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糠醛气相催化加氢制2-甲基呋喃及动力学初步研究
Studies on the kinetics and preparation of 2-methyl-furan from furfural by gas phase catalytic hydrogenation
【摘要】 采用Cu Cr Ca/SiO2催化剂进行糠醛气相加氢合成2-甲基呋喃.研究了温度、空速、催化剂粒径对2-甲基呋喃转化率、选择性的影响.并在不锈钢固定床积分反应器上进行动力学研究,通过大量实验,确定本反应的动力学模型.
【Abstract】 2-methyl-furan was synthesized from furfural through gas hydrogenation with Cu-Cr-Ca/SiO2 as catalyst. The effects of reaction temperature, space velocity and particle size on the conversion rate and selectivity were studied. Through the kinetic experiments on the integral fixed-bed reactor, the kinetic models were obtained.
- 【文献出处】 吉林化工学院学报 ,Journal of Jilin Institute of Chemical Technology , 编辑部邮箱 ,2004年01期
- 【分类号】O643.1
- 【被引频次】6
- 【下载频次】214