Oxygen-enriched regeneration in catalytic cracking
Thread Content
Are there devices that use oxygen-enriched regeneration technology? What are the advantages?
Advantages are: 1. It can significantly increase the processing capacity of residue oil and reduce production costs. 2. It can reduce equipment investment and shorten the plant renovation cycle. 3. It can also increase the coking resistance of the regenerated catalyst, and the operational flexibility of the device as well as the regeneration efficiency will be improved as well.
What was said upstairs is great; it’s especially suitable for upgrading old devices
The catalyst coking is good, but the energy consumption is high
Be mindful of safety issues; our country already has a system in place, which was developed through modifications carried out by the Changling Design Institute. This is generally not used on new installations, but only for capacity expansion upgrades.