The Change of Properties of reverse Osmosis Thin Film Composite Membrane according to Preparation Conditions

계면중합조건에 따른 복합막의 물성 변화

  • 이동진 (연세대학교 공과대학 화학공학과) ;
  • 민병렬 (연세대학교 공과대학 화학공학과)
  • Received : 1996.12.09
  • Accepted : 1997.02.21
  • Published : 1997.04.10

Abstract

The theoretical and experimental analysis on polyamide used for reverse osmosis thin-film composite membrane had been conducted. The physicochemical properties of polyamide had been varied by preparation recipes which depends on kinds of monomer, solvents and polymerization time. These properties and performance as a reverse osmosis membrane had been calculated by group contribution method. The experimental results has the same trends with theoretical preview.

Keywords

Acknowledgement

Supported by : 한국과학재단

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