The secondary effluent of municipal wastewater is a good potential water source due to its large quantity and stable quality.
城市污水厂二级出水水量大、水质稳定,是良好的中水水源。
参考来源 - La3+、Fe3+共掺杂TiO2/浮石的制备及光催化矿化二级出水的研究The objective of this paper is to investigate the treating effects and operation status of the biological aerated filters filled with different media, domestic spherical bio-ceramic and import patent media BIOLITES, on treating secondary treatment effluent.
本论文采用国产球形生物陶粒与进口专利填料BIOLITES两种不同填料的曝气生物滤池实验装置进行污水处理厂二级出水的处理,比较其处理效果及运行状态,从而比较研究国产填料是否能够替代进口填料。
参考来源 - 不同填料曝气生物滤池处理二级出水的对比实验Using the secondary treated sewage effluent of municipal wastewater plant as cooling water direct will lead to us lots of question such as : equipments' corrosion, scales and sterilization etc.
城市污水处理厂二级出水直接回用于工业冷却水会引起系统设备腐蚀、结垢、微生物滋长等技术问题。
参考来源 - 城市污水二级处理出水回用于循环冷却水系统的防腐防垢研究This coagulation processes two levels of water leakage to the turbidity, COD, TP removes the effect to be better, is worth promoting the application.
本混凝剂处理二级出水对浊度、COD、TP去除效果较好，值得推广应用。
参考来源 - 混凝过滤法深度处理城市污水厂二级出水的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
Several water advanced treatment processes had been researched to show the removal effect of pollutants which were significantly damage to human body health.
采用室内试验和现场试验考察了黄花鸢尾、水葱和梭鱼草3种挺水植物对类污水处理厂二级出水中氮、磷的吸收速率、吸收容量和吸收贡献。
As a result Iris pseudacorus has the biggest absorption contribution rate for removing nitrogen and phosphorus from the secondary effluent from April to October, which gets 30% and 73% respectively.
考察了二级处理出水中有机组分的组成分布、三卤甲烷生成势、紫外光谱和红外光谱。
The distribution, trihalomethane formation potential (THMFP), UV-Vis and FTIR spectra of organic fractions in the secondary effluent were examined.
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