Relationship between reaction temperature and coking
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Does the amount of coke formation increase or decrease at higher reaction temperatures in catalytic cracking? Looking forward to your advice
The volume of the semi-coke will definitely increase; the temperature adjustment needs to be determined based on the raw materials used. Additionally, as the temperature rises, both the yield of dry gas and coke increase, while the yield of light oil products decreases.
Under the condition that other operating parameters remain unchanged, generally as the reaction temperature increases, the degree of reaction deepens and the amount of coke produced increases.