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Feasibility of converting catalytic cracking units with oxygen-enriched regeneration to those with oxygen-depleted regeneration

2018-09-14View Original

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Dear experts in catalysis: Does anyone know the key points for changing catalytic cracking from oxygen-enriched regeneration to oxygen-poor regeneration, as well as the effects of this modification? Where are the device instances? Could you introduce it to us? Thank you so much! !
Reply #22018-09-15
The temperature at the back of the regenerator has dropped; carbon fixation is no longer a problem. To increase the processing volume, it is necessary to add a CO incinerator
Reply #32018-09-15
https://bbs.hcbbs.com/thread-938006-1-1.html https://bbs.hcbbs.com/thread-1611885-1-1.html It is recommended to make use of search keywords to find the information you need!
Reply #42018-09-17
All new projects being started now are returning to oxygen-enriched environments.

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