Abstract：
:Pavlova sp. was employed to evaluate the efficiency of different lipid extraction methods. The microalgal crude lipids content determined using the mixed solvent with ultrasonic method was 44.7 wt.%. The triglyceride content obtained by the mixed solvent method was 15.6 wt.%. The extraction yield was the FAME yield divided by the maximum FAME (15.9 wt.%). The extraction yield was improved by cell disruption prior to extraction, and the highest triglyceride extraction yield of 98.7% was observed using the supercritical fluid extraction (SFE) method with bead-beating. The results indicate that the SFE method is effective and provides higher selectivity for triglyceride extraction though the total lipid extracted was less than that using solvent extraction.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Cheng CH,Du TB,Pi HC,Jang SM,Lin YH,Lee HTdoi
10.1016/j.biortech.2011.08.064subject
Has Abstractpub_date
2011-11-01 00:00:00pages
10151-3issue
21eissn
0960-8524issn
1873-2976pii
S0960-8524(11)01170-9journal_volume
102pub_type
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