Catalysis Science & Technology
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Fig.
9 A comparison of conversion of MP, product yields and
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Nb–V–O catalysts at 380 °C (reaction conditions: MP: H2O : NH3 : air : N2 =
1 : 13 : 7 : 26 : 22; cat. wt. 1 g; MP = methylpyrazine, CP = cyanopyrazine,
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−1
extremely high space–time yield of CP (440 gCP kgcat h−1 or
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.
Acknowledgements
Dr. M. Schneider and Dr. J. Radnik both of LIKAT are thanked
for XRD and XPS measurements.
This journal is © The Royal Society of Chemistry 2014
Catal. Sci. Technol., 2014, 4, 3306–3316 | 3315