Research progress in exhaust gas treatment of marine ammonia fuel combustion
With the advance of global carbon neutrality,ammonia has become one of the most advantageous zero-car-bon fuels in the process of"carbon neutrality"due to its excellent comprehensive performance.A certain amount of pollut-ants(NOx,N2O and NH3,etc.)will be produced in the actual combustion process of ammonia,which should be treated and discharged.The exhaust gas emission characteristics of ammonia combustion and the removal method of related pollutants are the basis for the development of its exhaust gas treatment technology.Through the review and summary of domestic and foreign literature,the principle of ammonia combustion reaction is introduced,the current researches on the emission charac-teristics of ammonia combustion are analyzed,the reduction methods of NOx and N2O and the corresponding efficient cata-lysts are overviewed respectively,and the treatment schemes of ammonia combustion exhaust gas are summarized.
ammonia combustionemission characteristiccatalytic decompositionNH3-SCRexhaust gas treat-ment
万方数据
维普
