What are the differences between normal oxygen and enriched oxygen operation in catalytic units, and how can the operation of both be optimized?
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What are the differences between normal oxygen and enriched oxygen operation in catalytic units, and how can the operation of both be optimized?
Oxygen-enriched operation can be helpful in preventing coking. It is generally used when the processing volume is low and the main air flow may be vented; when the flue gas volume is insufficient and the efficiency of the flue gas exhaust system is low, oxygen-enriched operation can be adopted. However, at high processing volumes, oxygen-enriched operation cannot be implemented due to limitations in the main air flow