Including information on: Hydrogen separation Membrane adsorber device TOC reduction in wastewater Bio-membrane filtration Spacer for filled cell electrodialysis Solid polymer membrane with polyamine Filter module Hydrogen purification module Semi-permeable membrane Salts removal by membrane filtration Separation of low molecular weight fermentation products from complex mixtures Fluid processing module Method of separating glycolipids Improving the purity of quaternary ammonium hydroxides by electrolysis Composite nanofiltratrion and RO membranes Coatings for porous hollow fibres Hydrogen permeable membrane Filtration system Bio-compatible membranes Polymer-based permeable membrane for removal of ions Diagnostic testing process Braid-reinforced hollow-fibre membrane