ASEP MUHAMAD SAMSUDIN, S.T.,M.T.

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Presentation transcript:

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

MEMBRANE HISTORY 1997 Hemodialysis Osmosis Indonesia 1748 1940s 1960s Abbe Nollet Kolff Loeb & Sourirajan I. Gede Wenten Osmosis Hemodialysis Indonesia Assymetric Membrane

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

SEPARATION MECHANISM Sieving mechanism Solution-diffusion Microfiltration Solution-diffusion Reverse Osmosis Charge exclusion Electrodialysis Source : web.ornl.gov Source : www.co2crc.com.au Source : glossary.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