会议论文详细信息
International Conference on Green and Renewable Energy Resources 2016 | |
Optimization Production of Biosurfactant by Pseudomonas putida Using Crude Palm Oil (CPO) as Substrate | |
能源学;生态环境科学 | |
Suryanti, V.^1 ; Handayani, D.S.^1 ; Masykur, A.^1 ; Lindasari^1 | |
Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sebelas Maret University, Jl. Ir. Sutami 36A, Surakarta | |
57126, Indonesia^1 | |
关键词: Bio surfactant; Biosurfactant production; Crude palm oil; Culture medium; Emulsification index; Fermentation time; Incubation time; Pseudomonas putida; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/75/1/012013/pdf DOI : 10.1088/1755-1315/75/1/012013 |
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学科分类:环境科学(综合) | |
来源: IOP | |
【 摘 要 】
The production of biosurfactant by Pseudomonas putida has been studied. P. putida FNCC 0071 was grown in the nutrient broth medium supplemented with NaCl and crude palm oil (CPO). The effect of CPO concentration and fermentation time on the biosurfactant production were evaluated. The biosurfactant production was evaluated every 24 h for 10 days by optical density, surface tension and emulsification index. The best culture medium was found to be medium containing 5% v/v of CPO with 5 days of incubation time. The biosurfactant was identified as rhamnolipids.
【 预 览 】
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Optimization Production of Biosurfactant by Pseudomonas putida Using Crude Palm Oil (CPO) as Substrate | 484KB | download |