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11 p, 3.4 MB |
Evaluating the opportunities for mainstream P-recovery in anaerobic/anoxic/aerobic systems
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Cheng, Mengqi (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Zhang, Congcong (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Mainstream P-recovery can help wastewater treatment plants (WWTPs) to effectively maintain good enhanced biological phosphorus removal (EBPR) while helping to recover P. In this study, a pilot-scale anaerobic-anoxic-aerobic (AO) process was operated for simultaneous COD/N/P removal and P-recovery under different operational conditions. [...]
2024 - 10.1016/j.scitotenv.2023.168898
Science of the total environment, Vol. 912 (February 2024) , art. 168898
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4.
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14 p, 1.9 MB |
Exploring GHG emissions in the mainstream SCEPPHAR configuration during wastewater resource recovery
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Solís, B. (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Pijuan, Maite (Universitat de Girona) ;
Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
The wastewater sector paradigm is shifting from wastewater treatment to resource recovery. In addition, concerns regarding sustainability during the operation have increased. In this sense, many water utilities have become aware of the potential GHG emissions during the operation of wastewater treatment. [...]
2022 - 10.1016/j.scitotenv.2022.157626
Science of the total environment, Vol. 849 (November 2022) , art. 157626
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5.
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15 p, 1.4 MB |
A review on the integration of mainstream P-recovery strategies with enhanced biological phosphorus removal
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Zhang, Congcong (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Phosphorus (P), an essential nutrient for all organisms, urgently needs to be recovered due to the increasing demand and scarcity of this natural resource. Recovering P from wastewater is a feasible and promising way widely studied nowadays due to the need to remove P in wastewater treatment plants (WWTPs). [...]
2022 - 10.1016/j.watres.2022.118102
Water Research, Vol. 212 (April 2022) , art. 118102
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6.
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11 p, 829.8 KB |
Pedigree analysis of 220 almond genotypes reveals two world mainstream breeding lines based on only three different cultivars
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Pérez de los Cobos, Felipe (Centre de Recerca en Agrigenòmica) ;
Martínez-García, Pedro J (Consejo Superior de Investigaciones Científicas. Centro de Edafología y Biología Aplicada del Segura) ;
Romero Aroca, Agusti Jordi (Institut de Recerca i Tecnologia Agroalimentàries) ;
Miarnau, Xavier (Institut de Recerca i Tecnologia Agroalimentàries) ;
Eduardo, Iban (Centre de Recerca en Agrigenòmica) ;
Howad, Werner (Centre de Recerca en Agrigenòmica) ;
Mnejja, Mourad (Centre de Recerca en Agrigenòmica) ;
Dicenta, Federico (Consejo Superior de Investigaciones Científicas. Centro de Edafología y Biología Aplicada del Segura) ;
Socias i Company, Rafel (Centro de Investigación y Tecnología Agroalimentaria de Aragón) ;
Rubio Cabetas, Maria J. (Centro de Investigación y Tecnología Agroalimentaria de Aragón) ;
Gradziel, Thomas M. (University of California) ;
Wirthensohn, Michelle (University of Adelaide. School of Agriculture, Food and Wine) ;
Duval, Henri (Institut National de la Recherche Agronomique (França)) ;
Holland, Doron (Agricultural Research Organization (Israel)) ;
Arús i Gorina, Pere (Centre de Recerca en Agrigenòmica) ;
Vargas, Francisco J. (Institut de Recerca i Tecnologia Agroalimentàries) ;
Batlle, Ignasi (Institut de Recerca i Tecnologia Agroalimentàries)
Loss of genetic variability is an increasing challenge in tree breeding programs due to the repeated use of a reduced number of founder genotypes. However, in almond, little is known about the genetic variability in current breeding stocks, although several cases of inbreeding depression have been reported. [...]
2021 - 10.1038/s41438-020-00444-4
Horticulture research, Vol. 8 (January 2021) , art. 11
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14 p, 1.7 MB |
Evaluation of the integration of P recovery, polyhydroxyalkanoate production and short cut nitrogen removal in a mainstream wastewater treatment process
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Larriba, Oriol (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Rovira-Cal, Eric (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Juznic-Zonta, Zivko (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Wastewater treatment systems are nowadays evolving into systems where energy and resources are recovered from wastewater. This work presents the long term operation of a demo-scale pilot plant (7. 8 m(3)) with a novel configuration named as mainstream SCEPPHAR (ShortCut Enhanced Phosphorus and polyhydroxyalkanoate (PHA) Recovery) and based on two sequencing batch reactors (R1-HET and R2-AUT). [...]
2020 - 10.1016/j.watres.2020.115474
Water Research, Vol. 172 (April 2020) , art. 115474
2 documents
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9.
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10 p, 2.0 MB |
Microbial communities in an anammox reactor treating municipal wastewater at mainstream conditions : Practical implications of different molecular approaches
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Oyarzúa Alarcón, Pía Karina (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Bovio-Winkler, Patricia (Biological Research Institute "Clemente Estable". Department of Microbial Biochemistry and Genomic) ;
Etchebehere, Claudia (Biological Research Institute "Clemente Estable". Department of Microbial Biochemistry and Genomic) ;
Suárez Ojeda, María Eugenia (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Biases on molecular techniques used to study microbial communities in the anammox process are not always considered. This work aimed to evaluate different molecular approaches to study bacterial communities in an anammox reactor treating real urban wastewater at mainstream conditions. [...]
2021 - 10.1016/j.jece.2021.106622
Journal of environmental chemical engineering, Vol. 9, Issue 6 (December 2021) , art. 106622
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10.
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11 p, 1.6 MB |
Coupling anammox and heterotrophic denitrification activity at mainstream conditions in a single reactor unit
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Juan Díaz, Xènia (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Pérez Cañestro, Julio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Carrera, Julian (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Mainstream partial nitritation/anammox (PN/AMX) has attracted large attention in the last decade. Two-stage configurations have been pointed out as an appealing technology for the application of the PN/AMX process at mainstream conditions. [...]
2022 - 10.1016/j.cej.2021.134087
Chemical engineering journal, Vol. 431, Issue 2 (March 2022) , art. 134087
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