Evaluation of Yarrowia lipolytica Oil for Biodiesel Production: Land Use Oil Yield, Carbon, and Energy Balance
Joint Authors
Rodríguez, Francisco J.
Niehus, Xochitl
Casas-Godoy, Leticia
Sandoval, Georgina
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-28
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Oils from yeasts have emerged as a suitable alternative raw material to produce biodiesel, due to their similar composition to common raw materials such as vegetable oils.
Additionally, they have the advantage of not competing with human or animal feed, and, furthermore, they do not compete for arable land.
In this work, a carbon and energy balance was evaluated for Yarrowia lipolytica as a model yeast, using crude glycerol from biodiesel as the only carbon source, which improves biodiesel overall yield by 6%.
The process presented a positive energy balance.
Feasibility of yeast oil as biodiesel substrate was also evaluated by determination of the lipid fatty acid profile and cetane number.
Moreover, a comparison of oil yields, in terms of land use, between vegetable, microalgae, and yeast oils is also presented.
The results showed that Y.
lipolytica oil yield is considerably higher than vegetable oils (767 times) and microalgae (36 times).
American Psychological Association (APA)
Niehus, Xochitl& Casas-Godoy, Leticia& Rodríguez, Francisco J.& Sandoval, Georgina. 2018. Evaluation of Yarrowia lipolytica Oil for Biodiesel Production: Land Use Oil Yield, Carbon, and Energy Balance. Journal of Lipids،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1193527
Modern Language Association (MLA)
Niehus, Xochitl…[et al.]. Evaluation of Yarrowia lipolytica Oil for Biodiesel Production: Land Use Oil Yield, Carbon, and Energy Balance. Journal of Lipids No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1193527
American Medical Association (AMA)
Niehus, Xochitl& Casas-Godoy, Leticia& Rodríguez, Francisco J.& Sandoval, Georgina. Evaluation of Yarrowia lipolytica Oil for Biodiesel Production: Land Use Oil Yield, Carbon, and Energy Balance. Journal of Lipids. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1193527
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193527