Lipid and fatty acid composition microalgae Chlorella vulgaris using photobioreactor and open pond

被引：24
|
作者：
Jay, M. I. [1 ]
Kawaroe, M. [1 ,2 ]
Effendi, H. [3 ,4 ]
机构：
[1] Bogor Agr Univ, Fac Fisheries & Marine Sci, Dept Marine Sci & Technol, Dramaga Campus, Bogor 16680, Indonesia
[2] Bogor Agr Univ, Surfactant & Bioenergy Res Ctr, Bogor, Indonesia
[3] Bogor Agr Univ, Fac Fisheries & Marine Sci, Dept Aquat Resources Management, Bogor, Indonesia
[4] Bogor Agr Univ, Ctr Environm Res, Bogor, Indonesia
来源：
2ND INTERNATIONAL CONFERENCE ON BIOMASS: TOWARD SUSTAINABLE BIOMASS UTILIZATION FOR INDUSTRIAL AND ENERGY APPLICATIONS | 2018年 / 141卷
关键词：
BIODIESEL PRODUCTION; SPIRULINA-PLATENSIS; CULTIVATION; EXTRACTION; BIOMASS; OIL;
D O I：
10.1088/1755-1315/141/1/012015
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Microalgae contain lipids and fatty acids that can be the raw materials of biofuel. Previous studies have been known of using cultivation systems to obtain biomass of C. vulgaris which can be extracted to obtain lipid and fatty acid content. The observational step was observed ten days in photobioreactor and open pond for harvesting biomass using NaOH, lipid extraction using hexane and methanol, and fatty acid analysis using Gas Chromatography. Lipid content of microalgae biomass in photobioreactor and open pond was 2.26 +/- 0.51% and 3.18 +/- 0.80%, respectively. Fatty acid content ranged between 0.7-22.8% and 0.9-22.6% and the dominant fatty acids in both cultivating system was palmitic acid.
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页数：7
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