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本文研究了β-异佛尔酮在423.15-463.15 K异构化成α-异佛尔酮的化学平衡和反应动力学.结果表明,这一反应是放热的一级可逆反应.其化学平衡常数与温度的关系为:lnK=2885/T-8.684;反应热为:H0=-23.99kj/mol;反应速率常数为:lnk1=-9008.57/T+15.06;hk-1=-11088.98/T+15.05;活化能为:Ea,1=71.90kj/mol;Ea,-1=91.19kj/mol.
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化学工程与装备
ISSN: 1003-0735
CN: 35-1285/TQ
Year: 2007
Issue: 5
Page: 9-11,4
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
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30 Days PV: 0
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