Valorization of agro-industrial wastes towards the production of rhamnolipids
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- 作者：Eduardo J. Gudiñ ; aa ; 1 ; egudina@deb.uminho.pt" class="auth_mail" title="E-mail the corresponding author ; Ana I. Rodriguesa ; 1 ; Victor de Freitasb ; Zé ; lia Azevedob ; José ; A. Teixeiraa ; Lí ; gia R. Rodriguesa
- 关键词：Oil mill wastewater ; Corn steep liquor ; Sugarcane molasses ; Rhamnolipid ; Pseudomonas aeruginosa
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：212
- 期：Complete
- 页码：144-150
- 全文大小：366 K
文摘
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Oil mill wastewater (OMW) was evaluated as an inductor of rhamnolipid production.
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A culture medium containing corn steep liquor, molasses and OMW was designed.
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Pseudomonas aeruginosa #112 produced 5.1 g rhamnolipid/l using that medium.
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The critical micelle concentration of the purified rhamnolipids was 13 mg/l.
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This medium represents a sustainable alternative for rhamnolipid production.