Abbau hochmolekularer PAH in Altlasten:Optimierung eines oxidativ-mikrobiellen Sanierungsverfahrens
Braun Rudolf
Institut für Umweltbiotechnologie
12.01.2000 - 31.12.2002
Forschungsprojekt aus §26 oder §27 Mitteln
Programm keines
Geldgeber keiner
Kompetenzfelder
Abstract
Besides an increased chemical stability a lack in bioavailability of high molecular weight PAHs (high log KOW) in soil accounts for very low degradation rates. Therefore, a pre-treatment using oxidising agents is introduced to increase the accessibility to microorganisms by modifying the chemical structure. In order to achieve not only a removal of native PAHs but also a reduction in toxicity, chemical attack as well as bioremediation progress is monitored using bioassays.
PAK Oxidation Bioverfügbarkeit Boden
Publikationen
Mitarbeiter*innen
Rudolf Braun
Ao.Univ.Prof.i.R. Dipl.-Ing. Dr.rer.nat. Rudolf Braun
rudolf.braun@boku.ac.at
Projektleiter*in
12.01.2000 - 31.12.2002
BOKU Partner
Externe Partner
Forschungszentrum Seibersdorf GesmbH
keiner
Partner