Utilization of food waste in continuous flow cultures of the heterotrophic microalga Chlorella pyrenoidosa for saturated and unsaturated fatty acids production

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• 作者：Daniel Pleissner^a ; ^b ; Kin Yan Lau^b ; Carol Sze Ki Lin^b ; ^{carollin@cityu.edu.hk}
• 关键词：Food waste utilization ; Nutrient recovery ; Enzymatic hydrolysis ; Fatty acids
• 刊名：Journal of Cleaner Production
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：142
• 期：part_P4
• 页码：1417-1424
• 全文大小：1207 K
• 卷排序：142

文摘

Food waste was enzymatically hydrolyzed and nutrients recovered. Hydrolysate was used in continuous flow cultures of Chlorella pyrenoidosa. Nitrogen and/or phosphorous limitation resulted in increased lipid content. More than 300 mg g−1 lipids was found at a dilution at of 0.36 d−1. Contents of palmitic, stearic, oleic and linoleic acids were 80 mg g−1 and higher.