| 高活性、高选择性骨架镍在糠醇加氢中的应用研究 |
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| 引用本文： | 周丹,冯亚青,傅雪晶.高活性、高选择性骨架镍在糠醇加氢中的应用研究[J].精细化工,2005,22(2):113-114,122. |
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| 作者姓名： | 周丹 冯亚青 傅雪晶 |
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| 作者单位： | 天津大学,化工学院,天津,300072 |
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| 摘 要： | 研究了以骨架镍为加氢催化剂,以糠醇为原料制备四氢糠醇。在中温和高温下制备了两种骨架镍催化剂A和B,研究了不同的反应条件对两种骨架镍催化剂的影响,确定了最佳反应条件。骨架镍催化剂A在60℃,7MPa,用量为4g/100mL糠醇时,四氢糠醇选择性99 56%,收率可达99 41%。骨架镍催化剂B在60℃,5MPa,用量为4g/100mL糠醇时,四氢糠醇的选择性、收率可接近100 00%。
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| 关 键 词： | 糠醇 加氢 骨架镍催化剂 四氢糠醇 |
| 文章编号： | 1003-5214(2005)02-0113-03 |
Hydrogenation of Furfuryl Alcohol with Skeleton Nickel Catalyst of High Activity and Selectivity |
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| ZHOU Dan,FENG Ya-qing,FU Xue-jing.Hydrogenation of Furfuryl Alcohol with Skeleton Nickel Catalyst of High Activity and Selectivity[J].Fine Chemicals,2005,22(2):113-114,122. |
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| Authors: | ZHOU Dan FENG Ya-qing FU Xue-jing |
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| Affiliation: | ZHOU Dan,FENG Ya-qing~*,FU Xue-jing |
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| Abstract: | Two skeleton nickel catalysts A and B were prepared at 50 ℃ and 90 ℃ respectively and hydrogenation of furfuryl alcohol to tetrahydrofurfuryl alcohol(THFA) was studied with the catalysts under different reaction conditions.THFA was obtained with 99.56% selectivity in 99.41% yield at 60 ℃and 7 MPa pressure with catalyst A(4 g/100 mL).With catalyst B(4 g/100 mL),at 60 ℃ and 5 MPa pressure,the selectivity and yield of THFA were both nearly 100.00%. |
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| Keywords: | furfuryl alcohol hydrogenation skeleton nickel catalyst tetrahydrofurfuryl alcohol |
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