Omega ۳ concentrated oil production using combination oils by membrane process technique

Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

IRCCE09_036

تاریخ نمایه سازی: 6 دی 1400

Abstract:

In this study, membrane filtration method was used to concentrate omega ۳ unsaturated fatty acid in fish oil. Pure PVDF membranes, containing ۱۵-۱۹ wt% polymer, were fabricated by wet phase inversion technique and separation properties of fish oil and a combination of sesame and fish oils were evaluated using Gas Chromatography. This test showed that the ۱۷ %wt pure PVDF membrane are the best membrane for oil fish and sesame and fish combination oils (respectively ۲۸.۵۳% and ۲۱.۷۶%). Another membrane properties were characterized by SEM test. It indicated that the pore sizes of membranes are in the range of ultrafiltration.

Authors

Fatemeh Firouzi Shirabad

Graduated from Caspian Technical Faculty, University of Tehran

Mohammadali Aroon

Associate Professor, Caspian Technical Faculty, University of Tehran