您要查找的是不是:
- NO removal efficiency 脱硝效率
- The removal efficiency of Am is greater than 99.9%. 对镅的反萃取也作了串级实验(六级反萃;流比BF:BX=1:1);镅的反萃率大于99.;9%25。
- Results indicate that the removal efficiency of COD and TN increases a little but there is no distinct dif ference between the two kinds of processes. 结果表明:投加混凝剂活性污泥法,COD和TN的去除率略有提高,但两种工艺没有明显的区别;
- Dust removal efficiency to meet national emission standards. 除尘效果完全达到国家粉尘排放标准。
- The removal efficiency of FBR can achieve 96.2% of MBR's. FBR处理效果达到MBR工艺的96.;2%25;出水符合城市杂用水水质标准。
- The removal efficiency of organic pollutant mainly depends on the active biomass of biofilm in the biological pretreatment of drinking water. 摘要饮用水生物预处理过程中,生物膜上存活的活性生物量是有机污染物去除的基础。
- Besides, Vallisneria spiralis L. and Canna had no significant difference in removal efficiencies of N and P in both lab experiment and field test. 在实验与现场条件,美人蕉与苦草对总氮和总磷的去除率之间没有显著差异。
- The rapid increase of water temperature in spring induced a decrease of the ammonia removal efficiency. 春季温度的快速升高导致了氨氮去除率的降低。
- Increasing O2 volume fraction can improve the development of streamer and heighten the discharge current, which is helpful to increase NO removal rate and NO conversion rate into NO2. 提高O2体积分数能够促进流光电晕的发展,增大放电电流,从而提高NO的脱除率以及NO向NO2的转化率。
- COD removal efficiency can reach 79% while the hydraulic residence time(HRT) maintains more than 6h. 稳定运行时HRT为6 h,COD去除率可达79%25以上。
- It was showed that,removal efficiency of NH~+_4-N,TN,and TP by and dominant colony increased with rest time. 结果表明;随停留时间延长;土著生物强化与优势菌群强化对NH4+-N、TN和TP的去除率增加.
- Experimental result showed that the removal efficiency of COD reached 85.10% when HRT is 18h. 试验结果表明两阶段总的水力停留时间为18h时;COD的去除率最高;达到了85.;10%25。
- FBR has high removal efficiency for SS and turbidity, the residual turbidity is lower than 1 NTU. 系统对SS和浊度去除效果极佳,浊度基本在1NTU以下。
- Results showed that the DAF SBR treatment system did not only solve the problems,but also had good removal efficiency. 结果表明,该方法不仅解决了存在的问题,而且取得了较好的处理效果。
- The removal efficiency of phosphorus in sewage with three kinds of fillers(sand,gravel,perlite)was studied. 研究了沙子、砾石、珍珠岩三种填料对生活污水中磷的去除效果。
- Another auxiliary storage device is called a hard disk drive. Hard disk drives contain no removable entail disked and provide larger storage capacities than diskettes. 另一种辅助存储设备称为硬磁盘,硬磁盘包括不可移动的磁片,同时提供比磁盘大得多的存储容量。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- The tallest removal efficiency of vitriolic root in Malan loess is 81.9% when added in 1 200 mg/L carbon source. 马兰黄土中脱硫酸菌对硫酸根的最高去除率要高于离石黄土;马兰黄土加1 200 mg/L葡萄糖时对硫酸根去除效果最好;最大去除率为81.;9%25;
- While S2 only bore the maximum inlet toluene concentration(5.72 mg/L) with 65.65% removal efficiency. 对于S2菌种而言;当最高进口浓度达到5.;72 mg/L;甲苯的降解率仅可以达到65
- The results demonstrated that PECH-DMA could greatly enhance the removal efficiency of NTU and organic substances. 结果表明:助凝效果明显,浊度和有机物的去除效果都得到明显提高。