通过改变循环移动载体膜生物反应器的结构尺寸，研究了反应器内氧转移系数的变化。

Changes of oxygen transfer coefficient were studied in a test of Circulated Moving Carrier Bio-membrane Reactor (CMCBR) by changing the design and size of the CMCBR.

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最后，对相同操作条件下焦炭与组合型填料在清水与餐厅污水中的氧转移系数进行了比较。

Finally, the comparison of liquid-phase overall volumetric oxygen transfer coefficient in water with that in restaurant waste-water was made.

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