IEA Clean Coal Centre

NOx emissions abatement and control by flue gas treatment

Flue gas treatment for NOx control can be categorised into three areas:

The summarised descriptions of NOx control technologies are mainly drawn from the detailed IEA Coal Research review on NOx emissions abatement and control by Soud and Fukasawa (1996).


Information or material of the Technology Collaboration Programme (TCP) on Clean Coal Centre (CCC TCP) (formally organised under the auspices of the Implementing Agreement for the IEA Clean Coal Centre), does not necessarily represent the views or policies of the IEA Secretariat or of the IEA’s individual Member countries. The IEA does not make any representation or warranty (express or implied) in respect of such information (including as to its completeness, accuracy or non-infringement) and shall not be held liable for any use of, or reliance on, such information.

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