초임계유체 정류법에 의한 어유지방산으로부터 EPA와 DHA의 분리

• 영문명: Separation of EPA and DHA from Fatty Acid of Fish Oil by Supercritical Fluid Rectification
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김재덕 임종성 이윤우
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제14권 제2호, 49~55쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1997.08.30

영문 초록

It was tested the possibility that EPA and DHA could be separated from fish oil fatty acid ethyl ester(FAEE) in the supercritical carbon dioxide rectification method. Experiments were carried out in the 1800mm tall and temperature gradient packed rectification column at the pressure of 100bar and carbon dioxide flow rate of 52.43NL/min. Experimental results showed that this method was useful to separate the FAEE by the relative volatility of the components. The maximum attainable concentration of EPA, DHA and both of them in product were 41%, 43% and 57% respectively in this rectification column using raw fish oil feed.