Valverde Pérez, BorjaMa, YunjieMorset, MartinDomingo Felez, CarlosMauricio Iglesias, MiguelSmets, Barth F.2018-04-122018-04-122018-03-10http://hdl.handle.net/10347/16662WRRMod 2018. 6th IWA/WEF Water Resource Recovery Mod. Lac Beauport, Québec, Canada. 10-14 March, 2018Completely autotrophic nitrogen removal (CANR) can be obtained in single stage biofilm-based bioreactors. However, their environmental footprint is compromised due to elevated N2O emissions. We developed novel spatially explicit biochemical process model of biofilm based CANR systems that predicts N2O dynamics and stripping, using the biological NDHA model coupled with a simple and roubust pH calculator. In this work we present two case studies: i) membrane aerated biofilm reactor (MABR) with focus on model calibration; and ii) granular system with focus on process optimizationengEsta obra atópase baixo unha licenza internacional Creative Commons BY-NC-SA 4.0. Calquera forma de reprodución, distribución, comunicación pública ou transformación desta obra non incluída na licenza Creative Commons BY-NC-SA 4.0 só pode ser realizada coa autorización expresa dos titulares, salvo excepción prevista pola lei. Pode acceder Vde. ao texto completo da licenza nesta ligazón: https://creativecommons.org/licenses/by-nc-sa/4.0/https://creativecommons.org/licenses/by-nc-sa/4.0/BiofilmNitrous oxideScenario analysisModel calibrationOptimizationMaterias::Investigación::33 Ciencias tecnológicas::3308 Ingeniería y tecnología del medio ambiente::330810 Tecnología de aguas residualesconference outputopen access