Increase of carrier addition will result in the decreased oxygen transfer efficiency, shortened recycle time, mixing time as well as the decrease of air content.

载体加入量增加，会导致氧传递性能下降，循环时间和混合时间缩短，气含率减小。

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Results show that influent load, calibrated parameters related to oxygen transfer efficiency and thickening constant of final clarifier have greater effect on optimal design.

灵敏度分析结果表明，对优化设计影响较大的参数为：进水水量水质、与氧转移效率相关的校正参数以及二沉池的浓缩常数等。

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Results show that both the efficiency of energy utilization and the efficiency of oxygen transfer are higher than those of the blower aerator.

试验结果表明，其氧动力转移效率和氧利用率均高于鼓风曝气法。

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