Effects of process parameters on EPA and DHA concentrate production from Atlantic salmon by-product oil: Optimization and characterization

• Published in: The Korean journal of chemical engineering Vol. 34; no. 8; pp. 2255 - 2264
• Main Authors: Haq, Monjurul, Getachew, Adane Tilahun, Saravana, Periaswamy Sivagnanam, Cho, Yeon-Jin, Park, Seul-Ki, Kim, Min-Jung, Chun, Byung-Soo
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.08.2017; Springer Nature B.V; 한국화학공학회
• Subjects: Astaxanthin; Biotechnology; Carbon dioxide; Catalysis; Chemistry; Chemistry and Materials Science; Complexation; Consumers; Crystallization; Docosahexaenoic acid; Eicosapentaenoic acid; Fatty acids; Industrial Chemistry/Chemical Engineering; Materials Science; Process parameters; Salmon; Separation Technology; Thermodynamics; 화학공학; Volatile Organic Compounds; Docosahexaenoic Acid; Optimization; Salmon Frame Bone Oil; Eicosapentaenoic Acid

Supercritical carbon dioxide (SC-CO 2 ) extracted Atlantic salmon frame bone oil (SFBO) was used for Eicosapentaenoic acid and Docosahexaenoic acid (EPA-DHA) concentrate production by urea complexation. Urea/fatty acids (2.5 to 4.0 w/w), crystallization temperature (−24 to −8 °C) and crystallization...