DeltaMem AG


Membrane solvent dehydration.

DeltaMem produces pervaporation membranes. These are hydrophilic membranes which are used for the separation of water from solvents.



  • Low energy consumption (uses vacuum rather than pressure)
  • Can separate azeotropic solutions
  • Simple, low-cost technology and easy operation


  • Pharmaceutical sector
  • Biotechnology sector
  • Fine and speciality chemicals industry
  • Nutraceuticals production
  • Biofuel production
  • Solvent recycling
  • Industrial wastewater treatment