Reference health
Effect of nitrate recycling ratio on simultaneous biological nutrient removal in a novel anaerobic/anoxic/oxic (A2/O)-biological aerated filter (BAF) system
23/23 checkable references clean · checked 2026-07-23
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
3 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 23 checked references that resolve
resolves10.1016/S0043-1354(01)00222-6
Characterization of denitrifying phosphate-accumulating organisms cultivated under different electron acceptor conditions using polymerase chain reaction-denaturing gradient gel electrophoresis assay
resolves10.1016/j.biortech.2010.10.110
Evaluation of biological nutrient removal from wastewater by Twin Circulating Fluidized Bed Bioreactor (TCFBBR) using a predictive fluidization model and AQUIFAS APP
resolves10.1016/0043-1354(95)00217-0
Denitrification behaviour in biological excess phosphorus removal activated sludge systems
resolves10.1002/(SICI)1097-0290(19981105)60:3<326::AID-BIT8>3.0.CO;2-J
Minimal aerobic sludge retention time in biological phosphorus removal systems
resolves10.1016/j.desal.2009.03.015
Performance evaluation of a modified anaerobic/anoxic/oxic (A2/O) process treating low strength wastewater
resolves10.1016/j.biortech.2010.06.151
Enhanced nutrient removal in a modified step feed process treating municipal wastewater with different inflow distribution ratios and nutrient ratios
resolves10.1016/S0043-1354(03)00205-7
A new method for characterizing denitrifying phosphorus removal bacteria by using three different types of electron acceptors
resolves10.1016/S0043-1354(02)00186-0
Anoxic growth of phosphate-accumulating organisms (PAOs) in biological nutrient removal activated sludge systems
resolves10.1016/0043-1354(96)00050-4
Phosphorus and nitrogen removal with minimal COD requirement by integration of denitrifying dephosphatation and nitrification in a two-sludge system
resolves10.1016/S0043-1354(01)00132-4
Biological nitrogen removal with enhanced phosphate uptake in a sequencing batch reactor using single sludge system
resolves10.1016/j.desal.2008.04.061
Improving nutrient removal of the AAO process by an influent bypass flow by denitrifying phosphorus removal
resolves10.1016/j.desal.2005.06.023
Anoxic biological phosphorus uptake and the effect of excessive aeration on biological phosphorus removal in the A2O process
resolves10.1016/S0273-1223(98)00290-X
Upgrading of waste water treatment processes for integrated nutrient removal — The BCFS process
resolves10.2166/wst.2008.545
The limits and ultimate possibilities of technology of the activated sludge process
resolves10.1016/S0043-1354(96)00281-3
A sludge characterization assay for aerobic and denitrifying phosphorus removing sludge
resolves10.2166/wst.2004.0357
Phosphorus removal under anoxic conditions in a continuous-flow A2N two-sludge process
resolves10.2166/wst.2004.0632
Influence of ORP variation, carbon source and nitrate concentration on denitrifying phosphorus removal by DPB sludge from dephanox process
resolves10.1007/s00449-006-0044-5
Influence of wastewater composition on nitrogen and phosphorus removal and process control in A2O process
resolves10.1016/j.enzmictec.2010.10.010
Denitrifying phosphorus removal and impact of nitrite accumulation on phosphorus removal in a continuous anaerobic–anoxic–aerobic (A2O) process treating domestic wastewater
resolves10.1016/j.biortech.2010.11.017
Microbial population dynamics during sludge granulation in an anaerobic–aerobic biological phosphorus removal system
The 3 references without a DOI — listed, not checked
no DOI — not checked10.1016/j.biortech.2011.02.114_b0015
no DOI — not checkedBiological nutrients removal from domestic wastewater with low carbon-to-nitrogen ratio in A2/O-BAF system at low temperature
no DOI — not checkedA study on the inherent shortcomings and countermeasures of the A2/O process
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