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- Keywords OGO process;removal effect of nitrogen;simultaneous nitrification and denitrification;SND mechanism; OGO工艺;脱氮效果;同时硝化反硝化;SND机理;
- Enhancement of the Removal Effect of Nitrogen and Phosphorous of AB Process by the Introduction of Intermittent Aeration Process 采用间歇曝气改进AB工艺氮磷脱除的研究
- The Effect of Nitrogen on Beauveria bassiana (Bals.) Vuill. 氮素对球孢白僵菌的影响
- removal effect of nitrogen 脱氮效果
- The effect of nitrogen can be overcome by sheathing the flame in argon. 氮的影响则可以通过用氩气包覆火焰而予以克服。
- The removal effects on COD,SS and organic nitrogen and the main process parameters were investigated.The effect of salinity on wastewater bio-treatment was discussed. 考察了该工艺对废水COD、固体是浮物（SS）、有机氮等的出除效果，关键工艺参数，同时探讨了盐浓度对废水生物处理效果的影响。
- The removal effects of Jussiaea stipulacea Ohwi on nitrogen and phosphorus in eutrophic water were further studied in indoor experiment,as well as in field observation. 采用室内试验和现场观测相结合的方式,进一步探讨了黄花水龙对富营养化水体中氮磷的去除效果。
- When the water temperature was more than 25 degree Celsius, Removal effect of cyanide and chroma were distinct. 水温在25℃以上时，氰化物和色度去除效果比较明显。
- This paper studies the effect of nitrogen on the impact properties of low alloyed structure steels. 摘要研究氮含量对低合金结构钢冲击性能的影响。
- The removal effect of NH_3-N,NO_3-N, and chromaticity in the third part of the corridor was not satisfactory. 廊道的第三段对氨氮、硝酸盐氮、色度的去除效果不明显。
- Effect of nitrogen fertilizer on yield and nitrate content in Brassica oleracea L. Var. Capitata L. 氮肥对结球甘蓝产量与硝酸盐含量的影响。
- The experimental results indicate that the changes of the dimensions of coth electrodes will markedly influence the removal effect of NO. 实验结果表明，这2种电极尺寸的变化对NO去除率有显著的影响。
- In particular, an increase in the amount of nitrogen applied has the effect of increasing the MPP of potash. 特别是氮肥用量的增加具有提高钾肥边际产量的作用。
- Catalyst is the key to the selective catalytic reduction (SCR) of NOx, and its catalytic performance directly affects the removal effect of NOx. 摘要 催化剂是选择性催化还原脱硝技术的核心，其催化性能直接关系到脱硝效果的好坏。
- This paper studied the effect of nitrogen on the corrosion resistance of 316L austenitic stainless steels ( SSs). 本文研究了氮对316L奥氏体不锈钢耐蚀性影响及其作用机理。
- The influence of pesticide on effect of nitrogen fixation of abiogenous Azotobacter was also determined. 还运用茚三酮显色反应检测农药对自生固氮菌固氮效果的影响。
- The priming effect of nitrogen fertilizer on soil nitrogen was studied by using waterlogged incubation method. 摘要应用淹水培养方法，研究了铵态氮肥对土壤氮素的激发效应。
- The removal effect were 11%?22% and 27%.The removal effect of TN and NH 4+-N by the alkali remodeled vermiculite was better than that by the acid remodeled vermiculite. 实验结果表明:酸改性膨胀蛭石对三项指标都有较好的去除效果,对总氮、总磷和NH+4-N的去除率分别为11%25、22%25和27%25;
- The effect of nitrogen on oxygen precipitate profile in Czochralski (CZ) silicon wafer is investigated. 摘要研究了氮在退火过程中对直拉硅片中的氧沉淀分布的影响。
