Christoph Ponak

(Former)

1 - 35 out of 35Page size: 100

Research output

  1. 2022
  2. Published

    Pyrometallurgical recycling of valuable metals from the cathode material LCO of Lithium-Ion-Batteries

    Holzer, A., Windisch-Kern, S., Ponak, C., Mally, V., Stipper, P., Wiszniewski, L. & Raupenstrauch, H., 2022.

    Research output: Contribution to conference › Poster › Research

  3. 2021
  4. Published

    Apparatus and process for thermal treatment of raw material containing lithium compounds and phosphorus compounds, method of recovering lithium and/or phosphorus from residue material of lithium-ion batteries

    Raupenstrauch, H. (Inventor), Windisch, S. (Inventor), Ponak, C. (Inventor), Mally, V. (Inventor), Holzer, A. (Inventor) & Schönberg, A. (Inventor), 10 Sept 2021, IPC No. C22B 26/ 12 A I, Patent No. WO2021175406, Priority date 2 Mar 2020, Priority No. WO2020EP55449

    Research output: Patent

  5. Published

    APPARATUS AND PROCESS FOR THERMAL TREATMENT OF RAW MATERIAL CONTAINING LITHIUM COMPOUNDS AND PHOSPHORUS COMPOUNDS, METHOD OF RECOVERING LITHIUM AND/OR PHOSPHORUS FROM RESIDUE MATERIAL OF LITHIUM-ION BATTERIES

    Raupenstrauch, H. (Inventor), Windisch, S. (Inventor), Ponak, C. (Inventor), Mally, V. (Inventor), Holzer, A. (Inventor) & Schönberg, A. (Inventor), 10 Sept 2021, IPC No. C22B 26/ 12 A I, Patent No. WO2021175703, Priority date 2 Mar 2020, Priority No. WO2020EP55449

    Research output: Patent

  6. Published

    Thermal analysis of lithium ion battery cathode materials for the development of a novel pyrometallurgical recycling approach

    Windisch-Kern, S., Holzer, A., Ponak, C., Hochsteiner, T. & Raupenstrauch, H., 16 May 2021, In: Carbon Resources Conversion. 2021, 4, p. 184-189 6 p.

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

  7. Published

    Recycling von Lithium-Ionen-Batterien: Herausforderungenund aktuelle Forschungsergebnisse

    Windisch-Kern, S., Holzer, A., Ponak, C., Nagovnak, P. & Raupenstrauch, H., 1 Mar 2021, In: Berg- und hüttenmännische Monatshefte : BHM. 166.2021, 3, p. 150-156 7 p.

    Research output: Contribution to journal › Article › Research

  8. Published

    A Novel Pyrometallurgical Recycling Process for Lithium-IonBatteries and Its Application to the Recycling of LCO and LFP

    Holzer, A., Windisch-Kern, S., Ponak, C. & Raupenstrauch, H., 14 Jan 2021, In: Metals : open access journal . 11, 1, p. 1-22 22 p., 149.

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

  9. Published

    Pyrometallurgical Lithium-Ion-Battery Recycling: Approach to Limiting Lithium Slagging with the InduRed Reactor Concept

    Windisch-Kern, S., Holzer, A., Ponak, C. & Raupenstrauch, H., 2 Jan 2021, In: Processes : open access journal. 9.2021, 1, 15 p.

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

  10. 2020
  11. Published

    Lithium-Ionen-Batterien: Anforderungen an das Recyclingverfahren der Zukunft

    Windisch-Kern, S., Nagovnak, P., Holzer, A., Ponak, C. & Raupenstrauch, H., 11 Dec 2020, Conference proceedings of the 15th Recy & DepoTech conference.

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

  12. Published

    Pyrometallurgical recycling of lithium ion batteries: Preliminary experiments to investigate the behaviour of cathode materials under reducing conditions

    Windisch-Kern, S., Holzer, A., Nagovnak, P., Ponak, C. & Raupenstrauch, H., Dec 2020, p. 20-25. 5 p.

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

  13. Published

    Phosphorrückgewinnung aus Klärschlammaschen mit dem RecoPhos-Prozess

    Windisch, S., Ponak, C., Mally, V. & Raupenstrauch, H., 20 Jul 2020, In: Österreichische Wasser- und Abfallwirtschaft : ÖWAW . 72.2020, Oktober, p. 421-428 8 p.

    Research output: Contribution to journal › Article › Research

  14. Published

    Technologien zur Nutzung von Wertstoff- und Energiepotentialen in LD-Konverterschlacken

    Holzer, A., Mally, V., Ponak, C., Windisch, S. & Raupenstrauch, H., 25 May 2020, In: Berg- und hüttenmännische Monatshefte : BHM. 165.2020, 7, p. 302-307 6 p.

    Research output: Contribution to journal › Article › Research

  15. Published

    Phosphorus removal via the gas phase during the reduction of Cr- and P-rich slags

    Ponak, C., Mally, V., Raupenstrauch, H. & Morita, K., 1 May 2020, In: World of Metallurgy - ERZMETALL. 73.2020, 3, p. 128-133 6 p.

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

  16. Published

    PHOSPHORUS - A CRITICAL ELEMENT AND A CHALLENGE FOR THERMO-PROCESSING TECHNOLOGY

    Ponak, C. & Raupenstrauch, H., 2020.

    Research output: Contribution to conference › Paper

  17. Published

    Phosphorus Gasification during the Reduction of basic Oxygen Furnace Slags in a Novel Reactor Concept

    Ponak, C., Mally, V., Windisch, S., Holzer, A. & Raupenstrauch, H., 2020, In: Advanced materials letters. 11.2020, 7, 7 p.

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

  18. 2019
  19. Published

    Vermeidung von Calciumsilikatzerfall und Förderung der Glasbildung bei vollständiger Reduktion von Konverterschlacken

    Ponak, C., Windisch, S., Breuer, F., Holzer, A., Mally, V., Raupenstrauch, H. & Lasser, M., Nov 2019, In: Stahl und Eisen. 139:2019, 11, p. 18-23 6 p.

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

  20. Published

    Activation of hydraulic properties in BOF slags by carbo-thermal reduction with simultaneous phosphorus removal

    Windisch, S., Ponak, C., Mally, V. & Raupenstrauch, H., 26 Jun 2019, ESTAD 2019 - Environmental and energy aspects: Environmental and energy aspects in iron and steelmaking: Improvment, treatment and usage of Iron and steelmaking slags.

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

  21. Published

    Carbo-thermal reduction of basic oxygen furnace slags with simultaneous removal of phosphorus via the gas phase

    Ponak, C., 2019

    Research output: Thesis › Doctoral Thesis

  22. Published

    Recovery of Manganese, Chromium, Iron and Phosphorus from Basic Oxygen Furnace Slags

    Ponak, C., Windisch, S., Mally, V. & Raupenstrauch, H., 2019, Optimum utilization of resources and recycling for a sustainable solution. p. 1311-1319 9 p.

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

  23. 2018
  24. Published

    Rückgewinnung von Phosphor aus Klärschlammaschen – Weiterentwicklung des RecoPhos-Prozesses

    Ponak, C., Mally, V., Raupenstrauch, H. & Schönberg, A., 9 Nov 2018, Recy&DepoTech 2018.

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

  25. Published

    Rückgewinnung von Wertmetallen aus Stahlwerksschlacken im InduCarb-Reaktor

    Ponak, C., Windisch, S., Mally, V., Raupenstrauch, H. & Schönberg, A., 9 Nov 2018, Recy&DepoTech 2018.

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

  26. Published

    Thermoprozesstechnik – Wertstoff- und Wärmerückgewinnung aus Eisenhüttenschlacken

    Doschek-Held, K., Ponak, C., Hohenberger, M., Mühlbacher, B. & Raupenstrauch, H., 9 Nov 2018, POSTER-Konferenzband zur 14. Recy & DepoTech-Konferenz. p. 113-116 4 p.

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

  27. Published

    Processes and Techniques for the Treatment of Sewage Sludge

    Ponak, C., Windisch, S., Raupenstrauch, H. & Schönberg, A., 2 Oct 2018, Waste Management Volume 8: Waste-to-Energy. 10 p.

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

  28. Published

    Recovery of Phosphorus in Sewage Sludge Treatment

    Schönberg, A., Raupenstrauch, H. & Ponak, C., 2 Oct 2018, Waste Management Volume 8: Waste-to-Energy.

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

  29. Published

    Untersuchung der Möglichkeiten einer reduzierenden Behandlung von LD-Schlacke in einem induktiv beheizten Koksbett

    Windisch, S., Ponak, C., Mally, V. & Raupenstrauch, H., Oct 2018, Schlackensymposium 2018. Meitingen, 8 p.

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

  30. Published

    Thermoprozesstechnik - Beiträge zur Abfallvermeidung, Wertstoffrückgewinnung und Energieeffizienzsteigerung

    Doschek, K., Ponak, C. & Raupenstrauch, H., 6 Mar 2018. 1 p.

    Research output: Contribution to conference › Abstract

  31. Published

    Methoden und Verfahren der Klärschlammbehandlung

    Ponak, C., Windisch, S., Raupenstrauch, H. & Schönberg, A., Jan 2018, Energie aus Abfall. Thiel, S., Thomé-Kozmiensky, E., Quicker, P. & Gosten, A. (eds.). Berlin, Vol. 15. p. 669-678 10 p.

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

  32. Published

    Verfahren und Produkte der Phosphorrückgewinnung

    Schönberg, A., Raupenstrauch, H. & Ponak, C., Jan 2018, Energie aus Abfall. Thiel, S., Thomé-Kozmiensky, E., Quicker, P. & Gosten, A. (eds.). Berlin, Vol. 15. p. 679-691 13 p.

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

  33. Published

    Phosphorus removal and metal recovery from BOF-slags

    Ponak, C. & Raupenstrauch, H., 2018, 2 p.

    Research output: Other contribution › Transfer › peer-review

  34. Published

    Recovery of iron, chromium, manganese and phosphorus from steelmaking slags by carbothermal reduction

    Ponak, C., Windisch, S., Mally, V., Raupenstrauch, H. & Schönberg, A., 2018. 7 p.

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

  35. Published

    Thermal Utilization of Sewage Sludge with Recovery of Energy and Recycling of Phosphorus (P) as Fertilizer

    Lorber, K., Sarc, R., Ponak, C. & Raupenstrauch, H., 2018, Proceedings of the 7th International Conference on Environmental Technology and Knowledge Transfer. Hefei, China, p. 1-13

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

  36. 2017
  37. Published

    Recovery of phosphorus from sewage sludge ashes

    Ponak, C., Raupenstrauch, H. & Schönberg, A., 15 Nov 2017, p. 950. 1 p.

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

  38. Published

    Stahlwerksschlackenaufbereitung

    Ponak, C., Nov 2017, 1 p.

    Research output: Other contribution › Research

  39. Published

    Carbo-thermal processing of sewage sludge ashes and steelmaking slag

    Ponak, C., Raupenstrauch, H. & Schönberg, A., 2017, p. 1.4.6. 1 p.

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

  40. 2016
  41. Published

    Thermoprozesstechnik–Wertstoff-und Wärmerückgewinnung aus Eisenhüttenschlacken: Poster

    Doschek-Held, K., Raupenstrauch, H., Ponak, C., Hohenberger, M. & Mühlbacher, B., 18 Oct 2016.

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

  42. Published

    Validation of the suitability of a zeolite-salt composite for its use in thermochemical energy storage applications

    Ponak, C., 2016

    Research output: Thesis › Master's Thesis

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