Study on the Fermentation Conditions of the Microbial Oils

DOI

10.2991/aeece-15.2015.145How to use a DOI?

Keywords

microbial oils, oil contents, fermentation conditions, biodiesel

Abstract

T-5 strains of Mortierella were screened from soil sample, which had a high lipid contents. Through the orthogonal experiment, the optimization conditions of lipid were that temperature was 28°C, pH was 6.0, glucose concentration was 100g/L and inorganic nitrogen source concentration was 1g/L. The results of Gas chromatography analysis showed that the fatty acid was composed of 25.10% of Palm Acid, 25.17% of oleic acid, 20.99% of linoleic acid and 4.78% of stearic acid, which were similar to the composition of plant fatty acid, so it can be used as a feedstock for biodiesel production.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ying Xie
AU  - Chenyu Wu
AU  - Shuang Liu
AU  - Yanshuang Wu
AU  - Zhen Zhang
PY  - 2015/09
DA  - 2015/09
TI  - Study on the Fermentation Conditions of the Microbial Oils
BT  - Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering
PB  - Atlantis Press
SP  - 719
EP  - 722
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeece-15.2015.145
DO  - 10.2991/aeece-15.2015.145
ID  - Xie2015/09
ER  -