CN1191769A
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Process for producing tubular membrane assembly
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AU4283197A
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A process for producing a tubular membrane assembly
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IL121046D0
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Semipermeable encapsulated membranes with improved acid and base stability and process for their manufacture and their use
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IL119490D0
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Process for producing a tubular membrane assembly
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Multi-stage membrane system and process
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Process and system for purifying a contaminated caustic feed solution
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Separation processes using crosslinked polyacrylonitrile and related polymers
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EP0532199A1
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Silicone-derived solvent stable membranes
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Polyphenylene oxide-derived membranes for separation in organic solvents
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Method for the purification and concentration of biologically active materials
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IL95402D0
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Process for the separation of particles by means of electrophoresis
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IL95403D0
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Membranes capable of regeneration and processes using them
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IL95404D0
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Process and system for reduction of the salt content in aqueous and organic streams
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CA2019708A1
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Process and apparatus for the removal of undesired components from aqueous feedstocks
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Process and apparatus for the removal of undesired¹components from aqueous feedstocks
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Foerfarande och anordning foer avlaegsnande av icke oenskade komponenter fraon vattenhaltiga inmatningsmaterial.
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Acrylonitrile- and polyvinylidene fluoride-derived membranes
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Solvent stable membranes
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Solvent resistant polzmeric membranes containing crosslinks
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IL89970A
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Composite membranes containing a coated layer of crosslinked polyaromatic polymers and/or sulfonated poly (haloalkylenes)
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