INTRODUCTION ASEP MUHAMAD SAMSUDIN, S.T.,M.T. MEMBRANE TECHNOLOGY.

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Presentation transcript:

INTRODUCTION ASEP MUHAMAD SAMSUDIN, S.T.,M.T. MEMBRANE TECHNOLOGY

MEMBRANE HISTORY Osmosis Abbe Nollet Hemodialysis Kolff Assymetric Membrane Loeb & Sourirajan Indonesia I. Gede Wenten s1960s 1997

DEFINITION Membrane A thin layer between two adjacent phases acting as a semipermeable (selective barrier) and regulating the exchange of substances between the two compartments. Membrane Phase 1 Feed Permeate Driving Force  P,  C,  E,  T

SEPARATION MECHANISM Sieving mechanism Microfiltration Solution- diffusion Reverse Osmosis Charge exclusion Electrodialysis Source : web.ornl.govweb.ornl.gov Source : Source : glossary.periodni.comglossary.periodni.com

ADVANTAGES Not require additional chemicals Lower energy consumption Compact system design Environmental friendly Ease of installation and operation Modular system Easy in upscaling, downscaling, integration with other process