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Creation of Different Groundwater Conditions and Acclimation of Chlorinated Carbons Degradation Microorganisms

机译:不同地下水条件的产生和氯化碳降解微生物的驯化

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Acclimation of chlorinated carbons degradation microorganism and creation of different groundwater conditions were studied in the paper. The results show that with simulated groundwater and appropriate electron acceptors chosen, groundwater conditions desired can be created. Microorganism quantity and activity have been enhanced after 5 acclimation cycles. However, more than 90% of PCE removal efficiency was due to volatilization instead of biodegradation. Some TCE detected show that chlorinated carbons degradation microorganism was accumulated.
机译:本文研究了氯化碳的驯化氯化碳降解微生物和不同地下水条件的产生。结果表明,利用所选择的模拟地下水和适当的电子受体,可以产生所需的地下水条件。在5个适应周期后,微生物量和活性已得到提高。然而,超过90%的PCE去除效率是由于挥发而不是生物降解。一些检测到的TCE表明,积累了氯化碳的降解微生物。

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