Low nitrogen burner fuel combustion generates NO

NO generated by general fuel combustion mainly comes from two aspects:
One is the oxidation of nitrogen in the air used for combustion (combustion air);
The second is that the nitrogen compounds contained in the fuel are thermally decomposed and then oxidized during the combustion process. ​
The NO formed during combustion in a low-nitrogen burner can react with intermediate products containing nitrogen atoms to reduce NO to NO2. In fact, in addition to these reactions, NO can also form NO2 with various nitrogen-containing compounds. When the reaction reaches chemical equilibrium in actual combustion equipment, the [NO2]/[NO] ratio is very small, that is, the conversion of NO into NO2 is very small and can be ignored.www.burners-china.com