New developments in membrane-based separations.

نویسندگان

  • K B Jirage
  • C R Martin
چکیده

Recent advances in membrane-based separations include chiral separations, nanofiltration, ion-permselectivity, gas separation and pervaporation. Novel chiral separations using enzymes and chiral surfactants as carrier have been achieved using facilitated-transport membranes. Graft-copolymeric membranes have been constructed that possess pH-controlled ion selectivity, and membranes have been made from gold nanotubules that exhibit electrochemically controlled permselectivity.

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عنوان ژورنال:
  • Trends in biotechnology

دوره 17 5  شماره 

صفحات  -

تاریخ انتشار 1999