| Literature DB >> 24747391 |
Mingming Song1, Haiyan Pei2, Wenrong Hu3, Shuo Zhang1, Guixia Ma1, Lin Han1, Yan Ji1.
Abstract
The selection of the right strains is of fundamental important to the success of the algae-based oil industry. From the six newly isolated microalgae strains tested for growth, fatty acid methyl ester (FAME) profiles and biodiesel properties, Scenedesmus SDEC-8, with favorable C16:0 fatty acids (73.43%), showed the best combined results. Then, morphological and molecular identification were examined. From the three wastewaters samples, Scenedesmus SDEC-8 showed good ability to yield oil and remove nutrients, which were comparable with other reports. In b artificial wastewater (TN 40 mg L(-1), TP 8 mg L(-1)), Scenedesmus SDEC-8 achieved the highest value of lipid productivity (53.84 mg L(-1) d(-1)), MUFA content (35.35%) and total FAME content (59.57±0.02 mg g(-1) DW), besides higher removal efficiencies of TN (99.18%) and TP (98.86%) helped effluent directly discharge and smaller dilution factor of N, P (3.3 and 9) which was good for lessening water utilization.Entities:
Keywords: FAME production; Identification; Lipid production; Microalgae; N, P removal
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Year: 2014 PMID： 24747391 DOI： 10.1016/j.biortech.2014.03.135
Source DB: PubMed Journal: Bioresour Technol ISSN： 0960-8524 Impact factor: 9.642