UAB Digital Repository of Documents 7 records found  Search took 0.01 seconds. 
1.
21 p, 3.5 MB Model-based analysis of feedback control strategies in aerobic biotrickling filters for biogas desulfurization / López, Luis Rafael (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Mora Garrido, Mabel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Van der Heyden, Caroline (Ghent University. Department of Green Chemistry and Technology (Belgium)) ; Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Volcke, Eveline (Ghent University. Department of Green Chemistry and Technology (Belgium)) ; Gabriel Buguña, David (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Biotrickling filters are one of the most widely used biological technologies to perform biogas desulfurization. Their industrial application has been hampered due to the difficulty to achieve a robust and reliable operation of this bioreactor. [...]
2021 - 10.3390/pr9020208
Processes, Vol. 9, Issue 2 (February 2021) , art. 208  
2.
13 p, 4.0 MB Global Internal Recirculation Alternative Operation to Reduce Nitrogen and Ammonia Limit Violations and Pumping Energy Costs in Wastewater Treatment Plants / Santín López, Ignacio (Universitat Autònoma de Barcelona. Departament de Telecomunicacions i Enginyeria de Sistemes) ; Barbu, Marian (University of Galati. Automatic Control and Electrical Engineering Department) ; Vilanova i Arbós, Ramon (Universitat Autonoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Pedret Ferré, Carles (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Barbu, Marian
The internal recirculation plays an important role in different areas of the biological treatment of wastewater treatment plants because it has a great influence on the concentration of pollutants, especially nutrients. [...]
2020 - 10.3390/pr8121606
Processes, Vol. 8, Num. 12 (December2020) , art. 1606  
3.
23 p, 4.6 MB Permeate Flux Control in SMBR System by Using Neural Network Internal Model Control / Wahab, Norhaliza Abdul (Universiti Teknologi Malaysia. School of Electrical Engineering) ; Mahmod, Nurazizah (Universiti Teknologi Malaysia. School of Electrical Engineering) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
This paper presents a design of a data-driven-based neural network internal model control for a submerged membrane bioreactor (SMBR) with hollow fiber for microfiltration. The experiment design is performed for measurement of physical parameters from an actuator input (permeate pump voltage), which gives the information (outputs) of permeate flux and trans-membrane pressure (TMP). [...]
2020 - 10.3390/10.3390/pr8121672
Processes, Vol. 8, Num. 12 (December 2020) , art. 1672  
4.
20 p, 261.2 KB Glutamic acid independent production of bioflocculants by bacillus subtilis UPMB13 / Zulkeflee, Zufarzaana (University Putra Malaysia. Department of Environmental Sciences) ; Shamsuddin, Zulkifli (University Putra Malaysia. Department of Land Management) ; Aris, Ahmad Zaharin (University Putra Malaysia. Environmental Forensics Research Centre) ; Yusoff, Mohd Kamil (University Putra Malaysia. UPM Consultancy and Services Sdn. Bhd.) ; Komilis, Dimitrios (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Sánchez Ferrer, Antoni (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Bacillus subtilis UPMB13 was found to be an L-glutamic acid independent producer of extracellular polymeric substances (EPS) with bioflocculation properties. Optimum production of the bioflocculant was found to be at the early stage of cell propagation of 24-72 h of fermentation. [...]
2016 - 10.1007/s40710-016-0161-3
Environmental processes, Vol. 3, issue 2 (June 2016) , p. 353-367  
5.
18 p, 2.0 MB Characterization of Whey Protein Oil-in-Water Emulsions with Different Oil Concentrations Stabilized by Ultra-High Pressure Homogenization / Hebishy, Essam (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Zamora, Anna (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Buffa, Martín Nicolás (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Blasco-Moreno, Anabel (Universitat Autònoma de Barcelona. Servei d'Estadística Aplicada) ; Trujillo, Antonio-José (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
In this study, the effect of ultra-high-pressure homogenization (UHPH: 100 or 200 MPa at 25 ◦C),in comparison to colloid mill (CM: 5000 rpm at 20 ◦C) and conventional homogenization (CH: 15 MPa at 60 ◦C), on the stability of oil-in-water emulsions with different oil concentrations (10, 30 or 50 g/100 g) emulsified by whey protein isolate (4 g/100 g) was investigated. [...]
2017 - 10.3390/pr5010006
Processes, Vol. 5 Núm. 1 (february 2017) , p. 6  
6.
19 p, 229.6 KB Sending Country Policies / Østergaard-Nielsen, Eva (Universitat Autònoma de Barcelona. Departament de Ciència Política i de Dret Públic)
This chapter explores the twin central questions of how and why countries of origin reach out to expatriate populations. It first outlines basic concepts and typologies related to sending country policies, focusing particularly on key countries of origin of migrants settled within the European Union. [...]
Garcés-Mascareñas, Blanca, Penninx, Rinus (Eds.). Springer, Cham 2016 (IMISCOE Research Series) - 10.1007/978-3-319-21674-4_9
Integration Processes and Policies in Europe, 2016, p. 147-165  
7.
43 p, 2.8 MB Plateau reduction by drainage divide migration in the Eastern Cordillera of Colombia defined by morphometry and ¹⁰Be terrestrial cosmogenic nuclides / Struth, Lucía (Universitat Autònoma de Barcelona. Departament de Geologia) ; Teixell Cácharo, Antonio (Universitat Autònoma de Barcelona. Departament de Geologia) ; Owen, Lewis A. (University of Cincinnati. Department of Geology) ; Babault, Julien (Universitat Autònoma de Barcelona. Departament de Geologia)
Catchment-wide erosion rates were defined using Be terrestrial cosmogenic nuclides for the Eastern Cordillera of the Colombian Andes to help determine the nature of drainage development and landscape evolution. [...]
2017 - 10.1002/esp.4079
Earth surface processes and landforms, Vol. 42, Issue 8 (June 2017) , p. 1155-1170  

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