1Koebal M,Elsener M.Entstickung von abgasen nach dem SNCR- verfahren:Ammoniakoder hamstoff als reduktios mitteL.ChemIng Tech, 1992,64(5):934-937.
2Lyon R K. Method for the reduction of the concentration of NO incombustion effluents using ammonia:US,3900554[P].1975,08,19.http://www. freepatentsonline.com/39005 54.html.
3Muzio L J,Arand J K,Teixeira D P.Gas phase decomposition of nitric oxide in combustion products[J].The Combustion Institute, 1976:199-208.