交替曝气时间是影响新型两级生物滤池工艺除磷效果的关键因素。
The length of alternate aeration influences phosphorus removal in the alternately aerated two-stage biofilter.
影响cod去除率的最主要因素为曝气量，曝气时间、沉淀时间也有一定影响。
Main factors affecting COD removal rate were orderly aeration volume, aeration and settling duration.
根据DO、ORP的这一变化特征可有效控制不同条件下有机物降解所需的曝气时间。
According to the feature of DO and ORP, the aeration time needed for organic degradation under different conditions can be controlled effectively.
实验结果表明影响因素的重要性依次为铁屑用量、石墨用量、辅料A用量、处理时间、曝气时间。
The results show that the factors arragned in important order as the follows:the quantity of iron scrap, graphite, ancillary material A, treatment time, aeration time.
为了确定运行条件的影响，采用搭建CAST小试试验台对曝气时间、DO、回流比、排水比进行了研究。
In order to determine the influence on account of operating conditions, aeration time, DO, reflux ratio, water drainage ratio were studied by using small CAST test-bed.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量；AOB的净增数量大于NOB净增数目。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量； AOB的净增数量大于NOB净增数目。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
适当延长厌氧处理时间和适当增大厌氧过程曝气速率可以改善厌氧环境及活性污泥性能，提高磷的去除率。
Prolonging properly anaerobic treatment time and increasing aeration rate of nitrogen can improve anaerobic environment and the activity of sludge, increasing the removal rate of phosphorus.
在控制策略方面，强调了曝气、污泥停留时间和外碳源补加等有效的控制手段。
It is emphasized that aeration, sludge retention time and external carbon addition have been identified as effective control methods.
水力停留时间(HRT)、操作温度和曝气比率对WSBR的脱氮效果影响明显。
HRT, temperature and aerobic time ratio have an obvious effect on the treatment by WSBR.
试验结果表明，上流式曝气生物滤池的挂膜时间略少于下流式曝气生物滤池，两种运行方式的生物相丰富；
The experiment result showed, the form-film time of up-flow BAF was lower than down-flow BAF, and the kind of microbe in the reactor was abundant.
研究了两级曝气生物滤池处理生活污水时各级的启动状况，考察了出水中主要污染物和生物滤池内生物量随时间的变化情况。
The status of the two-stage BAF changes with time flies during the start-up, which is studied in order to help to accelerate the start-up.
本文考察了不同的污泥负荷、曝气型式、反应时间、充水历时等条件对处理效果的影响。
The effects of different sludge load, aeration way, reaction time and influent time on treating coking sewage were studied.
对升流式厌氧-好氧曝气一体化滤池处理生活污水进行了试验研究，探讨了生物膜的形成及供气量、水力停留时间对处理效果的影响。
An experimental study of domestic sewage treatment by an integrated biological filter with up-flow anaerobic-anoxic aerated is presented in this paper.
对升流式厌氧-好氧曝气一体化滤池处理生活污水进行了试验研究，探讨了生物膜的形成及供气量、水力停留时间对处理效果的影响。
An experimental study of domestic sewage treatment by an integrated biological filter with up-flow anaerobic-anoxic aerated is presented in this paper.
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