| NiB/SiO2非晶态合金催化剂用于糠醇加氢制四氢糠醇的研究 |
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| 引用本文： | 宋云,李伟,王镇宇,孙丽丽,张明慧,陶克毅.NiB/SiO2非晶态合金催化剂用于糠醇加氢制四氢糠醇的研究[J].燃料化学学报,2006,34(4):483-486. |
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| 作者姓名： | 宋云 李伟 王镇宇 孙丽丽 张明慧 陶克毅 |
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| 作者单位： | 1. Institute of New Catalytic Material Science, College of Chemistry, Nankai University, Tianjin 300071, China; 2. Catalyst Factory of Nankai University, Tianjin 300071, China |
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| 基金项目： | 国家科技攻关项目;天津市自然科学基金 |
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| 摘 要： | 用化学镀方法制备了负载型NiB/SiO2非晶态合金催化剂，并采用ICP、BET、TEM、XRD等手段研究了NiB在SiO2表面的存在状态及非晶性质。研究了糠醇在该催化剂上加氢制备四氢糠醇的反应行为，考察了反应温度、压力、搅拌速度等因素对催化剂性能的影响。结果表明，在2.0MPa、120℃、550r/min时，糠醇的转化率在99％以上，四氢糠醇的选择性可达100％。在此条件下和骨架Ni的催化性能相当。
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| 关 键 词： | 非晶态合金 NiB/SiO2 加氢 糠醇 四氢糠醇 |
| 文章编号： | 0253-2409（2006）04-0483-04 |
| 收稿时间： | 2005-11-23 |
| 修稿时间： | 2006-03-03 |
Study for hydrogenation of furfuryl alcohol to tetrafurfural alcohol on NiB/SiO2 amorphous alloy catalyst |
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| SONG Yun,LI Wei,WANG Zhen-yu,SUN Li-li,ZHANG Ming-hui,TAO Ke-yi.Study for hydrogenation of furfuryl alcohol to tetrafurfural alcohol on NiB/SiO2 amorphous alloy catalyst[J].Journal of Fuel Chemistry and Technology,2006,34(4):483-486. |
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| Authors: | SONG Yun LI Wei WANG Zhen-yu SUN Li-li ZHANG Ming-hui TAO Ke-yi |
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| Institution: | 1. Institute of New Catalytic Material Science, College of Chemistry, Nankai University, Tianjin 300071, China; 2. Catalyst Factory of Nankai University, Tianjin 300071, China |
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| Abstract: | NiB/SiO2 amorphous alloy catalyst was prepared by power electroless plating method and characterized by ICP, BET, TEM and XRD techniques. The catalytic performance of NiB/SiO2 was investigated for the hydrogenation of furfuryl alcohol（FA）to tetrafurfural alcohol（THFA）. The effects of operation conditions, such as reaction temperature, pressure, stirring rate were carefully studied, and the proper conditions were determined as the following: pressure 2.0MPa, temperature 120℃, stirring rate 550r/min. A typical result with FA conversion of 99% and THFA selectivity of 100% was obtained under such conditions, which is close to that of Raney Ni. |
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| Keywords: | NiB/SiO2 |
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