Ways of catalyst regeneration
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In catalytic cracking, there are two methods for catalyst regeneration: oxygen-deficient regeneration and oxygen-rich regeneration. Does oxygen-deficient regeneration mean incomplete regeneration, while oxygen-rich regeneration means complete regeneration? In actual production, the choice between oxygen-deficient and oxygen-rich regeneration must be based on certain factors
Could the expert please introduce again what the various regeneration processes for catalysts in catalytic cracking are? lol
It can’t be chosen; it’s all pre-designed
Based on the processing capacity, and the process package from the design institute
Isn’t it difficult to operate a system designed to convert oxygen-rich conditions into oxygen-poor ones?