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NOx Reduction

DENOX® is a standalone NOx reduction additive, designed to catalytically reduce NOx emissions from an FCCU regenerator flue gas stack. DENOX® additives support environmental compliance, balance refinery wide NOx emissions, provide flexibility to process high nitrogen feeds and avoid issues associated with SCR installations.

DENOX® additive has demonstrated 40-50% NOx reduction at dosing rates of 0.15 - 2.5 wt% of fresh catalyst additions.