Nitrogen dioxide visible soot emission reduction method generated from fixed source

摘要

An apparatus comprises a pipe (2) providing a flow path of exhaust gas containing nitrogen dioxide from a stationary source combustion process. Nozzles (4) are installed in (2) to spray air and a reducing or oxidizing agent into the exhaust gas flowing through (2). The apparatus comprises a storage tank (6) to store the reducing or oxidizing agent, an injection pump (8) between (6) and (4) to feed the reducing or oxidizing agent, and an air pump (10) to feed air into (2).