引用本文:
Ji Zhong LUO, Xiao Ping ZHOU, Zi Sheng CHAO, Hu Lin WAN. Study of Binary Rare-Earth Oxyfluoride for ODE Reaction and Their XRD &In-Situ Raman Characterization[J]. Chinese Chemical Letters,
1996, 7(10): 954-955.
Citation: Ji Zhong LUO, Xiao Ping ZHOU, Zi Sheng CHAO, Hu Lin WAN. Study of Binary Rare-Earth Oxyfluoride for ODE Reaction and Their XRD &In-Situ Raman Characterization[J]. Chinese Chemical Letters, 1996, 7(10): 954-955.
Citation: Ji Zhong LUO, Xiao Ping ZHOU, Zi Sheng CHAO, Hu Lin WAN. Study of Binary Rare-Earth Oxyfluoride for ODE Reaction and Their XRD &In-Situ Raman Characterization[J]. Chinese Chemical Letters, 1996, 7(10): 954-955.
Study of Binary Rare-Earth Oxyfluoride for ODE Reaction and Their XRD &In-Situ Raman Characterization
摘要:
A series of new binary rare earth oxyfluoride ( Sm2O3-LaF3 ) catalysts have been developed for ODE reaction.High C2H4 selectivity (91.5%) with C2H6 conversion 21.7% was achieved on the catalyst Sm2O3/LaF3 with molar ratio 1/1 at 700℃.The addition of 16.7 mol % BaF2 into Sm2O3/LaF3(1/1 in mol) led to the increase of C2H6 conversion from 21.7% to 40.8%, however, the change of ethene seletivity was not apparent (from 91.5% to 88.0%).
English
Study of Binary Rare-Earth Oxyfluoride for ODE Reaction and Their XRD &In-Situ Raman Characterization
Abstract:
A series of new binary rare earth oxyfluoride ( Sm2O3-LaF3 ) catalysts have been developed for ODE reaction.High C2H4 selectivity (91.5%) with C2H6 conversion 21.7% was achieved on the catalyst Sm2O3/LaF3 with molar ratio 1/1 at 700℃.The addition of 16.7 mol % BaF2 into Sm2O3/LaF3(1/1 in mol) led to the increase of C2H6 conversion from 21.7% to 40.8%, however, the change of ethene seletivity was not apparent (from 91.5% to 88.0%).
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