WRRFs play a significant role in greenhouse gas emissions, especially N2O. Operational practices such as low DO processes and ...

Schematic lay-out of a typical sewage treatment plant with pre-denitrification. The removal of nitrogen in the pre-denitrification stage is carried out by denitrifying heterotrophic bacteria capable ...

Abstract: The optimization control of the selective catalytic reduction (SCR) denitrification system holds significant importance in the power generation industry. This paper presents an engineering ...

Now that you know why the program cannot access the file, it is time to figure out which process has already put a lock on them. The error could appear in any program ...

Cereal crops need a lot of nitrogen to grow well and produce high yields with good grain protein. Most nitrogen found in the soil is nitrate (NO3) and, to a lesser extent, ammonium (NH4). These forms ...

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1 Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, China. 2 Department of Civil Engineering, Tongling University, Tongling, China. 3 Department of ...

ABSTRACT: With the vigorous development of China’s iron and steel industry and the introduction of ultra-low emission policies, the emission of pollutants such as SO2 and NOx has received ...

A study of the kinetics of denitrification was carried out in the laboratory based on the quantification of N2O, the final product of the activity of denitrifying microorganisms, when the enzymatic ...