Toluene Combustion over Metal Oxide Washcoated Monolithic Catalyst

作者：Soylu Guelin S Pozan; Oezcelik Zeynep; Boz Ismail

来源：International Journal of Chemical Reactor Engineering, 2010, 8: A154.

• catalytic combustion
• metal oxide
• toluene
• monolithic catalyst
• washcoating

Catalytic combustion of toluene over ceramic monolith supported Mn, Fe, Co, Cu and Zr oxide-based catalysts has been investigated. The catalysts were prepared by washcoating and characterized by Scanning Electron Microscopy (SEM) technique. The adhesion of the washcoat was evaluated using an ultrasonic technique. The increase in activity was followed by increasing metal oxide content. 6.5MnO(2)/CM (CM: ceramic monolith) catalyst exhibited the highest catalytic activity, over which the toluene conversion is up to 90 percent at a temperature of 291 degrees C.

• 出版日期2010