Nitrogen removal in an airlift combined A/O biofilm reactor

Dalian Ligong Daxue Xuebao/Journal of Dalian University of Technology

Volumn 49, Issue 2, 2009, Pages 193-198

  Guo, Hai Yan ^a,b   Zhou, Ji Ti ^a   Zhang, Xiu Hong ^a  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b DALIAN JIAOTONG UNIVERSITY   (China)

Author keywords

Aeration rate; Combined biofilm reactor; Denitrification; Nitrification; Ratio of carbon to nitrogen

Indexed keywords

AERATION RATE; ANAEROBIC ZONES; COMBINED BIOFILM REACTOR; DO CONCENTRATIONS; ELECTRON DONORS; NITRIFICATION AND DENITRIFICATIONS; NITROGEN LOADINGS; ORGANIC CARBON LOADINGS; OXIDIZATION; RATIO OF CARBON TO NITROGEN;

BIOFILMS; BIOFILTERS; BIOLOGICAL MATERIALS; BIOREACTORS; CHEMICAL OXYGEN DEMAND; DENITRIFICATION; FIRE HAZARDS; NITRIFICATION; NITROGEN; ORGANIC CARBON; OXIDATION; WASTEWATER; WATER AERATION;

NITROGEN REMOVAL;

EID: 65249104932     PISSN: 10008608     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. GUO Hai-yan, ZHOU Ji-ti, SU Jiang, et al. Integration of nitrification and denitrification in airlift bioreactor[J]. Biochemical Engineering Journal, 2005, 23(1): 57-62
2. GUO Hai-yan, ZHOU Ji-ti, WANG Jing, et al. Performance and microbial structure of a combined biofilm reactor[J]. Bioprocess and Biosystem Engineering, 2005, 27(4): 249-254
3. HANAKI K, WANTAWIN C, OBGAKI S. Effects of the activity of heterotrophs on nitrification in a suspended-growth reactor[J]. Water Research, 1990, 24(3): 289-296
4. CHANDRAVATHANAM S, MURTHY D V S. Studies in nitrification of municipal sewage in an upflow biofilter[J]. Bioprocess Engineering, 1999, 21(2): 117-122
5. RADWAN K H, RAMANUJAM T K. Influence of COD/NH3-N ratio on organic removal and nitrification using a modified RBC[J]. Bioprocess Engineering, 1997, 16(12): 77-81
6. HANAKI K, WANTAWIN C, OBGAKI S. Nitrification at low levels of dissolved oxygen with and without organic loading in a suspended-growth reactor[J]. Water Research, 1990, 24(3): 297
7. VAN LOOSDRECHT M C M, TIJHUIS L, WIJDIEKS A M S, et al. Population distribution in aerobic biofilms on small suspended particles[J]. Water Science and Technology, 1998, 31(1): 163-171
8. OKAB S, HIRATIA K, OZAVA Y, et al. Spatial distributions of nitrifiers and heterotrophs in mixed-population biofilm[J]. Biotechnology and Biosystem Engineering, 1996, 50(1): 24-35