Fluidized-bed bioreactor for coal-conversion effluents

被引:0
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作者
Lee, D.D. [1 ]
Scott, C.D. [1 ]
Hancher, C.W. [1 ]
机构
[1] Oak Ridge Nat. Lab., Oak Ridge, Tenn., United States
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ORGANIC COMPOUNDS - WASTEWATER;
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摘要
A bioreactor system based on a tapered fluidized bed is under development for the microbiological degradation of hazardous organic compounds such as those in aqueous waste effluents from coal-conversion processes. The fluidized bed is composed of particles that have adhering microorganisms. The tapered reactor stabilizes the fluidized bed while allowing a much wider range of operating conditions than is possible with conventional cylindrical reactors.
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页码:974 / 984
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