Method of operating a pyrolysis heater for reduced NOx
A method of operating a pyrolysis heater for reduced emissions of NOx and carbon monoxide. One or more wall burners, typically premix burners, are operated with more excess oxidant gas than one or more of the floor or hearth burners, which are typically non-premix burners. The invention takes advantage of different NOx emissions characteristics from different types of burners.
Air Products and Chemicals, Inc.
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Aleksandar Georgi Xianming Jimmy Reed Jacob
Slavejkov Li Hendershot