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Farah Nasyitah binti Esa
Pág. 36
Chemical synthesized demulsifier in oil industry has caused environmental issues and costly. Rhamnolipid biosurfactant produced from Pseudomonas aeruginosa NR2 (Ps. NR. 22) has unique properties to demulsify the unwanted emulsion by lowering the interfac...
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Hai-Yan Fu, Zhi-Bin Zhang, Tian Chai, Guo-He Huang, Shu-Jie Yu, Zheng Liu, Pan-Feng Gao
Pág. 1 - 10
In this paper, the anionic surfactant sodium dodecyl sulfate (SDS) and the bio-surfactant rhamnolipid are mixed to achieve micellar-enhanced ultrafiltration, and the associated aniline removal efficiency is investigated. The impacts of five factors, incl...
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Johannes Kiefer, Mohd Nazren Radzuan and James Winterburn
Biosurfactants are produced by microorganisms and represent amphiphilic compounds with polar and non-polar moieties; hence they can be used to stabilize emulsions, e.g., in the cosmetic and food sectors. Their structure and its changes when exposed to li...
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Danielle dos Santos Tavares Pereira, Amanda Lys Santos Silva, Ana Maria Queijeiro López
Pág. 33 - 36
The intention of this work was to evaluate the growth of Pseudomonas aeruginosa (C1 LBPVMA-UFAL) on lubricant oil and verify the production of rhamnolipid biosurfactant. Tests in solid medium containing lubricant oil supplemented with different sources o...
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Thu T. Nguyen, Noha H. Youssef, Michael J. McInerney, David A. Sabatini
Pág. 1735 - 1743
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