Influence of milling media on the physicochemicals and catalytic properties of mechanochemical treated vanadium phosphate catalysts

• Main Authors: Yap, Taufiq Yun Hin, Goh, Chee Keong, Hutchings, Graham John, Dummer, Nicholas F., Bartley, Jonathan K.
• Format: Article
• Language: English
• Published: Springer 2011
• Online Access: http://psasir.upm.edu.my/id/eprint/24628/1/Influence%20of%20milling%20media%20on%20the%20physicochemicals%20and%20catalytic%20properties%20of%20mechanochemical%20treated%20vanadium%20phosphate%20catalysts.pdf; http://psasir.upm.edu.my/id/eprint/24628/; http://rd.springer.com/article/10.1007%2Fs10562-010-0508-8

VOHPO 4•0.5H 2O synthesized via the alcohol reduction of VOPO 4•2H 2O was mechanochemical treated for 30 min in three different media, i.e. cyclohexane, ethanol and air. XRD results revealed that their structure became less crystalline compared to the unmilled material. SEM showed that the particles...