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- 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。
- removal efficiency of algae 除藻效率
- Studies on the Removing Efficiency of Algae by A New Disinfect Agent 一种新型消毒剂的杀藻研究
- 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。
- 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。
- 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。
- 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;
- 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。
- The removal efficiency of organics and the NH3-N from the BAF during the film-forming period was analyzed. 对挂膜期间曝气生物滤池去除有机物和NH3-N的情况进行了分析。
- A substance used to kill or inhibit the growth of algae. 杀藻剂用来杀死或制止水藻生长的物质
- Based on the results, the removal efficiency of PASP in wastewater treatment plants could be predicted. 结果表明:PASP是一种生物降解性能良好的物质,累计降解率可达60%25以上,但降解到这一程度所需的时间长达20天左右;
- The removal efficiency of atrazine can be greatly enhanced by increasing the intensity of UV radiation. 通过提高紫外光辐射强度,可以在短时间内提高阿特拉津的去除率。
- The average removal efficiency of trihalomethane and haloacetic acids was about 20%. 常规工艺对三卤甲烷和卤乙酸平均去除率在20%25左右;
- But some kinds of algae produce poisons. 但有些藻类产生毒性物质。
- The nutrient means of alga also is varied. 藻类的营养方式也是多种多样的。
- Result from the study indicated that the removal efficiency of phosphate by precipitation was satisfactory. 由本研究之结果可知,以沉淀法去除含磷酸盐之废水之效果非常好。
- Look! What doess this pile of algae looked like? 瞧!这一整堆的海藻看起来像什麽?
- The removal efficiency of NH_3-N with three kinds of fillers(sand,gravel,perlite)for domestic wastewater was studied. 研究了沙子、砾石、珍珠岩三种填料对生活污水中氨氮(NH_3-N)的去除效果。