Research output

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  1. 2024
  2. E-pub ahead of print

    A sequential lumped kinetic modelling approach for the co-pyrolysis of plastic mixtures with a heavy refinery intermediate product in a tubular reactor

    Lorbach, S-M., Lechleitner, A., Schubert, T. & Lehner, M., 10 Apr 2024, (E-pub ahead of print) In: Reaction chemistry & engineering.

    Research output: Contribution to journal › Article › Research › peer-review

  3. Published

    High-capacity CO/CO2 methanation reactor design strategy based on 1D PFR modelling and experimental investigation

    Krammer, A., Salbrechter, K. & Lehner, M., Feb 2024, In: Journal of CO2 utilization. 80.2024, February, 21 p., 102661.

    Research output: Contribution to journal › Article › Research › peer-review

  4. 2023
  5. E-pub ahead of print

    Feasibility of a Plasma Furnace for Methane Pyrolysis: Hydrogen and Carbon Production

    Daghagheleh, O., Schenk, J., Zarl, M. A., Lehner, M., Farkas, M. & Zheng, H., 26 Dec 2023, (E-pub ahead of print) In: Energies. 17.2024, 1, 16 p., 167.

    Research output: Contribution to journal › Article › Research › peer-review

  6. E-pub ahead of print

    Comparison and techno-economic evaluation of process routes for lower olefin production via Fischer–Tropsch and methanol synthesis

    Markowitsch, C., Lehner, M. & Maly, M., 22 Sept 2023, (E-pub ahead of print) In: International Journal of Greenhouse Gas Control. 129.2023, October, 17 p., 103985.

    Research output: Contribution to journal › Article › Research › peer-review

  7. Published

    Automated detection of loading and flooding points in packed columns

    Haushofer, G., Schlager, M., Wolf-Zöllner, V. M. & Lehner, M., 8 Jun 2023, In: Transactions of the Institution of Chemical Engineers / A, Chemical engineering research and design . 196.2023, August, p. 61-70 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  8. Published

    Evaluation and Comparison of the Conventional and Renewable-based Polyolefin Production based on Greenhouse Gas Reduction

    Markowitsch, C. & Lehner, M., 13 Apr 2023.

    Research output: Contribution to conference › Paper

  9. Published

    Einfluss der Betriebsbedingungen auf die reverse Wasser Gas Shift Reaktion

    Markowitsch, C. & Lehner, M., 12 Apr 2023.

    Research output: Contribution to conference › Poster › Research

  10. Published

    Evaluation of Process Structures and Reactor Technologies of an integrated Power-to-Liquid Plant at a Cement Factory

    Markowitsch, C., Lehner, M. & Maly, M., Apr 2023, In: Journal of CO2 utilization. 70.2023, April, 14 p., 102449.

    Research output: Contribution to journal › Article › Research › peer-review

  11. E-pub ahead of print

    Mass transfer model of packed seawater scrubbers for marine exhaust gas cleaning

    Schlager, M., Baumfrisch, M., Haushofer, G., Wolf-Zöllner, V. & Lehner, M., 20 Feb 2023, (E-pub ahead of print) In: Chemical Engineering Research and Design. 192.2023, April, p. 128-140 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    Co-solid oxide electrolysis and methanation

    Krammer, A. & Lehner, M., 2023, High-Temperature Electrolysis: From fundamentals to applications. IOP Publishing Ltd., p. 15-1 to 15-26 (2053-2563).

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  13. Published

    Lumped Kinetic Modeling of a Polyolefin Co-Pyrolysis Process

    Lechleitner, A., 2023

    Research output: Thesis › Doctoral Thesis

  14. 2022
  15. Published

    Tri-Reforming of Methane: Thermodynamics, Operating Conditions, Reactor Technology and Efficiency Evaluation—A Review

    Soleimani, S. & Lehner, M., 28 Sept 2022, In: Energies : open-access journal of related scientific research, technology development and studies in policy and management. 15.2022, 19, 42 p., 7159.

    Research output: Contribution to journal › Article › Research › peer-review

  16. Published

    Further Development of the Guideline for Standardized Characterization Measurements of Packed Columns

    Triebl, A., Schlager, M., Haushofer, G., Wolf-Zoellner, V. & Lehner, M., 19 Sept 2022.

    Research output: Contribution to conference › Poster › Research

  17. Published

    Application-based catalytic methanation of steelworks gases under dynamic operating conditions

    Wolf-Zöllner, P., Lehner, M. & Kieberger, N., 14 Aug 2022, In: Journal of Cleaner Production. 371.2022, 15 October, 11 p., 133570.

    Research output: Contribution to journal › Article › Research › peer-review

  18. E-pub ahead of print

    Determination of volumetric mass transfer coefficients of structured packings at two different column diameters

    Schlager, M., Haushofer, G., Triebl, A. M., Wolf-Zoellner, V. & Lehner, M., 5 Aug 2022, (E-pub ahead of print) In: Chemical Engineering Research and Design. 186.2022, October, p. 462-472 21 p.

    Research output: Contribution to journal › Article › Research › peer-review

  19. Published

    Economic Evaluation of Renewable Hydrogen Integration into Steelworks for the Production of Methanol and Methane

    Bampaou, M., Panopoulos, K., Seferlis, P., Sasiain, A., Haag, S., Wolf-Zöllner, P., Lehner, M., Rog, L., Rompalski, P., Kolb, S., Kieberger, N., Dettori, S., Matino, I. & Colla, V., 24 Jun 2022, In: Energies. 15.2022, 13, 26 p., 4650.

    Research output: Contribution to journal › Article › Research › peer-review

  20. Published

    Sektorübergreifende Nutzung von Zementwerks-CO2 zur produktion von Polyolefinen

    Lehner, M. & Markowitsch, C., 23 Jun 2022, Energie aus Abfall. Thiel, S., Thomé-Kozmiensky, E., Quicker, P. & Gosten, A. (eds.). Neuruppin, Vol. 19. p. 266-279

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  21. Published

    2D heterogeneous model of a polytropic methanation reactor

    Krammer, A., Peham, M. & Lehner, M., 27 May 2022, In: Journal of CO2 utilization. 62.2022, August, 17 p., 102059.

    Research output: Contribution to journal › Article › Research › peer-review

  22. Published

    C2PAT - Carbon To Product Austria / Poster

    Markowitsch, C. & Lehner, M., 22 Apr 2022.

    Research output: Contribution to conference › Poster › Research

  23. Published

    Renewable Gasfield - a holistic power-to-gas approach with PEM electrolysis und catalytic methanation

    Bernhard Mayr, Teresa Sieder & Klaus Neumann, 7 Apr 2022, Renewable Gasfield - a holistic power-to-gas approach with PEM electrolysis und catalytic methanation.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  24. Published

    C2PAT -Carbon To Product Austria

    Markowitsch, C. & Lehner, M., 18 Feb 2022.

    Research output: Contribution to conference › Paper

  25. Published

    Multidisciplinary Assessment of a Novel Carbon Capture and Utilization Concept including Underground Sun Conversion

    Zauner, A., Fazeni-Fraisl, K., Wolf-Zöllner, P., Holzleitner, M-T., Veseli, A., Lehner, M., Bauer, S. & Pichler, M., 29 Jan 2022, In: Energies : open-access journal of related scientific research, technology development and studies in policy and management. 15.2022, 3, 30 p., 1021.

    Research output: Contribution to journal › Article › Research › peer-review

  26. Published

    C2PAT - Carbon 2 Product Austria

    Markowitsch, C. & Lehner, M., 2022, ENINNOV 2022: 17. Symposium Energieinnovation - FUTURE OF ENERGY - Innovationen für eine klimaneutrale Zukunft. Graz, p. 284-285

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  27. Published

    C2PAT - Carbon To Product Austria

    Markowitsch, C. & Lehner, M., 2022, Energieforschungsgespräche Disentis 2022. Hediger, W. & Germann, N. (eds.).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  28. Accepted/In press

    Impact of the Operation Conditions on the Reverse-Water-Gas Shift Reaction

    Markowitsch, C. & Lehner, M., 2022, (Accepted/In press).

    Research output: Contribution to conference › Presentation › Research › peer-review

  29. Published

    Implementierung standardisierter Vermessungsmethoden für Kolonnenpackungen

    Schlager, M., Haushofer, G., Triebl, A. M., Wolf-Zoellner, V., Lehner, M., Geipel, C. & Sola Cervera, J. L., 2022.

    Research output: Contribution to conference › Presentation › Research

  30. Published

    Modellierung des Absorptionssystems Schwefeldioxid-Meerwasser zur Auslegung von Packungskolonnen

    Schlager, M., Wolf-Zoellner, V. & Lehner, M., 2022.

    Research output: Contribution to conference › Presentation › Research

  31. 2021
  32. Published

    In Situ Catalytic Methanation of Real Steelworks Gases

    Wolf-Zöllner, P., Medved, A. R., Lehner, M., Kieberger, N. & Rechberger, K., 3 Dec 2021, In: Energies : open-access journal of related scientific research, technology development and studies in policy and management. 14.2021, 23, 22 p., 8131.

    Research output: Contribution to journal › Article › Research › peer-review

  33. Published

    Weiterentwicklung einer nass-mechanischen Aufbereitungsanlage zur Gewinnung von hochreinen Polyolefinkonzentraten für ein chemisches und mechanisches Recycling

    Schwabl, D., Bauer, M., Köhldorfer, P. & Lehner, M., 12 Nov 2021, In: Österreichische Wasser- und Abfallwirtschaft : ÖWAW . 74.2022, February, p. 64-74 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  34. Published

    Techno-Economic Assessment of Thermally Integrated Co-Electrolysis and Methanation for Industrial Closed Carbon Cycles

    Böhm, H., Lehner, M. & Kienberger, T., 27 Sept 2021, In: Frontiers in sustainability. 2021, 2, 16 p., 726332.

    Research output: Contribution to journal › Article › Research › peer-review

  35. Published

    DIE ROLLE VON WASSERSTOFF FÜR DIE DEKARBONISIERUNG

    Lehner, M. & Obenaus-Emler, R., 16 Sept 2021, In: Österreichische Ingenieur- und Architekten-Zeitschrift : ÖIAZ. 166.2021, September, p. 1-7 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  36. Published

    Enrichment of Integrated Steel Plant Process Gases with Implementation of Renewable Energy : Integration of power-to-gas and biomass gasification system in steel production

    Medved, A. R., Lehner, M., Rosenfeld, D., Lindorfer, J. & Rechberger, K., 29 Jun 2021, In: Johnson Matthey Technology Review. 65.2021, 3, p. 453 - 465 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    Computer‑Aided Exergy Evaluation of Hydrothermal Liquefaction for Biocrude Production from Nannochloropsis sp.

    Borazjani, Z., Azin, R., Osfouri, S., Lehner, M. & Ellersdorfer, M., 13 Jun 2021, In: BioEnergy research . 2021, 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  38. Published

    Educational Concept for Citizens' Awareness Towards Technological Advancements for a Sustainable Society - Introducing a Concept for Interactive Societal Learning on Hydrogen and Carbon

    Obenaus-Emler, R., Lehner, M., Murphy, M. & Pacher, C., 9 Jun 2021, In: Berg- und hüttenmännische Monatshefte : BHM. 166.2021, 6, p. 314-322 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  39. Published

    Carbon Capture and Utilization (CCU)

    Lehner, M., 26 Apr 2021

    Research output: Non-textual form › Web publication/site › Research

  40. Published

    Beitrag der Abfallwirtschaft zum Klimaschutz anhand von Forschungsprojekten der Montanuniversität Leoben

    Friedrich, K., Pomberger, R. & Lehner, M., 12 Apr 2021.

    Research output: Contribution to conference › Poster › Research › peer-review

  41. Published

    Advancing Plastic Recycling by Wet-Mechanical Processing of Mixed Waste Fractions

    Schwabl, D., Bauer, M. & Lehner, M., 9 Mar 2021, In: Processes : open access journal. 9.2021, 3, 16 p., 493.

    Research output: Contribution to journal › Article › Research › peer-review

  42. Published

    Packungsstrukturen für die Abgasentschwefelung auf Hochseeschiffen

    Schlager, M., Wolf-Zoellner, V. & Lehner, M., 2021.

    Research output: Contribution to conference › Presentation › Research

  43. 2020
  44. Published

    Lumped Kinetic Modeling of Polypropylene and Polyethylene Co-Pyrolysis in Tubular Reactors

    Lechleitner, A., Schubert, T., Hofer, W. & Lehner, M., 25 Dec 2020, In: Processes : open access journal. 9.2021, 1, p. 1-15 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  45. Published

    The potential of insect in waste management-an introduction to possible applications

    Himler, L., Lehner, M., Friedacher, A. & Ertl, C., Nov 2020, Konferenzband zur 15. Recy & DepoTech-Konferenz. Vol. 15. p. 687–694 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  46. Published

    Überführung eines nass-mechanischen Aufbereitungsverfahrens für Altkunststoffe in den Pilotmaßstab

    Schwabl, D., Bauer, M., Peyha, M. & Lehner, M., Nov 2020, Recy & DepoTech 2020: Konferenzband zur 15. Recy & DepoTech-Konferenz. Leoben, Vol. 15. p. 129 - 134 6 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  47. Published

    Dual Pressure Level Methanation of Co‐SOEC Syngas

    Krammer, A., Medved, A. R., Peham, M., Wolf-Zöllner, P., Salbrechter, K. & Lehner, M., 24 Oct 2020, In: Energy Technology. 2020, 12 p., 2000746 .

    Research output: Contribution to journal › Article › Research › peer-review

  48. Published

    Dual fluidized bed based technologies for carbon dioxide reduction — example hot metal production

    Müller, S., Theiss, L., Fleiß, B., Hammerschmid, M., Fuchs, J., Penthor, S., Rosenfeld, D., Lehner, M. & Hofbauer, H., 3 Oct 2020, In: Biomass conversion and biorefinery.

    Research output: Contribution to journal › Article › Research › peer-review

  49. Published

    Einfluss von Salinität und Alkalinität auf die Absorption von Schwefeldioxid in Elektrolytlösungen und Meerwasser

    Schlager, M., Wolf-Zoellner, V. & Lehner, M., 21 Sept 2020.

    Research output: Contribution to conference › Poster › Research

  50. Published

    Modellierung einer industriellen Kunststoff Co-Pyrolyse

    Lechleitner, A., Schubert, T., Lehner, M. & Hofer, W., 12 Mar 2020, p. 20.

    Research output: Contribution to conference › Abstract

  51. Published

    Rückgewinnung von CO2 aus Abgasen und Herstellung von Methanol unter Berücksichtigung der Prozessbilanzierung

    Lehner, M. & Schubert, T., 3 Feb 2020, Energie aus Abfall. Thiel, S., Thomé-Kozmiensky, E., Quicker, P. & Gosten, A. (eds.). Neuruppin, Vol. 17. p. 421-438

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  52. Published

    Einbindung erneuerbarer Energie in ein integriertes Stahlwerk

    Medved, A. R. & Lehner, M., 2020, 16. Symposium Energieinnovation 2020: Kurzfassungsband. p. 77 78 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  53. Published

    Kinetische Modellierung einer Kunststoff Pyrolyse

    Lechleitner, A., Lehner, M., Schubert, T. & Hofer, W., 2020, Recy & DepoTech 2020: Konferenzband zur 15. Recy & DepoTech-Konferenz. 200 ed. Leoben, Vol. 15.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  54. 2019
  55. Published

    Dynamic Methanation of By-product Gases from Integrated Steelworks

    Wolf-Zöllner, P., Krammer, A., Medved, A. R., Salbrechter, K. & Lehner, M., 18 Nov 2019.

    Research output: Contribution to conference › Abstract

  56. E-pub ahead of print

    4-Lump kinetic model of the co-pyrolysis of LDPE and a heavy petroleum fraction

    Schubert, T., Lechleitner, A., Lehner, M. & Hofer, W., 13 Nov 2019, (E-pub ahead of print) In: Fuel. 262.2020, February, 8 p., 116597.

    Research output: Contribution to journal › Article › Research › peer-review

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