денитрификация газовых отходов

 

денитрификация газовых отходов
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[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

denitrification of waste gas
Current methods for controlling NOx emissions in motor vehicles include retardation of spark timing, increasing the air/fuel ratio, injecting water into the cylinders, decreasing the compression ratio, and recirculating exhaust gas. For stationary sources, one abatement method is to use a lower NOx producing fuel or to modify the combustion process by injecting steam into the combustion chamber. (Source: PZ)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• denitrification of waste gas

DE

• Abgasentstickung

FR

• dénitrification des effluents gazeux