Basic Principles of Membrane Technology

III . 3 Precipitation by controlled evaporation 76 Thermal precipitation 76 III . 5 Immersion precipitation 77 Preparation techniques for immersion precipitation 77 III . 3 Plasma polymerisation 86 III . 6 Phase separation in polymer systems 89 III . 6 Thermal precipitation 109 III . 3 Polymer concentration 130 III .