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Biodegradation of Oil Sludge by means of Paenibacillus Ehimensis Ib-739
https://doi.org/10.18412/1816-0395-2014-11-54-56
Abstract
There was studied a possibility of biodegradation of oil sludge by means of complex biological preparation, including mix of bacterial sporesPaenibacillus EhimensisIB-739, that able produce cycling oligosaccharides (cyclodextrines – CD) and exopolisaccharide, substrate for its biosynthesis (starch), as well as consortium of oil-degrading bacteria. Monitoring of three CDs (alfa-, beta-, gamma-) by means of HELC showed accumulation of all forms of CDs during the whole cycle of experiment. There was detected that even the introduction of 3$ CD-generating mixture leads to biodegradation of oil sludge with residual content of oil 6,3%. Thus< it was showed that said method of recovery owing produced of CDs that capable altering the phase state of oil hydrocarbons from hydrophobic to hydrophilic) lead to acceleration of oxidation process of oil hydrocarbons.
About the Authors
P. Yu. Milman
Институт биологии Уфимского научного центра РАН
Russian Federation
Russian Federation
E. A. Gilvanova
Институт биологии Уфимского научного центра РАН
Russian Federation
Russian Federation
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Review
For citations:
Milman P.Yu., Gilvanova E.A. Biodegradation of Oil Sludge by means of Paenibacillus Ehimensis Ib-739. Ecology and Industry of Russia. 2014;(11):54-56. (In Russ.) https://doi.org/10.18412/1816-0395-2014-11-54-56
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