Analysis results of the regenerated gas from the catalytic unit
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Does any friend have the analysis results of the flue gas from catalyst regeneration? Could you share them?
This post was last edited by liaifeng on 2015-6-24 at 17:28. Standard analysis parameters: Oxygen-deficient regeneration – CO2 content, O2 content, CO content (measured in %): 11, 2.2, 2.6. Oxygen-enriched regeneration – CO2 content, O2 content, CO content (measured in %): 9, 7, 1. Online analysis usually involves data on sulfur dioxide and nitrogen oxides: Nitrogen oxides_in flue gas, Sulfur dioxide_in flue gas (mg/m3): 27, 290 (with a limit of ≤960 mg/m3)
Incomplete regeneration O2 content CO content CO2 content %(V) %(V) %(V) 6.9 1.58 15.83 3.12 0.75 16.38 1.93 1.94 14.85 2.01 2 13.43
What is oxygen-deficient regeneration? What is oxygen-enriched regeneration?
Complete regeneration: This involves burning all of the CO to completion; generally, a CO combustion aid is required. Incomplete regeneration: Only a portion of the CO is burned, and for this purpose a CO incinerator is needed at the rear to absorb its heat