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Estimation of the role of methane-oxidizing microflora of sewage from coal mines in formation of atmosphere in workings


, : Estimation of the role of methane-oxidizing microflora of sewage from coal mines in formation of atmosphere in workings. Mikrobiologicheskii Zhurnal 54(4): 76-81

Methanotrophic bacteria whose abundance can reach 3 x 105 cells/ml are found widely in waters of gas-rich coal mines in Donbas. Their levels in waters of the Lenin Comsomol of Ukraine Mine is much lower due possibly to a high concn of sodium chloride which inhibits vital methanotrophic activity. Methanotrophic microorganisms of mine waters were able to oxidize ~ 0.01% by volume of the methane entering the workings.

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Related references

Kurdish, I.K., 1992: Estimation of the role of methane-oxidizing microflora of sewage from coal mines in the formation of the atmosphere in workings. Methanotrophic bacteria whose abundance can reach 3 cntdot 10-5 cells per 1 ml are widely spread in waters of gas-rich coal mines in Donbas. The contents of these microorganisms in waters of the Lenin Comsomol of Ukraine Mine, is much lower, that...

Kurdish, I.K.; Roi, A.A.; Koval', E.Z.; Antonyuk, T.S., 1998: Microflora of coal mines workings in the Western Donbas. Heterotrophic bacteria and mycelial fungi as well as methane-oxidizing microorganisms have been found in the air, water and sludge samples from the coal mine working of the Western Donbas. The greatest number and variability of the microflora spec...

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Kurdish I.K.; Khenkina L.M.; Bavina E.N.; Malashenko Y.R., 1980: Mine sewage as a basis of a nutrient medium for methane oxidizing bacteria in a microbiological method for decreasing methane content in coal. Mine sewage was studied for its applicability for preparing a nutrient medium necessary in the control of methane oxidation with bacteria [such as Methylomonas vubra] in coal mines. The native mine waters do not provide high oxidative activity and...

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