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- Effects of hydraulic retention thime, water temperature and ammonia nitrogen concentration on the ammonia nitrogen removal rate of submerged biofilter 水力停留时间、水温与氨氮浓度对浸没式生物滤池氨氮去除速率的效应
- Comparison of Ammonia Nitrogen Removal Rate between Fluidized Bed Reactor with Embedded Nitrobacteria and Fixed Bed Reactor with Bio-contract Oxidation Process 包埋硝化菌流化床与接触氧化固定床除氨氮效果对比
- ammonia nitrogen removal rate 氨氮去除率
- The results of tests show that TN removal rate higher than 10% could be reached in the aerobic denitrification process of common activated sludge technique for the ammonia nitrogen rich leachate. 连续动态试验研究表明;对于高浓度氨氮渗滤液;普通活性污泥法的好氧反硝化工艺的总氮去除率可达10%25以上.
- The total nitrogen(TN) is removed by 44.7% after stage A,but the ammonia nitrogen content rises up after stage B,so the TN removal rate drops to about 35.7%. A段对TN的去除率平均为44.;7%25;经过B段后NH+4-N含量升高;使AB工艺对TN的总去除率降至35
- The removal rates of ammonia nitrogen,denitrification ability and anammox ability were investigated in three bioreactors. 探讨了序批式生物反应器填埋场的氨氮去除率、反硝化能力以及厌氧氨氧化能力。
- Using struvite sediment to remove the nitrogen in waste water has many advantages,such as high removal rate of nitrogen and reaction speed,small amount of sludge,reclaiming the ammonia nitrogen etc. 在废水处理中采用鸟粪石沉淀法脱氮,具有氨氮去除率高、反应速度快、污泥体积小的优点,同时可以回收氨氮。
- Results show that, nitrogen removal rate in the sedimentation tank (ST) unit is not apparent, where the mineralization of organic nitrogen to NH4(superscript +) may happen. 研究表明，沉淀池除氮效果最不明显，在该区内有机氮可能发生矿化作用而转变为氨氮。
- Keywords struvite;ammonia nitrogen;crystallization;removal rate; 鸟粪石;氨氮;结晶;去除率;
- Ammonia nitrogen removal from coke plant wastewater by MAP 磷酸铵镁法处理焦化厂高浓度氨氮废水
- Study on Ammonia Nitrogen Removal from Source Water by Using Biological Aerated Filter with Porcelain Beads as Carrier 瓷珠曝气生物滤池去除源水中氨氮研究
- Research on Performance of Granulated Slag Biological Aerated Filter for Ammonia Nitrogen Removal 水渣填料曝气生物滤池去除氨氮特性研究
- The study of ammonia nitrogen removal from the effluent of primary sedimentation tank by zeolite adsorption 沸石吸附去除城市污水厂初沉池出水中氨氮的研究
- The study of ammonia nitrogen removal in oil refinery wastewater by zeolite percolator bed 沸石滤床去除炼油废水中氨氮的研究
- STUDY OF AMMONIA NITROGEN REMOVAL FROM THE COKE WASTEWATER BY ZEOLITE ADSORPTION 沸石吸附焦化废水中氨氮的研究
- Keywords natural clinoptilolite ammonia nitrogen removal adsorption material regeneration; 天然斜发沸石;氨氮去除;吸附材料;再生;
- The key pollution indicators are ammonia nitrogen and BOD. 主要污染指标是氨氮和生化需氧量。
- Let' s take the metal removal rate for example. 让我们以金属切削速率为例。
- The removal rate of NH3-N was up to 73.3%. 在脱氮模式中氨氮的去除率达到了73.;3%25；
- The removal rate of sulfide is high. 硫化物的去除率很高。
