The CO content in catalytic cracking dry gas is high – how to address this! !
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Recently, the CO content in the catalytic cracking dry gas has reached over 2000 PPM; it is urgent to find a solution! !
Control the temperature of the riser reactor carefully, as when the temperature exceeds 500°C, thermal cracking becomes significant, and the products exhibit characteristics of thermal cracking (an increase in C1 and C2 compounds in the gases, as well as an increase in the unsaturation level of the products).