Search Results - "Lehner, Markus"

Tri-Reforming of Methane: Thermodynamics, Operating Conditions, Reactor Technology and Efficiency Evaluation—A Review by Soleimani, Samira, Lehner, Markus

“…The production of syngas with optimal energy usage, a minimal environmental impact, and an adjustable H2/CO molar ratio is possible using tri-reforming of…”
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4-Lump kinetic model of the co-pyrolysis of LDPE and a heavy petroleum fraction by Schubert, Teresa, Lechleitner, Andreas, Lehner, Markus, Hofer, Wolfgang

“…Pyrolysis of post-consumer plastics is a promising strategy to recover valuable hydrocarbons from waste streams. In this study, the lumping approach is adopted…”
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Scenario analysis of implementing a power-to-gas and biomass gasification system in an integrated steel plant: A techno-economic and environmental study by Rosenfeld, Daniel C., Böhm, Hans, Lindorfer, Johannes, Lehner, Markus

“…Since the European Union's target a domestic greenhouse gas emission reduction of 80% till 2050, as compared to the value of 1990 (European Commission, 2011),…”
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A new methanation and membrane based power-to-gas process for the direct integration of raw biogas – Feasability and comparison by Kirchbacher, Florian, Biegger, Philipp, Miltner, Martin, Lehner, Markus, Harasek, Michael

“…Storage options for increasing amounts of volatile energy supplied by renewable sources are of growing interest. One promising concept is power-to-gas, where…”
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High-capacity CO/CO2 methanation reactor design strategy based on 1D PFR modelling and experimental investigation by Krammer, Andreas, Salbrechter, Katrin, Lehner, Markus

“…An in-depth analysis of oil-cooled and naturally ambient air-cooled fixed bed reactors for catalytic methanation of a feedgas containing CO and CO2 has been…”
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A qualitative analysis of critical incident reporting in a paediatric hospital: benefits and weaknesses by Heuer, Luisa, Lehner, Markus, Stocker, Martin, Szavay, Philipp, Zundel, Sabine

“…The value of critical incident reporting systems (CIRSs) has been shown before but data for paediatric facilities are scarce. We aimed to evaluate a CIRS in a…”
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In Situ Catalytic Methanation of Real Steelworks Gases by Wolf-Zoellner, Philipp, Medved, Ana Roza, Lehner, Markus, Kieberger, Nina, Rechberger, Katharina

“…The by-product gases from the blast furnace and converter of an integrated steelworks highly contribute to today’s global CO2 emissions. Therefore, the steel…”
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Feasibility of a Plasma Furnace for Methane Pyrolysis: Hydrogen and Carbon Production by Daghagheleh, Oday, Schenk, Johannes, Zarl, Michael Andreas, Lehner, Markus, Farkas, Manuel, Zheng, Heng

“…The imperative to achieve a climate-neutral industry necessitates CO2-free alternatives for H2 production. Recent developments suggest that plasma technology…”
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Usefulness of Lumped Kinetic Modeling by Lorbach, Sebastian-Mark, Lechleitner, Andreas Erwin, Zapf, Fabian, Lehner, Markus

“…Chemical recycling of plastic wastes through pyrolysis, gasification, or partial oxidation is a promising alternative to landfill disposal and incineration…”
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Techno-Economic Assessment of Thermally Integrated Co-Electrolysis and Methanation for Industrial Closed Carbon Cycles by Böhm, Hans, Lehner, Markus, Kienberger, Thomas

“…Energy-intensive industries still produce high amounts of non-renewable CO 2 emissions. These emissions cannot easily be fully omitted in the short- and…”
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Multidisciplinary Assessment of a Novel Carbon Capture and Utilization Concept including Underground Sun Conversion by Zauner, Andreas, Fazeni-Fraisl, Karin, Wolf-Zoellner, Philipp, Veseli, Argjenta, Holzleitner, Marie-Theres, Lehner, Markus, Bauer, Stephan, Pichler, Markus

“…The current work investigates the feasibility of a novel Carbon Capture and Utilization (CCU) approach—also known as Underground Sun Conversion (USC) or…”
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Sink–float density separation of post-consumer plastics for feedstock recycling by Bauer, Markus, Lehner, Markus, Schwabl, Daniel, Flachberger, Helmut, Kranzinger, Lukas, Pomberger, Roland, Hofer, Wolfgang

“…The paper focuses on current mechanical waste processing technologies and out-of-the-box processes linked to the processing of coal and mineral resources, to…”
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Economic Evaluation of Renewable Hydrogen Integration into Steelworks for the Production of Methanol and Methane by Bampaou, Michael, Panopoulos, Kyriakos, Seferlis, Panos, Sasiain, Amaia, Haag, Stephane, Wolf-Zoellner, Philipp, Lehner, Markus, Rog, Leokadia, Rompalski, Przemyslaw, Kolb, Sebastian, Kieberger, Nina, Dettori, Stefano, Matino, Ismael, Colla, Valentina

“…This work investigates the cost-efficient integration of renewable hydrogen into steelworks for the production of methane and methanol as an efficient way to…”
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Corrigendum: Techno-Economic Assessment of Thermally Integrated Co-Electrolysis and Methanation for Industrial Closed Carbon Cycles by Böhm, Hans, Lehner, Markus, Kienberger, Thomas

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Trauma Scores and Their Prognostic Value for the Outcome Following Pediatric Polytrauma by Wendling-Keim, Danielle S., Hefele, Anja, Muensterer, Oliver, Lehner, Markus

“…Purpose: The management and prognostic assessment of pediatric polytrauma patients can pose substantial challenges. Trauma scores developed for adults are not…”
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Development of Honeycomb Methanation Catalyst and Its Application in Power to Gas Systems by Biegger, Philipp, Kirchbacher, Florian, Medved, Ana, Miltner, Martin, Lehner, Markus, Harasek, Michael

“…Fluctuating energy sources require enhanced energy storage demand, in order to ensure safe energy supply. Power to gas offers a promising pathway for energy…”
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Global Irradiation in Children Treated for Hydrocephalus and Its Change over Time—A Single Institutional Analysis by Schabl, Lukas, Küppers, Julia, Jhala, Tobias, Winicker, Hermann, Esslinger, Peter, Lehner, Markus

“…Radiation exposure early in life is associated with greater incidences of malignancy. Our goal was to quantify radiation exposure in shunt-treated…”
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Extended Performance Comparison of Different Pressure Drop, Hold-Up and Flooding Point Correlations for Packed Columns by Verena Wolf-Zoellner, Frank Seibert, Markus Lehner

“…Hydraulic characteristics such as pressure drop, fractional liquid hold-up and flooding point are of significant design importance in describing random and/or…”
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Pediatric Trauma and Trauma Team Activation in a Swiss Pediatric Emergency Department: An Observational Cohort Study by Herren, Anouk, Palmer, Cameron S, Landolt, Markus A, Lehner, Markus, Neuhaus, Thomas J, Simma, Leopold

“…Background. Trauma is one of the most common causes of death in childhood, but data on severely injured Swiss children are absent from existing national…”
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Critically Ill Children in a Swiss Pediatric Emergency Department With an Interdisciplinary Approach: A Prospective Cohort Study by Simma, Leopold, Stocker, Martin, Lehner, Markus, Wehrli, Lea, Righini-Grunder, Franziska

“…Objective: Delivery of prompt and adequate care for critically ill and injured children presenting to the pediatric emergency department (PED) is paramount for…”
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