adsorption analysis of materials, applicable to the study of material properties such as pore size distribution and specific surface area, meet the needs of material adsorption performance testing in key laboratories.

• Specifications

    -No less than 3 analysis stations

    -Simultaneous independent analysis experiments of no less than 3 different gases

    -With three functions of vacuum, flowing gas purging and heating

    -Minimum detectable pore size: ≤0.8 nm

    -Minimum specific surface area: ≤0.0005 m²/g (krypton adsorption); ≤0.01 m²/g (standard)

    -Isotherm adsorption curve: Minimum relative pressure range (P/P0) ≤1.3×10^-9