固-液-气三相环境下非均相苯加氢反应的原位核磁共振研究
随松,高国梁,王雪璐*(
),魏达秀*(),姚叶锋*()
),魏达秀*(),姚叶锋*()
An Operando Nuclear Magnetic Resonance Study on Solid-Liquid-Gas Heterogeneous Benzene Hydrogenation Reaction
Song SUI,Guo-liang GAO,Xue-lu WANG*(),Da-xiu WEI*(),Ye-feng YAO*()
),Da-xiu WEI*(),Ye-feng YAO*()
图7. (a) 通气时间对苯加氢催化反应影响的1H NMR谱图；(b)不同反应时间的苯加氢产物C6H6D6的含量.实验温度为298 K，实验压力为2.5 bar
Fig.7. (a) 1H NMR spectra of heterogeneous benzene hydrogenation reaction, acquired at different reaction time; (b) Influence of reaction time on the trends of C6H6D6 of benzene hydrogenation reaction. The experimental temperature is 298 K and the pressure is 2.5 bar
