Microbial lipid production from crude glycerol and hemicellulosic hydrolysate with oleaginous yeasts
نویسندگان
چکیده
منابع مشابه
Assessing an effective feeding strategy to optimize crude glycerol utilization as sustainable carbon source for lipid accumulation in oleaginous yeasts.
BACKGROUND Microbial lipids can represent a valuable alternative feedstock for biodiesel production in the context of a viable bio-based economy. This production can be driven by cultivating some oleaginous microorganisms on crude-glycerol, a 10% (w/w) by-product produced during the transesterification process from oils into biodiesel. Despite attractive, the perspective is still economically u...
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Diverse oleaginous yeasts can grow and accumulate lipid on a broad range of competitive substrates. In this study crude glycerol from conventional biodiesel production was used as the substrate for lipid production via oleaginous yeasts. Various cultivation conditions were tested – different C/N ratios, temperatures and addition of salts. Candida lipolytica, Yarrowia lipolytica, Trichosporon fe...
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ژورنال
عنوان ژورنال: Biotechnology for Biofuels
سال: 2021
ISSN: 1754-6834
DOI: 10.1186/s13068-021-01916-y