| 酚醛树脂基磁性活性炭的制备及性能研究 |
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| 引用本文： | 刘晓琳,解强,张婷婷,王燕,杨明顺,姜勇.酚醛树脂基磁性活性炭的制备及性能研究[J].功能材料,2011,42(1):30-33. |
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| 作者姓名： | 刘晓琳 解强 张婷婷 王燕 杨明顺 姜勇 |
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| 作者单位： | 中国矿业大学(北京)化学与环境工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(20776150); 2007年中国矿业大学(北京)本科生科技创新活动计划资助项目(0708) |
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| 摘 要： | 以酚醛树脂为原料、二茂铁作为添加剂,制备了磁性活性炭(magnetic activated carbon,MAC),并采用气体吸附、液相吸附和振动磁强仪等方法表征了活性炭的孔结构、吸附能力和磁特性.此外,对磁性活性炭制备过程中的二茂铁添加量、活化时间等主要工艺参数进行了研究和初步优化.结果表明,二茂铁对活性炭孔隙的产生...
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| 关 键 词： | 磁性活性炭(MAC) 酚醛树脂 制备 吸附性能 磁性能 |
Preparation and characterization of magnetic -activated carbon from phenolic aldehyde |
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| LIU Xiao-lin,XIE Qiang,ZHANG Ting-ting,WANG Yan,YANG Ming-shun,JIANG Yong.Preparation and characterization of magnetic -activated carbon from phenolic aldehyde[J].Journal of Functional Materials,2011,42(1):30-33. |
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| Authors: | LIU Xiao-lin XIE Qiang ZHANG Ting-ting WANG Yan YANG Ming-shun JIANG Yong |
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| Affiliation: | LIU Xiao-lin,XIE Qiang,ZHANG Ting-ting,WANG Yan,YANG Ming-shun,JIANG Yong (School of Chemical and Environmental Engineering,China University of Mining & Technology(Beijing),Beijing 100083,China) |
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| Abstract: | Magnetic activated carbons(MACs) were prepared from phenolic resin in the presence of ferrocene.Pore structures,adsorption capacity and magnetic properties of activated carbons were characterized by gas adsorption,liquid absorption and vibration magnetometer instruments.In addition,primary process parameters in magnetic activated carbon preparation,such as amount of ferrocene and activation time,were studied and optimized.Results show that ferrocene plays roles during the preparation of MAC in two respects,... |
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| Keywords: | magnetic activated carbon phenolic aldehyde preparation adsorption capability magnetic property |
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