How to choose catalytic flue gas denitration technology?
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I need to install flue gas denitration equipment in my catalytic unit; it’s currently in the evaluation stage. The main options under consideration are denitration additives, SCR, and SNCR. I would appreciate it if experts with experience could advise me on the advantages and disadvantages of these technologies. Thank you.
Please provide relevant parameters such as the scale of the facility, flue gas volume, pollutant content in the flue gas, and catalyst inventory, so that we can offer appropriate recommendations.
300 Mt/year heavy oil catalysis, flue gas volume of 300,000–350,000, system catalyst inventory of 300 t. Nitrogen oxides in the flue gas are 200-300; Berg flue gas desulfurization has been applied. The main issue now is denitration.
Go and conduct an investigation; don’t rely on hearsay – look at the actual operational data.
May I ask the original poster, what is the fuel-to-oil ratio of your setup?