@article{KumkeDoscheFlehretal.2006,
  author    = {Kumke, Michael Uwe and Dosche, Carsten and Flehr, Roman and Trowitzsch-Kienast, Wolfram and L{\"o}hmannsr{\"o}ben, Hans-Gerd},
  title     = {Spectroscopic characterization of the artificial siderophore pyridinochelin},
  issn      = {0939-5075},
  year      = {2006},
  language  = {en}
}
@misc{EngelhardKumkeLoehmannsroeben2006,
  author    = {Engelhard, Sonja and Kumke, Michael Uwe and L{\"o}hmannsr{\"o}ben, Hans-Gerd},
  title     = {OPQS - optical process and quality sensing : exemplary applications in the beerbrewing and polyurethane foaming processes},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-12191},
  year      = {2006},
  abstract  = {Optical methods play an important role in process analytical technologies (PAT). Four examples of optical process and quality sensing (OPQS) are presented, which are based on three important experimental techniques: near-infrared absorption, luminescence quenching, and a novel method, photon density wave (PDW) spectroscopy. These are used to evaluate four process and quality parameters related to beer brewing and polyurethane (PU) foaming processes: the ethanol content and the oxygen (O2) content in beer, the biomass in a bioreactor, and the cellular structures of PU foam produced in a pilot production plant.},
  language  = {en}
}
@article{EngelhardKumkeLoehmannsroeben2006,
  author    = {Engelhard, Sonja and Kumke, Michael Uwe and L{\"o}hmannsr{\"o}ben, Hans-Gerd},
  title     = {Examples of the application of optical process and quality sensing (OPQS) to beer brewing and polyurethane foaming processes},
  issn      = {1618-2642},
  doi       = {10.1007/s00216-005-3364-4},
  year      = {2006},
  abstract  = {Optical methods play an important role in process analytical technologies (PAT). Four examples of optical process and quality sensing (OPQS) are presented, which are based on three important experimental techniques: near- infrared absorption, luminescence quenching, and a novel method, photon density wave (PDW) spectroscopy. These are used to evaluate four process and quality parameters related to beer brewing and polyurethane (PU) foaming processes: the ethanol content and the oxygen (O-2) content in beer, the biomass in a bioreactor, and the cellular structures of PU foam produced in a pilot production plant},
  language  = {en}
}