No amonia DeNOx process for flue gas cleaning may be the future technology for many industrial cases especially for coal-related industry.
NO Catalytic Reduction with CO under rich oxygen condition is very attractive and promosing, but not easy for catalyst design , as NO reduction to N2 need to be conducted under rich oxygen condition.
Thus, is it a meaningful and smart process for fossil-fuel flue gas cleaning? You idea is highly appreciated.
Thank you for your time.
LUO GUOHUA
Improvements in de-NOx methods are still a challenge for scientists and research engineers. The advanced reburning method appears to be a viable solution for the abatement of NOx emissions, especially from common air-fired combustion chambers. These methods can be used in real-scale combustion systems (boilers and others). Metallic iron or low-alloy steel waste can be directly introduced into the combustion zone as effective de-NOx agents .