Eight different phenotypes were studied in an activated sludge process (AeR) and anaerobic digester AnD) in a full-scale wastewater treatment plant by means of fluorescent in situ hybridization (FISH) and automated FISH ...
Gonzalez-Camejo, Josue; Aparicio, S.; Jiménez Benítez, Antonio Luis; Paches Giner, Maria Aguas Vivas; Ruano, M. V.; Borrás, L.; Barat, Ramón; Seco, A.(Elsevier, 2020-04-01)
[EN] Microalgae cultivation has been receiving increasing interest in wastewater remediation due to their ability to assimilate nutrients present in wastewater streams. In this respect, cultivating microalgae in membrane ...
[EN] Notorious changes in microbial communities were observed during and after the joint treatment of wastewater with Food Waste (FW) in an Anaerobic Membrane Bioreactor (AnMBR) plant. The microbial population was analysed ...
[EN] A kinetic model of autotrophic microalgal growth in sewage was developed to determine the biokinetic processes involved, including carbon-, nitrogen- and phosphorus-limited microalgal growth, dependence on light ...
[EN] This research work proposes an innovative layout for urban wastewater treatment based on anaerobic
technology, microalgal cultivation and membrane technology. The proposed Water Resource
Recovery Facility (WRRF) ...
Huaccha Castillo, Annick Estefany(Universitat Politècnica de València, 2017-11-14)
[ES] Asegurar un nivel adecuado de salubridad en las personas, constituye para los gobiernos locales, uno de los retos más grandes que afrontar. Uno de estos desafíos lo constituye la gestión adecuada de la creciente ...
Previous studies have shown that polyphosphate-accumulating organisms (PAOs) are able to behave as glycogen-accumulating organisms (GAOs) under different conditions. In this study we investigated the behavior of a culture ...
Enhanced biological phosphorus removal (EBPR) is one of the most important methods of
phosphorus removal in municipal wastewater treatment plants, having been described by
different modelling approaches. In this process, ...
[EN] Nutrient recovery technologies are rapidly expanding due to the need for the appropriate recycling of key elements from waste resources in order to move towards a truly sustainable modern society based on the Circular ...
[EN] In a previous study the authors confirmed the ability of PAOs to perform GAO metabolism in short-term experiments. However, what happens when PAOs are exposed to poly-P shortage for an extended period of time? The ...
Gonzalez-Camejo, Josue; Montero, P.; Aparicio, S.; Ruano, M. V.; Borras, L.; Seco, A.; Barat, Ramón(Elsevier, 2020-04-01)
[EN] Outdoor microalgae cultivation systems treating anaerobic membrane bioreactor (AnMBR) effluents usually present ammonium oxidising bacteria (AOB) competition with microalgae for ammonium uptake, which can cause nitrite ...
[EN] A hollow fibre membrane contactor has been applied for nitrogen recovery from anaerobic digestion supernatant at different operating conditions obtaining nitrogen recovery efficiencies over 99 %. A mathematical model ...
Liu Chen, Yi(Universitat Politècnica de València, 2022-10-24)
[ES] Resumen español o valenciano (máximo 5000 caracteres):
La problemática de la gestión de residuos urbanos es de gran relevancia y actualidad, ya que se está generando una cantidad de residuos muy superior a lo que ...
Sosa, Laura Valeria(Universitat Politècnica de València, 2017-11-08)
[ES] El partido de San Miguel, como parte del entramado del Gran Buenos Aires en Argentina genera unas 160.111 toneladas (t) anules de Residuos Sólidos Urbanos (RSU) entre domiciliarios, institucionales y de servicios, ...
Rodríguez Rodríguez, María(Universitat Politècnica de València, 2023-11-02)
[ES] Objetivo general:
- Analizar el estado actual de la minería de vertederos como alternativa para la recuperación de
residuos enterrados en vertederos y desarrollar una propuesta de proyecto de minería de
vertederos ...
[EN] This research work proposes an innovative water resource recovery facility (WRRF) for the recovery of energy, nutrients and reclaimed water from sewage, which represents a promising approach towards enhanced circular ...
Acevedo Juárez, Brenda; Camiña, C.; Corona, J. E.; Borrás Falomir, Luis; Barat Baviera, Ramón(Elsevier, 2015-06-15)
The effects of two sequencing batch reactor operation strategies for phosphorus stream enrichment over the biological phosphorus removal performance have been studied. The objective of both strategies is of performing an ...
[EN] The potential of microbial communities for efficient anaerobic conversion of raw microalgae was evaluated in this work. A long-term operated thermophilic digester was fed with three different Organic Loading Rates ...
[EN] Methane production from microalgae can be enhanced through anaerobic co-digestion with carbon-rich substrates and thus mitigate the inhibition risk associated with its low C:N ratio. Acclimated microbial communities ...