Bruno Wendler

  • Citations Per Year
Learn More
The mechanisms in nanofiltration of aqueous solutions of different anionic surfactants and of mixture solutions of surfactants and NaCl are investigated. The surfactants used are sodium dodecylether sulfate, sodium dodecyl sulfate and sodium alkyl benzene sulfonate. High retentions in the range of 95% up to 99.9% referring to the feed concentration are(More)
25 patients--19 to 73 years old--who underwent maxillofacial operations, received Spontavix for 10 to 12 days via a nasogastric tube. In 20% of the patients nausea, vomiting, diarrhea and/or abdominal pain occurred and disappeared after finishing nutrition with Spontavix. Mean frequency of defecation was 0.5/patient/24 hours. Body weight, serum(More)
A significant improvement of tribological properties on Ti-6Al-4V has been achieved by developed in this study multilayer treatment method for the titanium alloys. This treatment consists of an intermediate 2 μm thick TiCxNy layer which has been deposited by the reactive arc evaporation onto a diffusion hardened material with interstitial O or N atoms by(More)
  • 1