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News from China Petrochemical News “The concentration of nitrogen oxides in the flue gas has dropped from 187 mg per cubic meter to below 30 mg.
In recent years, Henan Province’s requirements for cleaner production have continued to increase, requiring the concentration of nitrogen oxides in flue gas emissions to be below 50 mg per cubic meter, which poses a severe challenge to Henan oilfield cleaner production.
At the beginning of this year, Henan Oilfield, after investigating, according to the actual production, introduced the German Zach low-nitrogen burner and applied it to the steam injection boiler.
In order to ensure cleaner production, in January, Henan Oilfield first conducted preliminary tests.
(Chang Changchang Fanghu Fenghong)