典型文献
New insights for the catalytic oxidation of cyclohexane to K-A oil
文献摘要：
Au-based catalysts have been reported to be active in the cyclohexane oxidation to K-A oil,but they showed some limitiations in terms of productivity,selectivity and required reaction conditions.The pos-sibility to overcome some of these limits has been explored coupling Au with Cu,which can be suitable for undergoing the electron-switch in the initial step of the cyclohexane oxidation.Hence,a bimetallic 2 wt％AuCu/Al2O3 catalyst was tested in the oxidation of cyclohexane,working at mild conditions of 120℃and 4 bar of O2.The combination of the catalyst with a very small amount of benzaldehyde used as cheaper and non-toxic radical initiator allowed to obtain a very high productivity of cyclohexanol and cyclohexanone(45 mmol*mL/mgmet*h)with a selectivity of 94％.Moreover,comparing the catalysed reaction with the non-catalysed one,the role of the catalyst has been disclosed.
文献关键词：
中图分类号：
作者姓名：
Alessandro Vomeri;Marta Stucchi;Alberto Villa;Claudio Evangelisti;Andrea Beck;Laura Prati
作者机构：
Dipartimento di Chimica,Università degli Studi di Milano,Via Golgi 19,20133,Milano,Italy;CNR-ICCOM-Istituto di Chimica dei Composti OrganoMetallici,Via G.Moruzzi 1,I-56124 Pisa,Italy;Centre for Energy Research,Surface Chemistry and Catalysis Department,P.O.Box 49,H-1525 Budapest,Hungary
文献出处：
引用格式：
[1]Alessandro Vomeri;Marta Stucchi;Alberto Villa;Claudio Evangelisti;Andrea Beck;Laura Prati-.New insights for the catalytic oxidation of cyclohexane to K-A oil)[J].能源化学,2022(07):45-51
A类：
limitiations,AuCu,mgmet,catalysed
B类：
New,insights,catalytic,oxidation,cyclohexane,oil,catalysts,have,been,reported,active,but,they,showed,some,terms,productivity,selectivity,required,reaction,conditions,pos,sibility,overcome,these,limits,has,explored,coupling,which,can,suitable,undergoing,electron,switch,initial,step,Hence,bimetallic,wt,Al2O3,was,tested,working,mild,bar,O2,combination,very,small,amount,benzaldehyde,used,cheaper,toxic,radical,initiator,allowed,obtain,high,cyclohexanol,cyclohexanone,Moreover,comparing,role,disclosed
AB值：
0.53563
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