The characteristics of pollutants in the precipitation runoff discharging to Dianchi Lake and the removal of pollutants by natural zeolite were studied.
采用野外现场试验方法，研究了滇池流域降雨径流污染物特征及天然沸石对模拟降雨径流中污染物的去除。
The effect of Shenyang Hunnan demonstration constructed wetland on the removal of pollutants in domestic sewage was analyzed through the water quality monitoring.
通过对水质的监测，分析了沈阳浑南人工湿地示范工程对生活污水中污染物的去除效果。
For investigating the effect of a biofilm membrane biological reactor on removal of pollutants in domestic sewage, polyethylene suspended filler was added into the membrane biological reactor (MBR).
在膜生物反应器中投加聚乙烯悬浮填料，考察生物膜—膜生物反应器对生活污水中污染物质去除效果。
The above in compressed air pollutants must be removed before use, and different kinds of pollutant removal of the method is different.
上述污染物在压缩空气使用前都必须除去，而不同的污染物其去除的方法是不同的。
Biological zeolite pre treatment has the same pollutants removal effect of Bio activated carbon and Bio ceramsite.
生物沸石预处理有同生物活性炭、生物陶粒预处理一样的污染物去除效果。
The pollutants removal efficiency in treatment of the municipal wastewater by membrane-fluidized bed bioreactor was investigated.
采用膜生物流化床处理城市污水，考察了其对污染物的去除效果。
Comparing the performance of biofilm growth and pollutants removal of ceramics, quartzite, zeolite and coke, results show that ceramics is better than others.
通过对陶粒、石英砂、沸石及焦碳四种填料的性能进行对比，结果表明，陶粒在挂膜稳定性和去除污染物能力方面优于其它三种填料。
Experimental research through to the removal of organic pollutants in the water, disinfection by-products of the precursors to improve the quality of drinking water.
通过试验研究，达到了去除水中有机污染物、消毒副产物的前体物，提高饮用水水质的目的。
So, Under optimal operational conditions, PSB is characterized with tolerance to high concentration of sulfate and ammonia and high efficient removal of organic pollutants.
说明在适宜的工艺条件下，光合细菌具有耐受高浓度的硫酸盐、氨氮和硫化物及高效去除有机污染物的能力。
The removal efficiency of pollutants from micro-polluted source water by the combined process of zeolite biofilter , coagulation sedimentation and UF was investigated.
将沸石作为生物滤池的填料，与混凝沉淀、超滤组合后用于处理微污染地表水，考察了其对污染物的去除效果。
Through establishing the mass balance equation of organic substrate in MBR, the mathematic expression of organic pollutants removal efficiency could be achieved.
通过建立反应器内有机底物的质量平衡方程，得到了MBR对有机污染物去除率的数学表达式。
The effect of operation conditions of flat-sheet MBR on self-formed secondary membrane and the removal efficiency of pollutants by self-formed secondary membrane were studied.
研究了平板膜m BR中不同工况对自生二次膜的影响和自生二次膜对污染物的去除效果。
With the BCOP, pollutants removal effects of subsequent sedimentation tank and rapid sand filter could be improved.
增加生物接触氧化预处理工艺，显著提高了后续混凝沉淀池和砂滤池的除污染效果。
The results show that pollutants removal performance of the system constructed by the mixed packing medium with equal volume proportion of bricks and ceram waste is the best of the four systems.
结果表明，以等体积掺混废砖块和废陶获得的混合填料构建的人工湿地系统，在处理含高浓度和低浓度有机污染物的河水时均表现出良好的除污效果。
A review describes the application of enzymes in removal of phenolic pollutants in recent two decades.
本文综述了近二十多年以来，酶在处理酚类污染物中的应用。
Pervaporation is a green and high efficient membrane separation technique that has obvious advantages in the removal of volatile organic pollutants from wastewater.
渗透汽化作为一种绿色、高效的膜分离技术，应用于废水中挥发性有机污染物的脱除方面具有显著的优势。
Research on pollutants removal efficiency of the high rate denitrifier applied for constructed wetland with simulating undercurrent was conducted.
研究高效除氮菌的加入对模拟潜流人工湿地除污效果的影响。
It gives best coagulation efficiency and good effect of removal organic pollutants to raw water in a low dosage.
较低投量的胶态水合二氧化锰表现出对原水的优良混凝效能和去除有机微污染的效能。
The intensified first level treatment will enhance the removal rate of the pollutants in urban sewage water.
强化一级处理，可以提高城市污水中污染物的去除率。
The invention provides a chemical filter capable of maintaining removal performance of ionic gaseous pollutants for a long time.
本发明提供一种能够长期维持离子性气态污染物质的除去性能的化学过滤器。
The pollutants removal efficiency of the riverbank filtration system was discussed. It can provide a basis for utilization municipal wastewater resource.
介绍了河岸渗滤系统的除污功效，为实现城市污水资源化提供依据。
Several water advanced treatment processes had been researched to show the removal effect of pollutants which were significantly damage to human body health.
研究了多种深度处理工艺对二级出水中对人体健康有显著危害污染物的去除效果。
Research shows that nano-materials has remarkable efficiency on the removal of toxic pollutants.
研究表明，纳米材料对于去除典型毒害污染物具有显著的高效性。
The type of pollutants have been studied is limited and the study on the mechanism is lack, specially on removal of organic compounds and heavy metals from micro-polluted water.
研究污染物的种类较少，反应机理研究欠缺，尤其是对微污染水中有机物和重金属的处理方面尚未系统地研究。
The influences of hydraulic load, air-water ratio, volume load of pollutants on the effect of the removal efficiency were also studied.
分析了水力负荷、气水比、污染物容积负荷对反应器除污效果的影响。
Membrane bioreactor (MBR) USES membrane to reinforce the efficiency of pollutants removal in bioreactor in water and wastewater treatment.
膜生物反应器(MBR)是通过膜强化生化反应的水处理新技术。
The nutrient ratio of wastewater has some influence on removal efficiency of pollutants.
固定化藻菌对污染物的去除受污水营养比的影响。
The nutrient ratio of wastewater has some influence on removal efficiency of pollutants.
固定化藻菌对污染物的去除受污水营养比的影响。
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