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Anaerobic and aerobic integrated system for biotreatment of toxic wastes (canoxis)
Anaerobic and aerobic integrated system for biotreatment of toxic wastes (canoxis)
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机译:厌氧和好氧集成系统,用于生物处理有毒废物(canoxis)
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摘要
An integrated synchronous aerobic/anaerobic bioreactor is disclosed for treating waste liquids, such as pulp and paper waste water, and to methods of treating such waste liquid. The apparatus includes a bioreactor and an external aerator for injecting a controlled amount of an oxygen-containing gas into the waste liquid as it is cycled through the apparatus. An aerobic/anaerobic biofilm is provided in the reactor, having a decreasing gradient of oxygen concentration toward its core.
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