2022
New Insight Into the Interspecies Shift of Anammox Bacteria Ca. “Brocadia” and Ca. “Jettenia” in Reactors Fed With Formate and Folate
Kallistova A, Nikolaev Y, Grachev V, Beletsky A, Gruzdev E, Kadnikov V, Dorofeev A, Berestovskaya J, Pelevina A, Zekker I, Ravin N, Pimenov N, Mardanov A. New Insight Into the Interspecies Shift of Anammox Bacteria Ca. “Brocadia” and Ca. “Jettenia” in Reactors Fed With Formate and Folate. Frontiers In Microbiology 2022, 12: 802201. PMID: 35185828, PMCID: PMC8851195, DOI: 10.3389/fmicb.2021.802201.Peer-Reviewed Original ResearchAnammox bacteriaNitrogen removal rateAnaerobic ammonium oxidationAnammox bacteria CaAnammox processBatch reactorAnammox speciesRemoval rateAnammoxAmmonium loadingEffect of formationAmmonium oxidationReactorComparative genome analysisRRNA gene profilingBacteria CaDissimilatory nitrate reductionGenomic analysisLow temperaturesMetagenomic analysisMicrobial communitiesEnvironmental fluctuationsGene profilesJetteniaBacteria
2021
Effect of Abrupt Increase in Ammonium Load on Activity of the Anammox Bacterial Community in a Sequencing Batch Reactor
Dorofeev A, Nikolaev Y, Grachev V, Kallistova A, Berestovskaya Y, Pimenov N. Effect of Abrupt Increase in Ammonium Load on Activity of the Anammox Bacterial Community in a Sequencing Batch Reactor. Microbiology 2021, 90: 763-771. DOI: 10.1134/s0026261721060060.Peer-Reviewed Original ResearchBatch reactorAmmonium loadingNitritation-anammox processSequencing batch reactorNitrogen removal efficiencySequential batch reactorIncrease of nitrogen loadingBioWin simulationNitritation-anammoxReactor outletIncreased ammonium loadingsNitrogen removalRemoval efficiencyReactorCorrection coefficientMathematical simulationLoadExperimental dataBioWinInflow nitrogenAmmonium concentrationsCalculated dataSimulationEfficiencyAbstract—The
2017
Novel design and optimisation of a nitritation/anammox set-up for ammonium removal from filtrate of digested sludge
Nikolaev Y, Kallistova A, Kevbrina M, Dorofeev A, Agarev A, Mardanov A, Ravin N, Kozlov M, Pimenov N. Novel design and optimisation of a nitritation/anammox set-up for ammonium removal from filtrate of digested sludge. Environmental Technology 2017, 39: 593-606. PMID: 28303746, DOI: 10.1080/09593330.2017.1308442.Peer-Reviewed Original ResearchConceptsHighest ammonium loadImproving sludge settlingHydraulic retention timeSet-upSludge flotationSludge settlingAeration tankAnammox processAmmonium removalAnammox activityCandidatus JetteniaAnammox bacteriaAmmonium loadingSludgeTNREDissolved oxygenNovel designsAnammoxTechnical solutionsDetect anammox bacteriaBioreactorRetention timeOptimal conditionsFlotationJettenia
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