%0 conference paper,conference lecture,GKSS report %@ %A Bengtson, G.,Boeddeker, K. W.,Brockmann, V.,Hanssen, H.-P. %D 1992 %J Proceedings of Sixth International Conference on Pervaporation Processes in the Chemical Industry %N %P 430-437 %T Pervaporation of a high boiling lactone from a life fermenter %U %X