If mixture of CO gas and high purity air pass through bed of SiO2; at what temperature CO converts to CO2 ??

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Tushar Patil

The conversion of CO to CO2 on a bed of SiO2 occurs through a catalytic reaction that requires a minimum activation energy, which is typically in the range of 200-300°C.

Therefore, the temperature at which CO will convert to CO2 on passing through a bed of SiO2 will likely be in this range or higher, depending on the specific conditions of the process like flowrate at which mix flows

Sourav Poddar

Temperature range will be 200 to 280 Deg C