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1.
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10 p, 1.1 MB |
Measuring the symbiotic performance of single entities within networks using an LCA approach
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Arce Bastias, Fernando (Universidad Tecnológica Nacional. Consejo Nacional de Investigaciones Científicas y Técnicas) ;
Rodríguez, Paula Daniela (Universidad Tecnológica Nacional. Consejo Nacional de Investigaciones Científicas y Técnicas) ;
Arena, Alejandro Pablo (Universidad Tecnológica Nacional. Consejo Nacional de Investigaciones Científicas y Técnicas) ;
Talens Peiró, Laura (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
This paper introduces the Symbiotic Performance Indicator, a novel indicator aiming to quantify the environmental benefits generated by by-product exchanges in an industrial symbiosis network. Despite the significant advancements in assessing industrial symbiosis, the lack of indicators for individual entities involved in by-product exchanges hinders a comprehensive understanding of its environmental benefits. [...]
2023 -  10.1016/j.jece.2023.111023
Journal of environmental chemical engineering, Vol. 11, Issue 5 (October 2023) , art. 111023
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2.
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9 p, 1.1 MB |
Polyhydroxyalkanoates production by an advanced food-on-demand strategy : The effect of operational conditions
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Mineo, Antonio (Palermo University. Engineering Department) ;
Isern-Cazorla, Laura (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Rizzo, Carla (Palermo University. Department of Biological) ;
Piccionello, Antonio Palumbo (Palermo University. Department of Biological) ;
Suárez Ojeda, María Eugenia (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Mannina, Giorgio (Palermo University. Engineering Department)
Despite the increasing number of studies related to the polyhydroxyalkanoate (PHA) production from sewage sludge of wastewater treatment plants, there is still a gap in the correlation between the operational conditions, such as the organic loading rate (OLR), and the intracellular polyhydroxyalkanoate (PHA) content, productivity and final recovery of the polymer. [...]
2023 - 10.1016/j.cej.2023.145007
Chemical engineering journal, Vol. 472 (September 2023) , art. 145007
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3.
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13 p, 5.7 MB |
Trace cisplatin and carboplatin removal by 3-mercaptopropionic acid and L-cysteine functionalized sponges : Adsorption behaviour and mechanism
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Han, Dong (Universitat Autònoma de Barcelona. Departament de Química) ;
López-Mesas, Montserrat (Universitat Autònoma de Barcelona. Departament de Química) ;
Boada, Roberto (Universitat Autònoma de Barcelona. Departament de Química) ;
Farías, Tania (University of Havana. Institute of Materials Science and Technology) ;
Lazo Fraga, Ana R. (University of Havana. Institute of Materials Science and Technology) ;
Valiente Malmagro, Manuel (Universitat Autònoma de Barcelona. Departament de Química)
This study presents functionalized open-celled cellulose Metalzorb® sponge (Sponge) with 3-mercaptopropionic acid (MPA) and L-Cysteine (Cys), and the resulting MPA@Sponge and Cys@Sponge showed significantly improved removal efficiency towards trace cisplatin and carboplatin against Sponge. [...]
2023 - 10.1016/j.cej.2023.144894
Chemical engineering journal, Vol. 472 (September 2023) , art. 144894
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4.
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13 p, 2.1 MB |
Bioelectrochemical ammonium recovery from wastewater: A review
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Galeano, Mariella Belen (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Sulonen, Mira (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Ul Kausar, Zainab (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Baeza Labat, Maria del Mar, (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) ;
Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Due to the anticipated rise in demand for ammonia, the search for viable methods for its recovery has intensified in recent years, as traditional ammonia production is a high energy intensive process. [...]
2023 - 10.1016/j.cej.2023.144855
Chemical engineering journal, Vol. 472 (September 2023) , art. 144855
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5.
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11 p, 6.1 MB |
Exploring key operational factors for improving hydrogen production in a pilot-scale microbial electrolysis cell treating urban wastewater
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Guerrero-Sodric, Oscar (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) ;
Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Bioelectrochemical systems (BES) are becoming popular technologies with a plethora of applications in the environmental field. However, research on the scale-up of these systems is scarce. To understand the limiting factors of hydrogen production in microbial electrolysis cell (MEC) at pilot-scale, a 135 L MEC was operated for six months under a wide range of operational conditions: applied potential [0. [...]
2023 - 10.1016/j.cej.2023.144001
Chemical engineering journal, Vol. 469 (August 2023) , art. 144001
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6.
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10 p, 2.8 MB |
Benefits and drawbacks of integrating a side-stream sludge fermenter into an A2O system under limited COD conditions
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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) ;
Oehmen, Adrian (University of Queensland) ;
Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
The implementation of a side-stream sludge fermenter (SSSF) has been identified as a possible solution to improve the performance of an anaerobic/anoxic/aerobic (A2O) configuration when treating low COD wastewater. [...]
2023 - 10.1016/j.cej.2023.143700
Chemical engineering journal, Vol. 468 (July 2023) , art. 143700
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7.
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8.
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26 p, 3.2 MB |
Influence of copper telluride nanodomains on the transport properties of n-type bismuth telluride
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Zhang, Yu (Institut de Recerca en Energia de Catalunya) ;
Xing, Congcong (Institut de Recerca en Energia de Catalunya) ;
Liu, Yu (Institute of Science and Technology Austria) ;
Li, Mengyao (Institut de Recerca en Energia de Catalunya) ;
Xiao, Ke (Institut de Recerca en Energia de Catalunya) ;
Guardia, Pablo (Institut de Recerca en Energia de Catalunya) ;
Lee, Seungho (Institute of Science and Technology Austria) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
Moghaddam, Ahmad Ostovari (South Ural State University) ;
Roa, Joan Josep (Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Ibáñez, Maria (Institute of Science and Technology Austria) ;
Pan, Kai (Heilongjiang University. Key Laboratory of Functional Inorganic Material Chemistry) ;
Prato, Mirko (Istituto Italiano di Tecnologia) ;
Xie, Ying (Heilongjiang University. Key Laboratory of Functional Inorganic Material Chemistry) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The high processing cost, poor mechanical properties and moderate performance of BiTe-based alloys used in thermoelectric devices limit the cost-effectiveness of this energy conversion technology. Towards solving these current challenges, in the present work, we detail a low temperature solution-based approach to produce BiTe-CuTe nanocomposites with improved thermoelectric performance. [...]
2021 - 10.1016/j.cej.2021.129374
Chemical engineering journal, Vol. 418 (Aug. 2021) , art. 129374
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9.
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26 p, 3.2 MB |
Controlled oxygen doping in highly dispersed Ni-loaded g-C3N4 nanotubes for efficient photocatalytic H2O2 production
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Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ;
Xiao, Ke (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Li, Baoying (Qilu University of Technology) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Wang, Xiang (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Zuo, Yong (Institut de Recerca en Energia de Catalunya) ;
Guardia, Pablo (Institut de Recerca en Energia de Catalunya) ;
Li, Junshan (Chengdu University. Institute of Advanced Study) ;
Chen, Jianbin (Qilu University of Technology) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
Hydrogen peroxide (HO) is both a key component in several industrial processes and a promising liquid fuel. The production of HO by solar photocatalysis is a suitable strategy to convert and store solar energy into chemical energy. [...]
2022 - 10.1016/j.cej.2022.135999
Chemical engineering journal, Vol. 441 (Aug. 2022) , art. 135999
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10.
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29 p, 1.4 MB |
Electrochemical reforming of ethanol with acetate Co-Production on nickel cobalt selenide nanoparticles
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Li, Junshan (University of Electronic Science and Technology of China) ;
Wang, Xiang (Institut de Recerca en Energia de Catalunya) ;
Xing, Congcong (Institut de Recerca en Energia de Catalunya) ;
Li, Luming (Chengdu University. Institute of Advanced Study) ;
Mu, Shijia (University of Electronic Science and Technology of China) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
He, Ren (Institut de Recerca en Energia de Catalunya) ;
Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ;
Martínez-Alanis, Paulina R.. (Institut Català de Nanociència i Nanotecnologia) ;
Yi, Yunan (University of Electronic Science and Technology of China) ;
Wu, Qianbao (University of Electronic Science and Technology of China) ;
Pan, Huiyan (Nanyang Institute of Science and Technology) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Cui, Chunhua (University of Electronic Science and Technology of China) ;
Zhang, Yu (Institut de Recerca en Energia de Catalunya) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The energy efficiency of water electrolysis is limited by the sluggish reaction kinetics of the anodic oxygen evolution reaction (OER). To overcome this limitation, OER can be replaced by a less demanding oxidation reaction, which in the ideal scenario could be even used to generate additional valuable chemicals. [...]
2022 - 10.1016/j.cej.2022.135817
Chemical engineering journal, Vol. 440 (Jul.2022) , art. 135817
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