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Standard
T/YNIA 021-2023 Measurement for specific surface area and pore volume of MOFs materials ―― Static volumetric method (English Version) |
Detail of T/YNIA 021-2023
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Introduction of T/YNIA 021-2023
本文件规定了BET静态容量法测定金属有机框架化合物(Metal Organic Framework, MOFs)材料比表面积和孔容积的方法。
本文件适用于测定具有Ⅰ型(微孔,孔径<2 nm)、Ⅱ型(大孔,孔径>50 nm)和Ⅳ型(介孔,孔径2 nm~50 nm)吸附等温线的MOFs材料的比表面积和孔容积测定。吸附等温线呈现出Ⅰ型和Ⅱ型或Ⅰ型和Ⅳ型相结合的MOFs材料的比表面积和孔容积测定亦适用。
Contents of T/YNIA 021-2023