1Ferguson S J.Denitrification and its control[J].AntonieVan Leeuwenhoek International Journal of General andMolecular Microbiology,1994,66(1/2/3):89-110.
2Ma Y,Peng Y Z,Wang,S Y,Yuan Z G,Wang X L.Achieving nitrogen removal via nitrite in a pilot-scalecontinuous pre-denitrification plant[J].Water Research,2009,43(3):563-572.
3Zhu G B,Peng Y Z,MaB,Wang Y,Yin C Q.Optimizationof anoxic/oxic step feeding activated sludge process withfuzzy control model for improving nitrogen removal[J].Chemical Engineering Journal,2009,151(1/2/3):195-201.
4Wei Y,van Houten R T,Borger A R,Eikelboom D H,Fan Y.Comparison performances of membrane bioreactorand conventional activated sludge processes on sludgereduction induced by oligochaete[J].EnvironmentalScience&Technology,2003,37(14):3171-3180.
5Zhang C,Chen Y.Simultaneous nitrogen and phosphorusrecovery from sludge-fermentation liquid mixture andapplication of the fermentation liquid to enhance municipalwastewater biological nutrient removal[J].EnvironmentalScience&Technology,2009,43(16):6164-6170.
6Gao Y Q,Peng Y Z.Biological sludge reduction andenhanced nutrient removal in a pilot-scale system with 2-stepsludge alkaline fermentation and A2 O process[J]BioresourceTechnology,2011,102(5):4091-4097.
7Tong J,Chen Y.Enhanced biological phosphorus removaldriven by short-chain fatty acids produced from wasteactivated sludge alkaline fermentation[J].EnvironmentalScience&Technology,2007,41(20):7126-7130.
9Li X A,Chen H.Pilot-scale waste activated sludge alkalinefermentation,fermentation liquid separation,andapplication of fermentation liquid to improve biologicalnutrient removal[J].Environmental Science&Technology,2011,45(5):1834-1839.
10Zhang L,Zhang S J,Zhou J,Wang S Y,Gan Y P,Peng YZ.Nitrogen removal from reject water with primary sludgeas denitrification carbon source[J].Water Science andTechnology,2010,61(12):2965-2972.
