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.
The 34 checked references that resolve
resolves10.1128/AEM.71.9.5267-5274.2005Inhibition of NO
<sub>3</sub>
<sup>−</sup>
and NO
<sub>2</sub>
<sup>−</sup>
Reduction by Microbial Fe(III) Reduction: Evidence of a Reaction between NO
<sub>2</sub>
<sup>−</sup>
and Cell Surface-Bound Fe
<sup>2+</sup>
resolves10.1016/j.bej.2008.09.021Simultaneous nitrification and denitrification coupled with phosphorus removal in an modified anoxic/oxic-membrane bioreactor (A/O-MBR)
resolves10.1016/j.cej.2014.05.049Precipitation of iron-hydroxy-phosphate of added ferric iron from domestic wastewater by an alternating aerobic–anoxic process
resolves10.1128/jb.171.6.3288-3297.1989Formation of the N-N bond from nitric oxide by a membrane-bound cytochrome bc complex of nitrate-respiring (denitrifying) Pseudomonas stutzeri
resolves10.1016/j.jbiosc.2012.09.016Minimization of nitrous oxide emission from anoxic–oxic biological nitrogen removal process: Effect of influent COD/NH4+ ratio and feeding strategy
resolves10.1016/j.biortech.2013.02.117Nitrous oxide emission in low-oxygen simultaneous nitrification and denitrification process: Sources and mechanisms
resolves10.2175/106143007X175942Simultaneous Nitrification, Denitrification, and Phosphorus Removal in Single‐Tank Low‐Dissolved‐Oxygen Systems Under Cyclic Aeration
resolves10.1021/es071667pEffect of Dynamic Process Conditions on Nitrogen Oxides Emission from a Nitrifying Culture
resolves10.1016/j.jbiotec.2005.08.024Identifying causes for N2O accumulation in a lab-scale sequencing batch reactor performing simultaneous nitrification, denitrification and phosphorus removal
resolves10.1007/s11356-013-1530-3Nitrous oxide generation in denitrifying phosphorus removal process: main causes and control measures
resolves10.1016/j.envpol.2012.01.029Fe(III) fertilization mitigating net global warming potential and greenhouse gas intensity in paddy rice-wheat rotation systems in China
resolves10.1016/j.femsec.2004.11.011Challenges for simultaneous nitrification, denitrification, and phosphorus removal in microbial aggregates: mass transfer limitation and nitrous oxide production
resolves10.1016/j.chroma.2005.02.020Optimisation of poly-β-hydroxyalkanoate analysis using gas chromatography for enhanced biological phosphorus removal systems
resolves10.1002/jctb.2399Mode of action of ferric and ferrous iron salts in activated sludge
resolves10.1002/iroh.19950800410Influence of the Addition of Different Metals to an Activated Sludge System on the Enhanced Biological Phosphorus Removal
resolves10.5004/dwt.2011.2691Nitrous oxide emissions from a typical northern Chinese municipal wastewater treatment plant
resolves10.1016/j.watres.2014.06.003Heterotrophic denitrification plays an important role in N2O production from nitritation reactors treating anaerobic sludge digestion liquor
resolves10.5004/dwt.2009.811Enhanced biological phosphorus removal in a novel sequencing membrane bioreactor with gravitational filtration (GFS-MBR)
resolves10.1021/es9019113N<sub>2</sub>O Production during Nitrogen Removal via Nitrite from Domestic Wastewater: Main Sources and Control Method
resolves10.1002/bit.10744Simultaneous nitrification, denitrification, and phosphorus removal in a lab‐scale sequencing batch reactor
resolves10.1002/bit.10484Enrichment of denitrifying glycogen‐accumulating organisms in anaerobic/anoxic activated sludge system
resolves10.2166/wst.2004.0635A novel wastewater treatment process: simultaneous nitrification, denitrification and phosphorus removal
resolves10.1021/es102900hReduction of N<sub>2</sub>O and NO Generation in Anaerobic−Aerobic (Low Dissolved Oxygen) Biological Wastewater Treatment Process by Using Sludge Alkaline Fermentation Liquid
resolves10.1007/s00253-012-3988-1Minimizing nitrous oxide in biological nutrient removal from municipal wastewater by controlling copper ion concentrations
The 3 references without a DOI — listed, not checked
no DOI — not checkedAPAH-AWWA-WPCF (2001) Standard methods for the examination of water and wastewater, 20th edn. American Public Health Association, Washington
no DOI — not checkedCheng L, Bi X, Liu C, Zhang G (2010) Effect of temperature on the sewage treatment by iron-enhanced activated sludge, 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE)., pp 1–4
no DOI — not checkedIPCC (2007) Climate change 2007: The physical science basis. Contributions of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge
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