Bioprospecting for native microalgae as an alternative source of sugars for the production of bioethanol

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• 作者：Lara Sanchez Rizza ^{larasanchezrizza@gmail.com} ; Maria Eugenia Sanz Smachetti ^{eugenia.sanz@gmail.com} ; Mauro Do Nascimento ^{maurodn@fiba.org.ar} ; Graciela Lidia Salerno ^{gsalerno@fiba.org.ar} ; Leonardo Curatti ; ^{lcuratti@fiba.org.ar}
• 关键词：Bioprospecting ; Microalgae ; Biofuels ; Source of carbohydrates ; Bioethanol
• 刊名：Algal Research
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：22
• 期：Complete
• 页码：140-147
• 全文大小：1140 K
• 卷排序：22

文摘

A screening for carbohydrate-rich microalgae was conducted. An apparently novel strain accumulated up to 70% (w/w) carbohydrates. Culture conditions for carbohydrates productivity have been optimized. Saccharification by diluted acid and fermentation by yeast have been optimized. 0.24 g ethanol− 1·g biomass− 1, and 61 g ethanol− 1·L broth− 1 are shown.