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- 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;
- 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
- The key pollution indicators are ammonia nitrogen and BOD. 主要污染指标是氨氮和生化需氧量。
- ammonia nitrogen removal rate 氨氮去除率
- ammonia nitrogen removal 氨氮去除
- In this paper the removal efficiency of MBR to organic matters and ammonia nitrogen is investigated by operation mode of intermittence aeration. 主要通过间歇曝气的运行方式来考察MBR对有机物和氨氮的去除效果。
- 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。
- The technology of magnesium ammonium phosphate(MAP) is one of effective removal of high strength ammonia nitrogen and phosphate in wastewater. 磷酸铵镁(MAP)技术是一种有效去除废水中高浓度氨氮和高浓度磷酸盐的技术。
- The major pollution indicators in the Yangtze River system are petroleum and ammonia nitrogen. 长江水系的主要污染指标是石油类、氨氮和高锰酸盐指数。与上年相比，水质持平。
- The COD, ammonia and total nitrogen (TN) removal efficiency were studied in the paper at low DO concentration iii a pilot-scale A/O nitrogen removal plant treating domestic wastewater. 摘要应用A/O中试装置处理实际生活污水，研究了低DO浓度下系统对有机物、氨氮和总氮的去除效果。
- The anaerobic ammonia oxidation (ANAMMOX) process is a novel biological nitrogen removal process, which is economical in large scale process due to the use of autotrophic microbes. 用传统的脱氮工艺处理需要投加大量的有机质和碱度，使整个处理过程的费用大大提高。
- 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 progress and current studies on wastewater treatment by rare earth absorbent, mainly focused on removal of phosphate, fluoride, arsenate and ammonia nitrogen from wastewater were reviewed. 综述了稀土吸附剂在水处理方面的应用及研究进展情况,主要对去除水中的磷、氟、砷、氨氮进行了介绍,并展望了稀土吸附剂在水处理方面的应用前景。
