Removal of trace organics from water by pervaporation: a technical and economic analysis

Abstract

A technical and economic analysisPROEFSCHRIFT ter verkrijging van de graad van doctor aan de Universiteit Twente, op gezag van de rector magnificus, prof. dr. ir. J.H.A. de Smit, volgens het besluit van het College van Dekanen in het openbaar te verdedigen op vrijdag 26 oktober 1990 te 14.00 uur. e door HERMAN HENK NIJWUIS geboren op 7 september 1959 te Hengelo (Q) Dit grm€schrift is goedgekeurd door de promotor: prof. dr. C.A. Smolders Assistent promotor: dr. ing. M.H.V. Mulder Re€erent: d r . h4.C.H-van Drernen Removal of trace organics kom water by pervaporation; a technical and economic analysis ISBN 90 -9003759 -4

Performance study of pervaporation in a microfluidic system for the removal of acetone from water

“…PDMS membrane. The flat-sheet PDMS membranes were prepared by mixing the polymer and the crosslinking agent (TRV 615 A+B, Momentive, Columbus, Ohio) in 10:1 weight ratio [38]. The mixture was first degassed in a desiccator and then cast onto a polished aluminium plate at controlled thickness.…”