Biosurfactant production by the hydrocarbon-degrading bacteria (HDB) Serratia marcescens: Optimization using central composite design (CCD)

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• 作者：Asia Fadhile Almansoory^a ; ^e ; Hassimi Abu Hasan^b ; ^f ; ^{simiabuhasan@gmail.com} ; ^{hassimi@ukm.edu.my} ; Mushrifah Idris^a ; ^c ; Siti Rozaimah Sheikh Abdullah^b ; ^c ; ^{rozaimah@ukm.edu.my} ; Nurina Anuar^b ; El Mubarak Musa Tibin^d
• 关键词：Biosurfactant ; Serratia marcescens ; Biosurfactant-producing bacteria ; Response surface methodology ; Hydrocarbon-degrading bacteria
• 刊名：Journal of Industrial and Engineering Chemistry
• 出版年：2017
• 出版时间：25 March 2017
• 年：2017
• 卷：47
• 期：Complete
• 页码：272-280
• 全文大小：2245 K
• 卷排序：47

文摘

A hydrocarbon-degrading bacteria was studied for the production of biosurfactant. The effects of carbon, nitrogen sources, and operating factors were investigated. The optimal conditions of biosurfactant yield were determined using CCD. The interaction of glycerol and (NH4)2SO4 affected the biosurfactant production. The HDB S. marcescens shows good potential as a biosurfactant-producing bacteria.