石油炼制与化工 ›› 2013, Vol. 44 ›› Issue (1): 28-30.
• 催化剂 • 上一篇 下一篇
廉金超
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第二作者：桂建舟 辽宁石油化工大学
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摘要： 对优化后的纳米氢氧化铜催化剂在糠醛加氢制糠醇的反应中进行了工艺条件考察，并对产物用气相色谱进行转化率和选择性的测定，最终优化了反应工艺条件。即在反应温度为200 ℃、反应压力为6 MPa、催化剂负荷量为200 g（糠醛/g催化剂.h）、反应时间为3 h的条件下，通过谱图分析与计算得到糠醛转化率为97%，糠醇选择性达96.6%。
关键词: 糠醛, 加氢, 纳米, 氢氧化铜, 糠醇
Abstract: Studing the optimized nanometer cupric hydroxide catalyst on the reaction of synthesis furfuryl alcohol from furfural hydrogenation, discussing the effects of temperature, reactor, catalyst dosage and reaction time on the resultant of reaction, The conversion rate and selectivity were tested by gas chromatography, The optimum reaction conditions were temperature 200℃, pressure 6MPa, 200g of catalyst loading dose ( furfural / g catalyst . H ) , 3h of reaction time.Through the spectrum analysis and calculation, furfuryl alcohol conversion rate had reached 97%, the selectivity was 96.6%.
Key words: furfural, hydrogenation, nanometer, cupric hydroxide, furfuryl alcohol
廉金超. 纳米氢氧化铜催化糠醛加氢反应工艺条件考察[J]. 石油炼制与化工, 2013, 44(1): 28-30.
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