多孔固体材料吸附CO2的研究进展
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佟思琦, 建伟伟, 海秋岩, 解伟欣, 孙易
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Research Progress of Porous Solid Materials for CO2 Adsorption and Removal
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Siqi Tong, Weiwei Jian, Qiuyan Hai, Weixin Xie, Yi Sun
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表2 未改性多孔固体材料的孔结构及其CO2吸附量
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| 基体 | w(N)/ % | 比表面积/ (m2·g-1) | 微孔体积/ (cm3·g-1) | 孔体积/ (cm3·g-1) | 微孔 率/% | 温度/ ℃ | 压强/ MPa | CO2吸附量/ (mmol·g-1) | 参考文献 |
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| 椰壳 | | 792 | 0.30 | 0.39 | 0.77 | 38 | 0.1 | 1.92 | [17] | | 山核桃壳 | | 956 | 0.34 | 0.61 | 0.58 | 30 | 0.1 | 2.31 | [19] | | 杏仁壳 | | 1 090 | 0.42 | 0.50 | 0.84 | 25 | 0.1 | 2.70 | [6] | | 豆渣 | | 1 060 | 0.43 | 1.00 | 0.43 | 25 | 0.1 | 4.24 | [15] | | 竹子 | | 1 800 | 0.42 | 0.80 | 0.51 | 25 | 0.1 | 4.50 | [11] | | 葵花籽壳 | | 1 790 | 0.42 | 0.77 | 0.55 | 25 | 0.1 | 4.61 | [4] | | 木屑 | | 1 260 | 0.55 | 0.62 | 0.89 | 25 | 0.1 | 4.80 | [7] | | CMS1 | 5.1 | 610 | 0.20 | 0.28 | 0.72 | 25 | 0.1 | 2.49 | [8] | | CMS1 | 10.6 | 1 109 | 0.34 | 1.58 | 0.59 | 25 | 0.1 | 2.66 | [8] | | CMS1 | 14.5 | 1 150 | 0.32 | 1.15 | 0.28 | 25 | 0.1 | 2.99 | [8] | | MOF1 | | 1 474 | | 0.87 | | 0 | 0.1 | 4.10 | [18] | | MOF2 | | 1 345 | | 0.83 | | 0 | 0.1 | 3.38 | [18] | | Mg⁃MOF⁃74 | | 1 174 | | 0.65 | | 25 | 0.1 | 8.50 | [14] |
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