EFFECT OF GLUCOSE IN BIOSURFACTANTS PRODUCTION BY Azotobacter Vinelandii AND THE EFFECT SURFACTANT IN TPH BIODEGRADATION BY PETROPHILIC BACTERIAL CONSORTIUM
Exopolysccharide fraction of biosurfactants production tends to increase in line with the increasing of glucose concentration, but the production of fatty acid fraction of biosurfactants remains constant. Increase glucose concentration that added in medium from 2% to 3.5% does not provide increase o...
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Format: | Final Project |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/14285 |
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Institution: | Institut Teknologi Bandung |
Language: | Indonesia |
Summary: | Exopolysccharide fraction of biosurfactants production tends to increase in line with the increasing of glucose concentration, but the production of fatty acid fraction of biosurfactants remains constant. Increase glucose concentration that added in medium from 2% to 3.5% does not provide increase of biosurfactants production efficiency. Addition of surfactants, either synthetic or microbial surfactant can increase the efficiency of TPH degradation. |
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