On the autoignition temperature of coke oven gas in pure oxygen
Thread Content
I would like to ask everyone: what is the auto-ignition temperature of coke oven gas in pure oxygen? As I recall, in the process of producing methanol from coke oven gas, the lowest temperature at the outlet of the heating furnace during oxygen supply to the second-stage converter was 530°C, while the temperature in the combustion chamber of the converter was 510°C; a portion of steam was also added to the oxygen ； The process has been changed now; pure oxygen is used instead of steam. The lowest temperature specified by the manufacturer is 450°C. Are there any others who use a process similar to ours or have similar experience? What is the lowest temperature at which you supply oxygen? Is there any with Jones & Co. patents?
It is best to understand this by referring to the operating conditions of the equipment and the reaction principles of various elements, for reference only.