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pro vyhledávání: '"Nestor, Sanchez"'
Publikováno v:
Energy Conversion and Management: X, Vol 16, Iss , Pp 100312- (2022)
Hydrogen (H2) is a low-carbon carrier. Hence, measuring the impact of its supply chain is key to guaranteeing environmental benefits. This research proposes a classification of H2 in Colombia based on its carbon footprint and source. Such environment
Externí odkaz:
https://doaj.org/article/9bc86b3dd412455e8004c9185ff866c6
Publikováno v:
Data in Brief, Vol 45, Iss , Pp 108681- (2022)
This data article is associated with the research article “Sustainable production of ethyl levulinate by levulinic acid esterification obtained from Colombian rice straw”. This paper shows the methodology to calculate the Life Cycle Inventory (LC
Externí odkaz:
https://doaj.org/article/bbe36753aa03401c9af949aad63a88e3
Publikováno v:
Data in Brief, Vol 37, Iss , Pp 107194- (2021)
This data article is associated with the research article “Technical and environmental analysis on the power production from residual biomass using hydrogen as energy vector”. This paper shows the procedure to calculate the Life Cycle Inventory (
Externí odkaz:
https://doaj.org/article/ad6add3e2b624afc833572e4a8699748
Autor:
Ramiro Fernandez-Placencia, Francisco Berrospi-Espinoza, Karla Uribe-Rivera, Jose Medina-Cana, Ivan Chavez-Passiuri, Nestor Sanchez-Bartra, Kori Paredes-Galvez, Carlos Luque-Vasquez Vasquez, Juan Celis-Zapata, Eloy Ruiz-Figueroa
Publikováno v:
Surgery Research and Practice, Vol 2021 (2021)
Background. The standard treatment for ampullary adenocarcinoma is pancreaticoduodenectomy. Identification of preoperative risk factors might help the clinician to select patients fit for resection and potentially decrease morbidity and mortality aft
Externí odkaz:
https://doaj.org/article/04f15fef836a4a539547e60ac3f53a74
Autor:
Nestor Sanchez, David Rodríguez-Fontalvo, Bernay Cifuentes, Nelly M. Cantillo, Miguel Ángel Uribe Laverde, Martha Cobo
Publikováno v:
Energies, Vol 14, Iss 24, p 8366 (2021)
Hydrogen (H2) has become an important energy vector for mitigating the effects of climate change since it can be obtained from renewable sources and can be fed to fuel cells for producing power. Bioethanol can become a green H2 source via Ethanol Ste
Externí odkaz:
https://doaj.org/article/378559208ccb43409a469ae24a75790b
Autor:
Nestor Sanchez, Martha Cobo, David Rodriguez-Fontalvo, Miguel Ángel Uribe-Laverde, Ruth Y. Ruiz-Pardo
Publikováno v:
Fermentation, Vol 7, Iss 3, p 194 (2021)
Within a biorefinery context, bioethanol is a promising platform molecule since it can be used as raw material to produce a wide spectrum of valuable industrial products such as H2 and light olefins. However, the presence of impurities limits the con
Externí odkaz:
https://doaj.org/article/cb8469f9471b4c0a8c3b91b4a493d3fd
Akademický článek
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Publikováno v:
Renewable Energy. 175:825-839
Decarbonization of energy by using renewable sources is a global need to tackle climate change. Herein, we report on the techno-environmental analysis of the use of sugarcane press-mud, a residual biomass, as feedstock to produce power in a fuel cell
Environmental and economic analysis of bioethanol production from sugarcane molasses and agave juice
Autor:
Luz Sánchez-Silva, M.M. Parascanu, Nestor Sanchez, Gabriela Soreanu, Carlos Mendez Carreto, Fabiola Sandoval-Salas
Publikováno v:
Environmental Science and Pollution Research International
RUIdeRA. Repositorio Institucional de la UCLM
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RUIdeRA. Repositorio Institucional de la UCLM
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In this article, sugarcane molasses and agave juice were compared as potential feedstocks for producing bioethanol in Mexico in terms of their environmental impact and economic factors. Life cycle assessment (LCA) using SimaPro was carried out to cal
Autor:
Bertina Kreshpaj, David H Wegman, Bo Burstrom, Letitia Davis, Tomas Hemmingsson, Carin Håkansta, Johanna Jonsson, Gun Johansson, Katarina Kjellberg, Nestor Sanchez Martinez, Nuria Matilla-Santander, Cecilia Orellana, Theo Bodin
Publikováno v:
Kreshpaj, B, Wegman, D H, Burstrom, B, Davis, L, Hemmingsson, T, Håkansta, C, Jonsson, J, Johansson, G, Kjellberg, K, Sanchez Martinez, N, Matilla-Santander, N, Orellana, C & Bodin, T 2023, ' Precarious employment and occupational injuries in Sweden between 2006 and 2014 : a register-based study ', Occupational and Environmental Medicine, vol. 80, no. 4, pp. 179–185 . https://doi.org/10.1136/oemed-2022-108604
BackgroundPrecarious employment (PE) has been suggested as a risk factor for occupational injuries (OIs). However, several issues such as under-reporting and time at risk pose obstacles to obtaining unbiased estimates of riskObjectiveTo investigate i