%0 conference paper,conference lecture %@ %A Jordt, F.,Ohlrogge, K.,Hapke, J. %D 1997 %J Book of Abstracts: Euromembrane '97 - Progress in Membrane Science and Technology; Third International Symposium %N %P 329-331 %T A Liquid Ring Vakuum Pump Combined with Pervaporation Unit to Ensure a Steady Suction Capacity %U %X