2023
Evaluation of Process Structures and Reactor Technologies of an integrated Power-to-Liquid Plant at a Cement Factory
Christoph Markowitsch , Markus Lehner , Markus Maly (4/2023)
Article
Mass transfer model of packed seawater scrubbers for marine exhaust gas cleaning
Marcus Schlager , Michael Baumfrisch , Georg Haushofer , Verena Wolf-Zöllner , Markus Lehner (2/2023)
Article
2022
Experimental and numerical investigations of arc plasma expansion in an industrial vacuum arc remelting (VAR) process
Ebrahim Karimi-Sibaki , Mario Peyha , Alexander Vakhrushev , Menghuai Wu , Andreas Ludwig , Jan Bohacek , Bernhard Preiss , Abdellah Kharicha (11/2022)
Article
Tri-Reforming of Methane: Thermodynamics, Operating Conditions, Reactor Technology and Efficiency Evaluation—A Review
Samira Soleimani , Markus Lehner (9/2022)
Article
Application-based catalytic methanation of steelworks gases under dynamic operating conditions
Philipp Wolf-Zöllner , Markus Lehner , Nina Kieberger (8/2022)
Article
Determination of volumetric mass transfer coefficients of structured packings at two different column diameters
Marcus Schlager , Georg Haushofer , Andrea Maria Triebl , Verena Wolf-Zoellner , Markus Lehner (8/2022)
Article
Economic Evaluation of Renewable Hydrogen Integration into Steelworks for the Production of Methanol and Methane
Michael Bampaou , Kyriakos Panopoulos , Panos Seferlis , Amaia Sasiain , Stéphane Haag , Philipp Wolf-Zöllner , Markus Lehner , Leokadia Rog , Przemyslaw Rompalski , Sebastian Kolb , Nina Kieberger , Stefano Dettori , Ismael Matino , Valentina Colla (6/2022)
Article
Valorizing Steelworks Gases by Coupling Novel Methane and Methanol Synthesis Reactors with an Economic Hybrid Model Predictive Controller
Alexander Hauser , Philipp Wolf-Zöllner , Stéphane Haag , Stefano Dettori , Xiaoliang Tang , Moein Mighani , Ismael Matino , Claudio Mocci , Valentina Colla , Sebastian Kolb , Michael Bampaou , Kyriakos Panopoulos , Nina Kieberger , Katharina Rechberger , Jürgen Karl (6/2022)
Article
2D heterogeneous model of a polytropic methanation reactor
Andreas Krammer , Martin Peham , Markus Lehner (5/2022)
Article
Optimizing methane and methanol production from integrated steelworks process off-gases through economic hybrid model predictive control
Stefano Dettori , Ismael Matino , Vincenzo Iannino , Valentina Colla , Alexander Hauser , Philipp Wolf-Zöllner , Stéphane Haag (5/2022)
Paper
Hydrogen role in the valorization of integrated steelworks process off-gases through methane and methanol syntheses
Ismael Matino , Stefano Dettori , Antonella Zaccara , Alice Petrucciani , Vincenzo Iannino , Valentina Colla , Michael Bampaou , Kyriakos Panopoulos , Katharina Rechberger , Sebastian Kolb , Alexander Hauser , Philipp Wolf-Zöllner , Stéphane Haag , Nina Kieberger , Przemyslaw Rompalski (3/2022)
Article
Combination of Autoclave Treatment and NDIR Process Analytics for Quantification of Aluminum Carbide in Powdery Samples
Stefan Rudolf Niedermayer , Markus Ellersdorfer (2/2022)
Article
Multidisciplinary Assessment of a Novel Carbon Capture and Utilization Concept including Underground Sun Conversion
Andreas Zauner , Karin Fazeni-Fraisl , Philipp Wolf-Zöllner , Marie-Theres Holzleitner , Argjenta Veseli , Markus Lehner , Stephan Bauer , Markus Pichler (1/2022)
Article
Phosphate Fixation and P Mineralogy on Natural and Ca-Modified Zeolites During Simultaneous Nutrient Removal
Kristina Stocker , Markus Ellersdorfer (1/2022)
Article
2021
In Situ Catalytic Methanation of Real Steelworks Gases
Philipp Wolf-Zöllner , Ana Roza Medved , Markus Lehner , Nina Kieberger , Katharina Rechberger (12/2021)
Article
Weiterentwicklung einer nass-mechanischen Aufbereitungsanlage zur Gewinnung von hochreinen Polyolefinkonzentraten für ein chemisches und mechanisches Recycling
Daniel Schwabl , Markus Bauer , Patrick Köhldorfer , Markus Lehner (11/2021)
Article
Kinetics of Simultaneous Ammonium and Phosphate Recovery by Natural Zeolite
Sandro Pesendorfer , Markus Ellersdorfer (10/2021)
Article
Combination of b-Fuels and e-Fuels - a Technological Feasibility Study
Katrin Salbrechter , Teresa Schubert (9/2021)
Article
DIE ROLLE VON WASSERSTOFF FÜR DIE DEKARBONISIERUNG
Markus Lehner , Robert Obenaus-Emler (9/2021)
Article
Techno-Economic Assessment of Thermally Integrated Co-Electrolysis and Methanation for Industrial Closed Carbon Cycles
Hans Böhm , Markus Lehner , Thomas Kienberger (9/2021)
Article
Computer‑Aided Exergy Evaluation of Hydrothermal Liquefaction for Biocrude Production from Nannochloropsis sp.
Ziba Borazjani , Reza Azin , Shahriar Osfouri , Markus Lehner , Markus Ellersdorfer (6/2021)
Article
Educational Concept for Citizens' Awareness Towards Technological Advancements for a Sustainable Society - Introducing a Concept for Interactive Societal Learning on Hydrogen and Carbon
Robert Obenaus-Emler , Markus Lehner , Mariaelena Murphy , Corina Pacher (6/2021)
Article
Enrichment of Integrated Steel Plant Process Gases with Implementation of Renewable Energy : Integration of power-to-gas and biomass gasification system in steel production
Ana Roza Medved , Markus Lehner , Daniel Rosenfeld , Johannes Lindorfer , Katharina Rechberger (6/2021)
Article
Advancing Plastic Recycling by Wet-Mechanical Processing of Mixed Waste Fractions
Daniel Schwabl , Markus Bauer , Markus Lehner (3/2021)
Article
2020
Lumped Kinetic Modeling of Polypropylene and Polyethylene Co-Pyrolysis in Tubular Reactors
Andreas Lechleitner , Teresa Schubert , Wolfgang Hofer , Markus Lehner (12/2020)
Article
Valorization of organic waste fractions: a theoretical study on biomethane production potential and the recovery of N and P in Austria
Daniel Rosenfeld , Johannes Lindorfer , Markus Ellersdorfer (12/2020)
Article
Nitrogen recovery from swine manure using a zeolite-based process
Markus Ellersdorfer , Sandro Pesendorfer , Kristina Stocker (11/2020)
Article
Dual fluidized bed based technologies for carbon dioxide reduction — example hot metal production
Stefan Müller , Lara Theiss , Benjamin Fleiß , Martin Hammerschmid , Josef Fuchs , Stefan Penthor , Daniel Rosenfeld , Markus Lehner , Hermann Hofbauer (10/2020)
Article
Dual Pressure Level Methanation of Co‐SOEC Syngas
Andreas Krammer , Ana Roza Medved , Martin Peham , Philipp Wolf-Zöllner , Katrin Salbrechter , Markus Lehner (10/2020)
Article
Hydrothermal co-liquefaction of chlorella vulgaris with food processing residues, green waste and sewage sludge
Markus Ellersdorfer (10/2020)
Article
Pilot Scale Experiments for Ammonium Recovery from Sludge Liquor at a Municipal Waste Water Treatment Plant
Jan Eisbacher-Lubensky , Markus Ellersdorfer (7/2020)
Article
Solid state recycling of aluminum alloy chips via pulsed electric current sintering
Clemens Nikolaus Cislo , Bernhard Kronthaler , Bruno Buchmayr , Christian Weiß (3/2020)
Article
Recovery of Molybdenum, Chromium, Tungsten, Copper, Silver, and Zinc from Industrial Waste Waters Using Zero-Valent Iron and Tailored Beneficiation Processes
Daniel Vollprecht , Katharina Plessl , Simone Franziska Neuhold , Friedrich Kittinger , Wolfgang Öfner , Peter Müller , Robert Mischitz , Klaus Philipp Sedlazeck (2/2020)
Article
2019
4-Lump kinetic model of the co-pyrolysis of LDPE and a heavy petroleum fraction
Teresa Schubert , Andreas Lechleitner , Markus Lehner , Wolfgang Hofer (11/2019)
Article
Chemisches Recycling von gemischten Kunststoffabfällen als ergänzender Recyclingpfad zur Erhöhung der Recyclingquote
Daniel Schwabl , Teresa Schubert , Andreas Lechleitner , Markus Bauer , Markus Lehner (11/2019)
Article
Flame front progress in gas assisted iron ore sintering
Nicos Tsioutsios , Christian Weiß , Johannes Rieger , Bernhard Geier (10/2019)
Article
Sampling and analysis of coarsely shredded mixed commercial waste. Part I: procedure, particle size and sorting analysis
Karim Khodier , Sandra Antonia Viczek , Alexander Curtis , Alexia Aldrian , Paul O'Leary , Markus Lehner , Renato Sarc (9/2019)
Article
Scenario analysis of implementing a power-to-gas and biomass gasification system in an integrated steel plant
Daniel Rosenfeld , Hans Böhm , Johannes Lindorfer , Markus Lehner (9/2019)
Article
Ammonium recovery from model solutions and sludge liquor with a combined ion exchange and air stripping process
Jan Eisbacher-Lubensky , Markus Ellersdorfer , Kristina Stocker (8/2019)
Article
Ammonium Sorption from Landfill Leachates Using Natural and Modified Zeolites
Daniel Vollprecht , Sabrina Frühauf , Kristina Stocker , Markus Ellersdorfer (7/2019)
Article
Impact of concentrated acid, base and salt pretreatments on the characteristics of natural clinoptilolite and its ammonium uptake from model solution and real effluents
Kristina Stocker , Markus Ellersdorfer , Andreas Lechleitner , Jan Lubensky , Johann Raith (6/2019)
Article
Photoautotrophic production of poly-hydroxybutyrate – First detailed cost estimations
Sophie Panuschka , Bernhard Drosg , Markus Ellersdorfer , Katharina Meixner , Ines Fritz (6/2019)
Article
Extended performance comparison of different pressure drop, hold-up and flooding point correlations for packed columns
V. Wolf-Zöllner , F. Seibert , M. Lehner (5/2019)
Article
Analytical and numerical determination of the heat transfer coefficient between scrap and hot metal based on small-scale experiments
Florian Markus Penz , Roberto Parreiras Tavares , Christian Weiss , Johannes Schenk , Rainer Ammer , Krzysztof Pastucha , Gerald Klösch (4/2019)
Article
Influence of reaction pressure on co-pyrolysis of LDPE and a heavy petroleum fraction
Teresa Schubert , Markus Lehner , Thomas Karner , Wolfgang Hofer , Andreas Lechleitner (2019)
Article
2018
Performance comparison of different pressure drop, hold-up and flooding point correlations for packed columns
V. Wolf-Zöllner , Frank Seibert , M. Lehner (11/2018)
Article
Fluid Force-Induced Detachment Criteria for Nonmetallic Inclusions Adhered to a Refractory/Molten Steel Interface
Uxia Dieguez Salgado , Christian Weiß , Susanne K. Michelic , Christian Bernhard (8/2018)
Article
Development of Honeycomb Methanation Catalyst and Its Application in Power to Gas Systems
Philipp Biegger , Florian Kirchbacher , Ana Roza Medved , Martin Miltner , Markus Lehner , Michael Harasek (6/2018)
Article
Output-oriented analysis of the wet mechanical processing of polyolefin-rich waste for feedstock recycling
Lukas Josef Kranzinger , Roland Pomberger , Daniel Schwabl , Helmut Flachberger , Markus Bauer , Markus Lehner , Wolfgang Hofer (5/2018)
Article
Sink–float density separation of post-consumer plastics for feedstock recycling
Markus Bauer , Markus Lehner , Daniel Schwabl , Helmut Flachberger , Lukas Kranzinger , Roland Pomberger , Wolfgang Hofer (5/2018)
Article
The ion-exchanger-loop-stripping process: ammonium recovery from sludge liquor using NaCl-treated clinoptilolite and simultaneous air stripping
Markus Ellersdorfer (2/2018)
Article
Prozessanalyse zum ressourcenschonenden Recycling von Spanschrotten aus der Aluminiumverarbeitung
Clemens Cislo , Thomas Fazokas , Bruno Buchmayr , Christian Weiß (2018)
Paper
Stepwise treatment of ashes and slags by dissolution, precipitation of iron phases and carbonate precipitation for production of raw materials for industrial applications
Daniel Höllen , Iris Berneder , Francesca Capo Tous , Markus Stöllner , Klaus Philipp Sedlazeck , Therese Schwarz , Alexia Aldrian , Markus Lehner (2018)
Article
Study of pyrolysis of high density polyethylene in the open system and estimation of its capability for co-pyrolysis with lignite
Ivan Kojic , Achim Bechtel , Friedrich Kittinger , Nikola Stevanovic , Marko Obradovic , Ksenija Stojanovic (2018)
Article
2017
Bestandsaufnahme und mögliche Perspektiven der nassmechanischen Aufbereitung von Altkunststoffen für das rohstoffliche Recycling
Markus Bauer , Markus Lehner , Daniel Schwabl , Helmut Flachberger , Lukas Josef Kranzinger , Roland Pomberger , Wolfgang Hofer (9/2017)
Article
Mechanical Processing of Post-Consumer Plastics for Feedstock Recycling
Daniel Schwabl , Helmut Flachberger , Markus Bauer , Markus Lehner , Lukas Josef Kranzinger , Roland Pomberger , Wolfgang Hofer (6/2017)
Paper
A new methanation and membrane based power-to-gas process for the direct integration of raw biogas - Feasability and Comparison
Florian Kirchbacher , Philipp Biegger , Martin Miltner , Markus Lehner , Michael Harasek (5/2017)
Article
Power-to-Gas: Die Rolle der chemischen Speicherung in einem Energiesystem mit hohen Anteilen an erneuerbarer Energie
Markus Lehner , Philipp Biegger , Ana Roza Medved (5/2017)
Article
Characterization and Utilization of Natural Zeolites in Technical Applications
Kristina Stocker , Markus Ellersdorfer , Markus Lehner , Johann Raith (4/2017)
Article
Performance comparison of different pressure drop correlations for packed columns
Verena Maria Wolf-Zöllner , Frank Seibert , Markus Lehner (3/2017)
Paper
2016
CFD simulations of pressure drop and velocity field in a cyclone separator with central vortex stabilization rod.
Joseph Houben , Christian Weiß , Erwin Brunnmair , Stefan Pirker (2016)
Article
Energy consumption and material fluxes in hard coating deposition processes
Martina Gassner , Marisa Rebelo De Figueiredo , Nina Schalk , Robert Franz , Christian Weiß , Helmut Rudigier , Helga Holzschuh , Werner Bürgin , Markus Pohler , Christoph Czettl , Christian Mitterer (2016)
Article
Prozesskette zum stofflichen Recycling von Kunststoffabfällen
Markus Lehner , Markus Bauer , Wolfgang Hofer (2016)
Article
2015
Bestimmung von Staub- und Aerosol-Fraktionsabscheidegraden eines in den REA-Sprühturm integrierten Nasselektrofilters.
Martin Mikl , Harald Reissner , Christian Weiß (9/2015)
Article
Der Nasselektrofilter als Erweiterung der REA-Technologie.
Martin Mikl , Harald Reissner , Christian Weiß (8/2015)
Article
Numerical evaluation of oxide growth in metallic support microstructures of Solid Oxide Fuel Cells and its influence on mass transport.
Georg Reiss , Henrik Lund Frandsen , Asa Helen Persson , Christian Weiß , Wilhelm Brandstätter (8/2015)
Article
Influences of the experimental setup configuration on mass transfer measurements in absorption systems
Verena Wolf , Markus Lehner , Karin Hoffmann (4/2015)
Article
Modelling and control of pollutant formation in blast stoves
Johannes Rieger , Christian Weiß , Bernhard Rummer (2015)
Article
ReNOx - Gewinnung eines Entstickungsmittels aus Gärresten
Jan Lubensky , Markus Ellersdorfer (2015)
Article
2014
REAplus: Weiterentwicklung der Nass-REA auf Kalksteinbasis
Andreas Gruber-Waltl , Christian Baumann , Michael Kramer , Harald Reissner , Knut Stahl , Christian Weiß (4/2014)
Article
DEVELOPMENT OF AN UPSCALABLE RECYCLING PROCESS FOR POLYOLEFINS AND OTHER POST-CONSUMER PLASTIC FRACTIONS VIA SOLVENT-BASED DEPOLYMERIZATION
Christiane Lederer , Markus Lehner , Wolfgang Hofer (2014)
Article
Grenzen für Winderhitzer unter Berücksichtigung von Umweltauflagen
Johannes Rieger , Christian Weiß , Bernhard Rummer (2014)
Article
Implementation of fluidized granulated iron reactors in a chromate remediation process
Peter Müller , Karl Lorber , Robert Mischitz , Christian Weiß (2014)
Article
Integration of biogas plants in the building materials industry
Markus Ellersdorfer , Christian Weiß (2014)
Article
Optimization of Nb-Ta prospecting in Austria – Routines for Sampling, Preparation and Analysis
Kristina Stocker , Johann Raith (2014)
Article
Thermochemical wear of refractory linings associated to gas firing in metallurgical plants
Johannes Rieger , Magdalena Drozd-Rys , Christian Weiß , Harald Harmuth (2014)
Article
2013
Laseroptisches Messsystem am Lehrstuhl für Verfahrenstechnik des Industriellen Umweltschutzes
Johannes Rieger , Markus Lehner (2013)
Article
Thermochemischer Angriff von Rauchgaskomponenten auf die Feuerfestausmauerung und den Stahlmantel metallurgischer Anlagen
Johannes Rieger , Magdalena Drozd-Rys , Christian Weiß , Harald Harmuth (2013)
Article
2012
Integration of the blast furnace route and the FINEX ®- process for low CO 2 hot metal production
Christoph Thaler , Tamara Tappeiner , Johannes L. Schenk , Werner L. Kepplinger , Jan Friedemann Plaul , Stefan Schuster (2/2012)
Article
Carbon Capture and Utilization (CCU) - Verfahrenswege und deren Bewertung
Markus Lehner , Markus Ellersdorfer , Robert Treimer , Peter Moser , Vassiliki Theodoridou , Hubert Biedermann (2012)
Article
Formation and Control of Nitrogen Oxide in the Heating System of a Coke Oven
Christian Weiß , Johannes Rieger , Bernhard Rummer (2012)
Article
Integration of the Blast Furnace Route and the FINEX-Process for Low CO2 Hot Metal Production
Christoph Thaler , Tamara Tappeiner , Johannes Schenk , Werner Kepplinger , Jan Friedemann Plaul , Stefan Schuster (2012)
Article
Trajectory prediction of a point mass particle in a predefined wall-bounded flow field with the objective of estimating its wall-impact velocity
Joseph Houben , Christian Weiß , Harald Raupenstrauch (2012)
Article
Von CCS zu CCU - Verfahrenswege zur CO2-Nutzung
Philipp Biegger , Markus Lehner , Markus Ellersdorfer (2012)
Article
2011
Hydraulisches Modell und Rechenprogramm für Stoffaustauscheinbauten
Markus Lehner , Verena Wolf (2011)
Article
Hydrodynamic and mass transfer characteristic of a novel grid-structured plastic packing
Markus Lehner , Karin Hoffmann , Werner Geipel (2011)
Article
2010
Calculation of the Impact Velocity of Dispersed Spherical Particles in cfd-Simulations using a Mesh without a Boundary Layer
Joseph Houben , Harald Raupenstrauch , Christian Weiß (2010)
Article
Modell zur Ermittlung des Reduktionsmittelbedarfs bei der Roheisenproduktion
Tamara Tappeiner , Werner Kepplinger , Stefan Schuster (2010)
Article
2009
Collection of fine particles by novel wet electrostatic precipitator
Andrei Bologa , Hanns-Rudolf Paur , Markus Lehner , Helmut Seifert , Thomas Wäscher , Klaus Woletz (2009)
Article
2008
CFD Simulation of the Carbon Dust Combustionin the COREX Melter Gasifier
Katrin Berger , Christian Weiß , Werner Kepplinger (2008)
Article
Competence Center for Excellent Technologies in Advanced Metallurgical and Environmental Process Development
Bruno Lindorfer , Werner Kepplinger , Peter Schwab , Herbert Schifferl , Alexander Retschnig , Thomas Kühas (2008)
Article
2007
Neuer Stand der Simulation von REA Sprühtürmen am Beispiel des Rauchgaswäschers Niederaußem.
Christian Weiß , Christoph Hochenauer , Martin Demuth , Klaus Bärnthaler (2007)
Article
2006
Emissionsfreie Mineralöltankreinigung mit stofflichem und energetischem Recycling
Werner Kepplinger , Mark Read (2006)
Article
Institut für Verfahrenstechnik des industriellen Umweltschutzes
Werner Kepplinger , Josef Draxler , Alfred Friedacher , Bernd Hollauf , Christian Weiß (2006)
Article
Universitärer Forschungscluster "Sustainable Technologies in Metal Production and Processing" (STMP)
Helmut Antrekowitsch , Hubert Biedermann , Bruno Buchmayr , Fritz Ebner , Wilfried Eichlseder , Harald Harmuth , Werner Kepplinger , Franz Kessler , Wilfried Krieger , Karl Lorber , Andreas Ludwig (2006)
Article
2005
Laser optical flow measurements and computational fluid dynamic calculation of spray tower hydrodynamics
Christian Weiß , Ulrich Wieltsch (2005)
Article
The liquid deposition fraction of sprays impinging vertical walls and flowing films
Christian Weiß (2005)
Article
2004
Low-cost solutions for the removal of Dioxin from EAF offgas
J. Lehner , Alfred Friedacher , L. Gould , W. Fingerhut (2004)
Article
2003
Knet-MET; Ziele-Überblick-Status
Werner Kepplinger , Bruno Lindorfer , P. Mazowrakos , P. Schwab , H. Schifferl , H. Retschnig (2003)
Article
Low-cost solutions for the removal of Dioxin from EAF offgas
Alfred Friedacher , J. Lehner , L. Gould , Wilhelm Fingerhut (2003)
Article
Low-cost solutions for the removal of Dioxin from EAF offgas
Alfred Friedacher , J. Lehner , Wilhelm Fingerhut , L. Gould (2003)
Article
Low-cost solutions for the removal of Dioxin from EAF offgas
Alfred Friedacher , J. Lehner , Wilhelm Fingerhut , L. Gould (2003)
Article
Soluciones de Bajo Costo para la Eliminación de Dioxinas del Gas de Salida del HAE
Alfred Friedacher , J. Lehner , Wilhelm Fingerhut , L. Gould (2003)
Article
Systeme zur Abgasreinigung bei dezentralen Rückstandsverbrennungen in der chemischen Industrie
Markus Lehner , Andreas Hoffmann (2003)
Article
2002
2001
Separation of dust, halogen and PCCD/F in a compact wet scrubber
Markus Lehner , Franz Mayinger , Werner Geipel (2001)
Article
2000
Technology for an increased portion of fine ore in the COREX process
J. L. Schenk , F. Wallner , W. L. Kepplinger , M. K. Shin , M. Y. Cho , I. O. Lee (1/2000)
Article
1998
Aerosol Separation Efficiency of a Venturi Scrubber Working in Self-Priming Mode
Markus Lehner (1998)
Article
1995
Operating results and aerosol deposition of a venturi-scrubber in self-priming operation
Franz Mayinger , Markus Lehner (1995)
Article
1994
Integrierter Kompaktwäscher aus Füllkörperkolonne und Venturiwäscher im Selbstansaugbetrieb
Markus Lehner , Franz Mayinger (1994)
Article
1993
Aerosolabscheidung im Venturiwäscher mit mehrstufiger Eindüsung der Waschflüssigkeit im Selbstansaugbetrieb
Markus Lehner , Udo Glückert , Franz Mayinger (1993)
Article
26.03.2023 - 16:08
Energie-
Fluid-
Metallurgische Verfahrenstechnik
Renewable Materials Processing