Degradation Microorganisms Filtration of Petroleum Hydrocarbon in Tropic Ocean

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Six oil degradation strains were obtained from the tropic ocean of Hainan province using diesel oil as the sole carbon source in the research, which aim is to prevent and restore the ocean oil pollution at present and in future. The degradation rate of diesel oil by these strains was tested and three stains were filtrated as the dominant bacteria from Soh7, Soh11, Soh23, Soh26, Soh38 and Soh53 which were Soh7, Soh11 and Soh53. The 15d DR were 40.6%,31.3%,37.1% and 25d DR were 51.2%, 40.3%, 47.8% (TDR were 63.1%, 54.9%, 60.6%) separately under 24°C. Based on the morphological, physiological and biochemical test results, the Soh7 was identified as Sporolactobacillus sp. and Soh11 and Soh53 were Acidothermus sp..

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Advanced Materials Research (Volumes 1010-1012)

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737-741

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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