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Adresse:

Max-Eyth-Allee 100

14469 Potsdam

Tel. +49 (0)331 5699-0

E-Mail atb@atb-potsdam.de

Koordinierendes Institut

Portrait

Dr. Maria Alexandri
Abteilung: Bioverfahrenstechnik
Wissenschaftlerin


Telefon: +49 (0)331 5699 -851
E-Mail: MAlexandri@atb-potsdam.de

Forschungsprogramme

Arbeitsgebiete

Bioprozesse
Bioraffinerien
Extraktion und Analyse phenolischer Verbindungen 
Downstream Prozesse zur Separation organischer Säuren

Mehr

Teilnahme an Internationalen Konferenzen 
  • Alexandri M., Schneider R., Venus J., Koutinas A. 2017. Bio-process development for the production of succinic acid from sugar beet pulp (SBP) derived hydrolysates. RRB-13, Wroclaw, Poland (Oral presentation)
  • Alexandri M., Schneider R., Venus J., Koutinas A. 2016. Valorization of Sugar Beet Pulp (SBP) for bio-based succinic acid production. EUBis, Wageningen, Netherlands (Oral presentation)
  • Alexandri M., Papapostolou H., Gardeli C., Komaitis M., Papanikolaou S., Koutinas A. 2016. Immobilization of Actinobacillus succinogenes for enhanced succinic acid production in Spent Sulphite liquor. WasteEng, Albi, France (Poster presentation)
  • Alexandri M., Vlysidis A., Papapostolou H., Kookos I., Koutinas A. 2016. Evaluation of different methods for the recovery of biotechnologically produced succinic acid. RRB, Ghent, Belgium (Poster presentation)
  • Vlysidis A., Ladakis D., Alexandri M., Kookos I., Koutinas A. 2016. Sustainability assessment for the production of bio-based products using by-product streams derived from the pulp and paper industry. SSWM, Limassol, Cyprus (Oral presentation)
    Koutinas A., Ladakis D., Vlysidis A., Alexandri M., Pateraki C., Kookos I., Papanikolaou S. Techno-economic evaluation of an integrated biorefinery scheme producing succinic acid from wood pulp industry wastes. 11th International Conference on Renewable Resources and Biorefineries, York-UK, 3-5 June 2015 (Poster presentation)
  • Georgaka N.M., Alexandri M., Papapostolou H., Papanikolaou S., Koutinas A. development of an advanced biorefinery concept based on valorization of winery wastes. 11th International Conference on Renewable Resources and Biorefineries, York-UK, 3-5 June 2015 (Poster presentation)
  • Alexandri M., Papapostolou H., Gardeli C., Llano T., Komaitis M., Papanikolaou S., Coz A., Koutinas A. Detoxification of spent sulphite liquor for succinic acid production. 10th European Symposium on Biochemical Engineering Sciences and 6th International Forum on Industrial Bioprocesses, September 7-10, 2014, Lille, France (Oral presentation)
  • Llano T., Alexandri M., Koutinas A., Gardeli C., Papapostolou H., Komaitis M., Coz A. Solvent extraction of phenolics from lignocellulosic waste. 5th International Conference on Engineering for Waste and Biomass Valorisation, August 24-28, 2014, Rio de Janeiro, Brazil.
  • Koutinas A.,  Alexandri M., Pateraki C., Vlysidis A., Papapostolou H. Development of an advanced biorefinery concept based on valorization of pulp and paper industry waste streams. 16th European congress on biotechnology, 13-16 July, 2014, Edinburgh, Scotland (Oral presentation)
  • Alexandri M., Llano T., Gardeli C., Papapostolou H., Komaitis M., Papanikolaou S., Coz A., Koutinas A.. Solvent extraction and analysis of phenolic compounds derived from spent sulphite liquor for enhanced succinic acid production. 36th Symposium on Biotechnology for Fuels and Chemicals, April 28-May 1, 2014. Clearwater Beach, Florida, USA (poster presentation)
  • Pateraki C., Alexandri M., Ladakis D., Papapostolou H., Vlysidis A., Papanikolaou S., Koutinas A. Pretreatment of pulp and paper industry by-product stream for the production of lignosulphonates and succinic acid. 247th American Chemical Society National Meeting & Exposition, Chemistry and Materials for Energy, March 16-20, 2014, Dallas, USA. (Oral presentation)
  • Vlysidis A., Pateraki C., Alexandri M., Papapostolou H., Koutinas A. Examining inhibition kinetics of spent sulphite liquor on succinic acid fermentation. 9th International Conference on Renewable Resources and Biorefineries, 5-7 June, 2013, Antwerp, Belgium (poster presentation)
  • Pateraki C., Alexandri M., Papapostolou H., Vlysidis A., Papanikolaou S., Koutinas A. Valorization of by-product streams from the pulp and paper industry for succinic acid production. TechConnect World-CleanTech Conference and Showcase, 12-16 May, 2013, Washington, USA. (Oral presentation)
  • Alexandri M., Pateraki C., Vlysidis A., Papapostolou H., Koutinas A. An integrated biorefinery concept for the production of paper and biochemicals. 2nd Iberoamerican Congress On Biorefineries, 10-12 April, 2013, Jaen, Spain. (poster presentation)

Veröffentlichungen

Weitere Veröffentlichungen

  • Alexandri M., Papapostolou H., Stragier L., Verstraete W., Papanikolaou S., Koutinas AA. (2017). Succinic acid production by immobilized cultures using spent sulphite liquor as fermentation medium. Bioresour Technol, 238: 214-222
  • Alexandri M., Papapostolou H., Komaitis M., Stragier L., Verstraete W., Danezis GP., Georgiou CA, Papanikolaou S., Koutinas AA. (2016). Evaluation of an integrated biorefinery based on fractionation of spent sulphite liquor for the production of an antioxidant-rich extract, lignosulphonates and succinic acid. Bioresour Technol, 214: 504-513
  • Alexandri M., Papapostolou H., Vlysidis A., Gardeli Chr., Komaitis M., Papanikolaou S., Koutinas A.A. (2016). Extraction of phenolic compounds and succinic acid production from spent sulphite liquor. J  Chem Technol and Biot, 94(11): 2751-2760
  • Dal Prá, V., FLunelli, F.C., Vendruscolo, R.G., Martins, R., Wagner, R.,  Lazzaretti Jr., A., Freire, D., Alexandri, M., Koutinas, A., Mazutti, M.,da Rosa, M. 2017. Ultrasound-assisted extraction of bioactive compounds from palm pressed fiber with high antioxidant and photoprotective activities, Ultrasonics Sonochemistry, 36, 362-366
  • Almqvist, H., Pateraki, C., Alexandri, M., Koutinas, A., Lidén, G., 2016. Succinic acid production by Actinobacillus succinogenes from batch fermentation of mixed sugars. J. Ind. Microbiol. Biotechnol. 43, 1117–1130
  • Dal Prá, V., Ferreira Soares, J., Monego, D.L., Vendruscolo,R.G., Freire, D., Alexandri, M., Koutinas, A., Wagner, R.,  Mazutti, M.A.,  da Rosa, M. 2016. Extraction of bioactive compounds from palm (Elaeis guineensis) pressed fiber using different compressed fluids, The Journal of Supercritical Fluids, 112,51-56, http://dx.doi.org/10.1016/j.supflu.2016.02.011
  • Dal Prá, V., Soares, J.F., Monego, D.L., Vendruscolo, R.G., Guimarães Freire, D.M., Alexandri, M., Koutinas, A., Wagner, R., Mazutti, M.A., Da Rosa, M.B., 2016. Comparison of Different Compressed Fluids for Residual Oil Extraction from Palm Kernel Cake. Waste and Biomass Valorization. doi:10.1007/s12649-016-9778-8
  • Llano, T., Alexandri, M., Koutinas, A., Gardeli, Chr., Papapostolou, H., Coz, A., Quijorna, N., Andres, A., Komaitis, M. 2015. Liquid-liquid extraction of phenolic compounds from spent sulphite liquor. Waste Biomass Valor, doi:10.1007/s12649-015-9425-9
  • Kachrimanidou, V., Kopsahelis, N., Alexandri, M., Strati, A., Gardeli, C., Papanikolaou, S., Komaitis, M., Kookos, I.K., Koutinas, A.A. 2015. Integrated sunflower-based biorefinery for the production of antioxidants, protein isolate and poly(3-hydroxybutyrate). Industrial Crops and Products 71:106-113
  • Pateraki, C., Alexandri, M., Papapostolou, H., Vlysidis, A., Papanikolaou, S., Koutinas A. 2013. Valorisation of by-product streams from the pulp and paper industry for succinic acid production. Technical Proceedings of the NSTI Nanotechnology Conference and Expo, Washington DC
  • García, I.L., López, J.A., Dorado, M.P., Kopsahelis, N., Alexandri, M., Papanikolaou, S., Villar, M.A., Koutinas, A.A. 2013. Evaluation of by-products from the biodiesel industry as fermentation feedstock for poly(3-hydroxybutyrate-co-3-hydroxyvalerate) production by Cupriavidus necator. Bioresour Technol, 130: 16-22 

Curriculum Vitae

Since 03.2017: 
Post-doctoral researcher at Leibniz-Institute for Agricultural Engineering and Bioeconomy - Project: “BranLact”

2017: 
PhD in Bioprocesses 
Thesis title: Valorisation of industrial waste and by-product streams for the extraction of phenolic compounds and the development of bioprocesses for the production and purification of succinic acid

2012: 
Diploma in agriculture with expertise in food science and human nutrition

Scholarships
  • Granted Scholarship from Deutscher Akademischer Austauschdienst (DAAD) in the program Research Grants-Short-term Grants, 2016 at Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Germany
  • Erasmus+ student mobility for placements at Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Germany
  • Short Term Scientific Mission (STSM) funded by COST Action (TD1203) at Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Germany 
 

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Leibniz-Institut für Agrartechnik und Bioökonomie e.V. · Max-Eyth-Allee 100 · 14469 Potsdam · Deutschland · Tel. +49 (0)331 5699 0 · E-mail atb@atb-potsdam.de