Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 34 Issue 3
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- Pages.213-217
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- 2001
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Extraction of Pigment from Sea Mustard ( Undaiia pinnatinda) using Supercritical Carbon Dioxide and Entrainer
초임계 이산화탄소와 보조용매를 이용한 미역으로부터 색소 추출
- HONG Seok-Ki (Faculty of Food Science & Biotechnology, Pukyong National University/Institute of Seafood Science) ;
- CHUN Byung-Soo (Faculty of Food Science & Biotechnology, Pukyong National University/Institute of Seafood Science) ;
- PARK Sun-Young (Faculty of Food Science & Biotechnology, Pukyong National University/Institute of Seafood Science)
- Published : 2001.05.01
Abstract
In order to develop a new separation technology, supercritical fluid extraction process was used to produce high purity pigments and fatty acids from seaweed (Undaria pinnatifida). Supercritical carbon dioxide was used as a solvent and ethanol as an entrainer. The sample was treated by a frozen drier and experiments were conducted with a semi-batch flow system at various operating conditions (pressure range,
동결 건조된 미역 가공 부산물로부터 색소 및 지방산의 추출 및 조건은 시료 30g, 압력