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Agata Olszewska-Widdrat

Group Leader of the Bioconversion Group

Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB)

Potsdam, Germany

3 profile visitsSustainable/circular solution provider

My organisation

The bioconversion group at ATB coordinates related topics which belong to the production of value added goods by biological and chemical conversion processes respectively. Based on the use of renewable agricultural raw materials as carbon substrates as well as protein sources one of the main products are organic acids, such as, lactic acid (LA). Industrial Biotechnology could contribute to the following topics: ATB's expertise: enantioselective manufacture of pure L- and/or D-Lactic Acid (ee >99% for both), development of high-performance bioprocesses for LA and other organic acids, ATB's expertise: pre-treatment of several biogenic feedstocks incl. waste materials, enzymatic hydrolysis, production of organic acids based on these (residue/waste) substrates incl. feasibility study/assessment of efficiency and quality (e.g. for further processing) etc., ATB's expertise: development of continuous mode fermentation processes, environmental friendly membrane-based downstream processing, operation of a pilot plant for the demonstration of the overall technology and scale-up, waste reduction and water recycling for improved bioprocesses
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About me

Agata Olszewska-Widdrat studied biotechnology and food chemistry at the Technical University of Lodz (Poland). Afterwards she moved to Potsdam, to the Max Planck Institute of Colloids and Interfaces, Biomaterials Department, where she finished her dissertation in 2016 in the area of molecular biotechnology and material science. Since 2018 she has been working at the Leibniz Institute for  Agricultural Engineering and Bioeconomy (ATB) as a researcher and also as a research area coordinator in the field of bioconversion, multifunctional biomaterials and platform chemicals production.

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Skills

  • Fermentation
  • Biomass utilization
  • downstream processing
  • Enzymatic hydrolysis

Interests

  • Feedstock utilization
  • Pilot scale fermentation
  • Polymerisation
  • PLA
  • PBS

Marketplace (1)

  • Expertise

    Pilot scale fermentation

    ATB offers pilot scale facillity to produce organic acids from alternative feedstocks at lab, technical and pilot scale, including DSP.

    Author

    Agata Olszewska-Widdrat

    Group Leader of the Bioconversion Group at Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB)

    Potsdam, Germany