The catalytic cracking regeneration process was changed from oxygen-enriched regeneration to oxygen-depleted regeneration
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1 million tons per year; the electricity consumption per ton of oil is 34 when using oxygen-enriched regeneration. When switching to oxygen-depleted regeneration, this consumption increases. What is everyone’s consumption level, and are there any solutions to improve it?
After switching to oxygen-deficient regeneration, the electricity consumption per ton of oil may increase; the exact amount of increase depends on the conditions of the equipment and the operating parameters. Improvement solutions can include optimizing operational processes, increasing equipment efficiency, or using more energy-efficient equipment. .
Changing from oxygen-enriched regeneration to oxygen-depleted regeneration is a technique adopted to address issues such as high residual carbon in the feedstock and difficulties in controlling the regeneration temperature. As a result, the main air flow decreases, the intensity of coking is reduced, the oxygen content in the flue gas falls, and the power consumption of the main fan decreases; overall energy consumption should show a downward trend