| 活性炭纤维的研制及其性能的研究 |
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| 引用本文： | 梁树保,刘力.活性炭纤维的研制及其性能的研究[J].煤炭转化,1992,15(3):63-68. |
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| 作者姓名： | 梁树保 刘力 |
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| 作者单位： | 中国科学院山西煤炭化学研究所 副编审030001太原(梁树保)，中国科学院山西煤炭化学研究所 实验师030001太原(刘力)，中国科学院山西煤炭化学研究所 研究员030001太原(杨学仁) |
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| 摘 要： | 本文以毡状粘胶纤维、酚醛纤维和聚丙烯腈纤维为原料研制了活性炭纤维(ACF),并考察了它们的物化性能。实验结果表明,粘胶基ACF具有较大的比表面积和孔容积,它在气相和液相中对烃类及其衍生物的吸附性能比粒状活性炭优越;以粘胶基ACF为载体制备的催化剂对净化空气中的CO和氢气中的微量氧具有明显的催化效果。可以认为,粘胶基ACF在吸附和催化领域是一种有开发和应用前途的新型炭材料。
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| 关 键 词： | 活性炭纤维 吸附剂 催化剂 |
STUDIES OF PREPARATION OF ACTIVATED CARBON FIBERS AND ITS PROPERTIES |
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| Liang Shubao,Liu Li and Yang Xueren Institute of Coal Chemistry,Chinese Academy of Sciences, Taiyuan.STUDIES OF PREPARATION OF ACTIVATED CARBON FIBERS AND ITS PROPERTIES[J].Coal Conversion,1992,15(3):63-68. |
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| Authors: | Liang Shubao Liu Li and Yang Xueren Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan |
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| Affiliation: | Liang Shubao,Liu Li and Yang Xueren Institute of Coal Chemistry,Chinese Academy of Sciences,030001 Taiyuan |
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| Abstract: | Studies have been made on the preparation and physicoche- mical properties of activated carbon fibers(ACF),prepared from felts of rayon,phenol-formaldehyde resin,and polyacrylonitrile.ACF from rayon has larger specific surface area and pore volume.Its adsorption capability for hydrocarbons from gases and liquids is higher than that of granular activa- ted carbon.Catalysts prepared with rayon ACF as the support have distinct catalytic effect in removing CO from air and traces of oxygen from hydro- gen.It can be concluded that ACF from rayon is a promising new carbon ma- terial for applications in adsorption and catalysis. |
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| Keywords: | activated carbon fiber adsorbent catalyst |
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