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Ara es mostren els items 35653-35672 de 245581

    • Carbon capture and utilization from a municipal solid waste-to-energy plant 

      Llorach Naharro, Pol (Universitat Politècnica de Catalunya, 2021-07-08)
      Projecte Final de Màster Oficial
      Accés obert
      Aquest treball proposa la captació i us del carboni a la planta de valorització energètica TERSA de Sant Adrià del Besós, Barcelona. Aquests processos, sota el paradigma de la economia circular, utilitzen el CO2 dels gasos ...

    • Carbon capture, utilization, and storage (CCUS) and how to accelerate the development and commercialization of carbon capture technologies and carbon-based products in the European and United States markets 

      Soto, Alicia (Universitat Politècnica de Catalunya, 2021-11-04)
      Tesi
      Accés obert
      Realitzat a/amb:   Politecnico di Torino
      The main theme of this work revolves around the CO2 molecule, a stable waste gas of low value, low energy and often available in large quantities in different places. This work examines some viable avenues for capturing, ...

    • Carbon dioxide and helium dissolved gases in groundwater at central Tenerife Island, Canary Islands: chemical and isotopic characterization 

      Marrero Díaz, Rayco; Lopez, Dina; Pérez Rodriguez, Nemesio M.; Custodio Gimena, Emilio; Sumino, Hirochika; Melian, Gladys V.; Padron, Eleazar; Calvo, David; Barrancos, Jose; Padilla, German; Sortino, Francesco (2015-10)
      Article
      Accés restringit per política de l'editorial
      Seismic-volcanic unrest was detected between 2004 and 2005 in the central and northwest zones of Tenerife Island (Canary Islands, Spain). With the aim of strengthening the program of geochemical and seismic-volcanic ...

    • Carbon dioxide capture: a performance analysis of spray towers 

      Toala Escobar, Kimberly Yorllet (Universitat Politècnica de Catalunya, 2023-09-06)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Kungliga Tekniska högskolan
      En els últims temps, les emissions de gasos d'efecte d'hivernacle, emanades de la indústria, han accentuat el fenomen de l'escalfament global, específicament generades per les emissions de diòxid de carboni. Per a reduir ...

    • Carbon dioxide laser fruit labelling 

      Jordà Soriano, Ariadna (Universitat Politècnica de Catalunya, 2020-07-15)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   ON-LASER Systems & Aplications

    • Carbon Dioxide optical detection by macroporous silicon 

      Vega, Didac; Todorov Trifonov, Trifon; Rodríguez Martínez, Ángel (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial

    • Carbon footprint and emission reduction plan in the spanish shipping sector. Case study 

      Valldosera Domingo, Oriol (Universitat Politècnica de Catalunya, 2018-03)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat

    • Carbon footprint and energy balance of biodiesel produced from tannery fleshings 

      Kiliç, Eylem; Puig Vidal, Rita; Baquero Armans, Grau; Zengin, Gökhan (2014-09-01)
      Article
      Accés restringit per política de l'editorial
      This paper analyzes, from a life cycle perspective, the environmental performance of biodiesel obtained from leather industry fleshing waste (BDF). The indicators used for this environmental evaluation are: global warming ...

    • Carbon footprint and energy comparison of biodiesel produced from leather industry fleshings and rapeseed vegetal oil 

      Kiliç, Eylem; Puig Vidal, Rita; Baquero Armans, Grau; Zengin, Gökhan; Adigüzel Zengin, Arife Candas (2013)
      Text en actes de congrés
      Accés restringit per acord de confidencialitat
      Biodiesels from different sources have received significant interest, driven by concerns over oil price instability, sustainability of energy supplies and measures taken to reduce the increase in greenhouse gas emissions. This ...

    • Carbon Footprint and Order Quantity in Logistics 

      Zhiyong, Tian; Lingyu, Huo; Guicheng, Shen Guicheng (OmniaScience, 2014-05)
      Article
      Accés obert
      Purpose: Even without economic factors and government regulations, the pressure and motivation of corporation to reduce emission are still increasing. This is because the key factors for corporation to reduce emissions ...

    • Carbon footprint and toxicity indicators of alternative chromium free tanning in China 

      Xu, Xiaoying; Baquero Armans, Grau; Puig Vidal, Rita; Shi, Jiabo; Sang, Jun; Lin, Wei (2015-05-01)
      Article
      Accés restringit per política de l'editorial
      This paper analyzes, from a life cycle perspective, the environmental performance of a newly developed chromium-free tanning process compared to the conventional one, in China. Both processes were evaluated by using carbon ...

    • Carbon Footprint estimation for a Sustainable Improvement of Supply Chains: state of the Art 

      Cordero, Pilar (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-07)
      Article
      Accés obert
      Purpose: This paper examines the current methodologies and approaches developed to estimate carbon footprint in supply chains and the studies existing in the literature review about the application of these methodologies ...

    • Carbon footprint evaluation in tunnels excavated in rock using tunnel boring machine (TBM) 

      Rodríguez Díez, Rafael; Bascompta Massanes, Marc; García, Héctor (Springer, 2024-01-30)
      Article
      Accés obert
      The generation of CO2 is an important element in assessing the environmental impact generated in a tunnel construction project, making this knowledge very useful for evaluating different alternatives. In this study, an ...

    • Carbon footprint of companies 

      Mateu Jordi, Pau (Universitat Politècnica de Catalunya, 2020-06-22)
      Treball Final de Grau
      Accés obert
      Avui en dia, tant en el món empresarial com el social, pocs conceptes tenen tanta rellevància com el de la sostenibilitat. De manera resumida, podem definir la sostenibilitat com el desenvolupament que satisfà les necessitats ...

    • Carbon footprint of constructed wetlands for winery wastewater treatment 

      Flores Rosell, Laura; García Serrano, Joan; Pena Rois, Rocío; Garfi, Marianna (2020-09)
      Article
      Accés obert
      The aim of this study was to estimate the carbon footprint (CFP) of constructed wetlands for winery wastewater treatment. In particular, a constructed wetland scenario was compared to the previous scenario (third-party ...

    • Carbon information disclosure of enterprises and their value creation through market liquidity and cost of equity capital 

      Li, Li; Yang, Yuanhua; Tang, Dengli (OmniaScience, 2015-04)
      Article
      Accés obert
      Purpose: Drawing on asymmetric information and stakeholder theories, this paper investigates two mechanisms, namely market liquidity and cost of equity capital, by which the carbon information disclosure of enterprises ...

    • Carbon nanotube composite peptide-based biosensors as putative diagnostic tools for rheumatoid arthritis 

      Villa Jiménez, María de Gracia; Jiménez Jorquera, C.; Haro, I.; Gomara, M.J.; Sanmartí, R.; Fernández-Sánchez, C.; Mendoza Gómez, Ernesto (2011-09-15)
      Article
      Accés restringit per política de l'editorial
      This work reports on the fabrication and performance of a simple amperometric immunosensor device to be potentially used for the detection of serum anti-citrullinated peptide antibodies (ACPAs), which are specific for ...

    • Carbon nanotube FET process variability and noise model for radiofrequency investigations 

      Landauer, Gerhard Martin; González Jiménez, José Luis (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work focuses on process variability and noise in carbon nanotube field-effect transistors (CNFET) to obtain a compact model usable for radiofrequency (RF) design and simulations. CNFET figures of merit (FoM) are ...

    • Carbon nanotube growth process-related variablity in CNFET's 

      García Almudéver, Carmen; Rubio Sola, Jose Antonio (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In silicon bulk CMOS technology the variability of the device parameters is a key drawback that may be a limiting factor for further miniaturizing nodes. Novel nanoscale beyond- CMOS devices are being studied such as carbon ...

    • Carbon nanotubes as nanocarriers for antimalarial drugs 

      Rubio Huertas, Marta (Universitat Politècnica de Catalunya, 2020-07)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Institut de Bioenginyeria de Catalunya
      Advances in nanotechnology have opened up exciting prospects in the field of pharmacology. Most antimalarial drugs contain aromatic rings that make them highly insoluble in the blood circulation in their free form. This ...