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OXYGEN-ENRICHED AIR REGENERATION TECHNIQUE FOR FCCU

Sinopec Beijing

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Abstract

Bottlenecks formed by the deficiency of main blower capacity and the limitation of gas linear velocity in regenerator of FCCU can be eliminated by adopting oxygen-enriched air regeneration technique. Then, the processing capacity or operating severity of the unit can be enhanced. This technique can also optimize the product slate, increase the operating flexibility and lower the energy consumption of the unit. The safety and reliability of this tecchnique have been proved by the application in foreign countries.

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What this paper is about

Bottlenecks formed by the deficiency of main blower capacity and the limitation of gas linear velocity in regenerator of FCCU can be eliminated by adopting oxygen-enriched air regeneration technique. Then, the processing capacity or operating severity of the unit can be enhanced. This technique can also optimize the product slate, increase the operating flexibility and lower the energy consumption of the unit. The safety and reliability of this tecchnique have been proved by the application in foreign countries.

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Available abstract

Bottlenecks formed by the deficiency of main blower capacity and the limitation of gas linear velocity in regenerator of FCCU can be eliminated by adopting oxygen-enriched air regeneration technique. Then, the processing capacity or operating severity of the unit can be enhanced. This technique can also optimize the product slate, increase the operating flexibility and lower the energy consumption of the unit. The safety and reliability of this tecchnique have been proved by the application in foreign countries.

Key concepts: Air separation, Regenerative heat exchanger, Process engineering, Flexibility (engineering), Oxygen, Waste management, Reliability (semiconductor), Automotive engineering

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