Search Results - "Casas Ledón, Yannay"

Life-cycle greenhouse gas emissions assessment and extended exergy accounting of a horizontal-flow constructed wetland for municipal wastewater treatment: A case study in Chile by Casas Ledón, Yannay, Rivas, Ariel, López, Daniela, Vidal, Gladys

“…•Extended exergy accounting (EEA) of wastewater treatment using constructed wetland.•Constructed wetlands contribute to reduction of GHG and resources…”
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Exergoeconomic valuation of a waste-based integrated combined cycle (WICC) for heat and power production by Casas Ledón, Yannay, González, Patricia, Concha, Scarlett, Zaror, Claudio A., Arteaga-Pérez, Luis E.

“…Exergy and exergoeconomics assessment tools were applied to a municipal solid waste (MSW) gasification system integrated with a combined cycle (WICC). The…”
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Exergoeconomic evaluation of an ethanol-fueled solid oxide fuel cell power plant by Casas Ledón, Yannay, Arteaga-Perez, Luis E., Toledo, Juan, Dewulf, Jo

“…A SOFC (solid oxide fuel cell) system integrated with an ethanol steam reforming unit is evaluated using exergoeconomic analysis. The exergy destruction cost,…”
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Production of limonene from waste tires via catalytic fast pyrolysis: a statistical–based screening on Ni-, Pd-, Co-, and Fe-supported catalysts by Menares, Tamara, Romero, Romina, Sobrevía, Felipe, Ronsse, Frederik, Casas-Ledón, Yannay, Osorio-Vargas, Paula, Arteaga-Pérez, Luis E.

“…The use of waste tires for producing valuable chemicals via fast pyrolysis necessarily involves the understanding and synthesis of catalysts. Therefore, here,…”
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Comparison of Raw and Torrefied Dichrostachys cinerea as a Fuel for Cogeneration Systems: A Life Cycle Assessment by Alba-Reyes, Yasmani, Pérez-Gil, Maylier, Barrera, Ernesto L., Casas-Ledón, Yannay, Arteaga-Pérez, Luis E.

“…Purpose This study aims to assess environmentally three different alternatives related to the valorization of Dichrostachys cinerea tree (an invasive plant) as…”
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GIS-based site suitability analysis and ecosystem services approach for supporting renewable energy development in south-central Chile by Martínez-Martínez, Yenisleidy, Dewulf, Jo, Casas-Ledón, Yannay

“…Renewable energy systems have a relevant land footprint, and their development can lead to land-use conflicts and trade-offs between energy supply and…”
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Sustainable wind energy planning through ecosystem service impact valuation and exergy: A study case in south-central Chile by Martínez-Martínez, Yenisleidy, Dewulf, Jo, Aguayo, Mauricio, Casas-Ledón, Yannay

“…Wind energy has great potential to drive Chile's energy sector towards a more sustainable model; however, it could induce landscape changes impacting ecosystem…”
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Energy and environmental assessment of the chilean social housing: Effect of insulation materials and climates by Larrea-Sáez, Lorena, Cuevas, Cristian, Casas-Ledón, Yannay

“…The impact of the envelope insulation and location of a Chilean single-family dwelling on the energy and environmental performance remains understudied. To…”
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Environmental performance of constructed wetland planted with monocultures and polycultures for wastewater treatment by Carrillo, Valentina, Casas-Ledón, Yannay, Neumann, Patricio, Vidal, Gladys

“…The effects of culture systems and seasonality on the environmental impact of constructed wetlands (CWs) remain understudied. This study aims to quantify the…”
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Evaluation of the Water–Energy nexus in the treatment of urban drinking water in Chile through exergy and environmental indicators by Rodríguez-Merchan, Vanesa, Ulloa-Tesser, Claudia, Baeza, Carolina, Casas-Ledón, Yannay

“…This research assessed water–energy nexus (WEN) efficiency in Chile's drinking water treatment plants by integrating the life cycle concept and exergy analysis…”
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Optimizing insulation and heating systems for social housing in Chile: Insights for sustainable energy policies by Larrea-Sáez, Lorena, Muñoz, Enrique, Cuevas, Cristian, Casas-Ledón, Yannay

“…Due to the climatic conditions in central-southern Chile, there are high heating energy consumption and PM2.5 emissions. Among the alternatives to mitigate it,…”
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Understanding the dynamics of human appropriation on ecosystems via an exergy-based net primary productivity indicator: A case study in south-central Chile by Casas-Ledón, Yannay, Andrade, Cinthya, Salazar, Camila, Martínez-Martínez, Yenisleidy, Aguayo, Mauricio

“…Human appropriation analysis allows interrelating ecological and socioeconomic dimensions to be applied during the development of management strategies for…”
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Exergoenvironmental analysis of a waste-based Integrated Combined Cycle (WICC) for heat and power production by Casas-Ledón, Yannay, Spaudo, Freddy, Arteaga-Pérez, Luis E.

“…This paper investigates the exergoenvironmental aspects of a Municipal Solid Wastes (MSW)-fueled Gasification Integrated Combined Cycle (WICC). Accordingly,…”
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Life cycle assessment of innovative insulation panels based on eucalyptus bark fibers by Casas-Ledón, Yannay, Daza Salgado, Karen, Cea, Juan, Arteaga-Pérez, Luis E., Fuentealba, Cecilia

“…This paper reports on the environmental issues associated with the manufacturing of a new insulation material (panel) produced with fibers from Eucalyptus…”
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Effects of landcover changes on net primary production (NPP)-based exergy in south-central of Chile by Martínez Martínez, Yenisleidy, Goecke Coll, Dominique, Aguayo, Mauricio, Casas-Ledón, Yannay

“…A new indicator for the accounting effect of landcover is defined based on the integration of thermodynamics (exergy analysis) and ecology (net primary…”
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Effect of citric acid leaching on the demineralization and thermal degradation behavior of sugarcane trash and bagasse by Rodríguez-Machín, Lizet, Arteaga-Pérez, Luis E., Pérez-Bermúdez, Raúl A., Casas-Ledón, Yannay, Prins, Wolter, Ronsse, Frederik

“…The effect of leaching with citric acid on the ash fraction removed and the resulting changes in thermal degradation behavior of sugarcane trash (SCT) and…”
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Fast pyrolysis of raw and acid-leached sugarcane residues en route to producing chemicals and fuels: Economic and environmental assessments by Rodríquez-Machín, Lizet, Ronsse, Frederik, Casas-Ledón, Yannay, Arteaga-Pérez, Luis E.

“…In this paper, we report on the economic and environmental issues associated with a pyrolysis plant for processing sugarcane residues. The analyses consider…”
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Evaluation of the Water–Energy–Land Nexus (WELN) Using Exergy-Based Indicators: The Chilean Electricity System Case by Rodríguez-Merchan, Vanesa, Ulloa-Tesser, Claudia, Casas-Ledón, Yannay

“…The competition and interlinkages between energy, water, and land resources are increasing globally and are exacerbated by climate change and a rapid increase…”
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On the environmental and economic issues associated with the forestry residues-to-heat and electricity route in Chile: Sawdust gasification as a case study by Casas-Ledón, Yannay, Flores, Mauricio, Jiménez, Romel, Ronsse, Frederik, Dewulf, Jo, Arteaga-Pérez, Luis E.

“…The present study reports on the technical, economic and environmental analysis of small-scale gasification-ICE systems integrated into sawmills in Chile. Two…”
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Life-Cycle Assessment of coal–biomass based electricity in Chile: Focus on using raw vs torrefied wood by Arteaga-Pérez, Luis E., Vega, Mabel, Rodríguez, Lina C., Flores, Mauricio, Zaror, Claudio A., Casas Ledón, Yannay

“…In this article, the environmental impacts associated to cofiring coal with forest biomass for electricity production in Chile are analyzed for: (i) untreated…”
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