DU Yun-gui1, WU Qi-rong2, DENG Jia-jia2, et al. STUDY ON CHEMICAL KINETICS SIMULATION OF THE CATALYST FOR SCR FLUE GAS DENITRIFICATION[J]. Thermal power generation, 2010, 39(2): 52-55.
DU Yun-gui1, WU Qi-rong2, DENG Jia-jia2, et al. STUDY ON CHEMICAL KINETICS SIMULATION OF THE CATALYST FOR SCR FLUE GAS DENITRIFICATION[J]. Thermal power generation, 2010, 39(2): 52-55.DOI:
the selective catalyst reduction(SCR) flue gas denitrification is one of the most widely used flue gas denitrification technology.Based on mechanism of SCR denitrification
the speed rate equation of chemical reation has been established.By adopting computational fluid dynamics(CFD) simulation software Fluent
the relationship between denitrification efficiency and NH3/NO molar ratio or residence time
as well as the relationship between ammonia escape rate and NH3/NO molar ratio have been simulated.The results of simulation is compared with the test results existing at present
it is proved that the CFD simulation can effectively reflect the chemical reaction in voids of the catalyst.