本文对炼油厂含油污水处理厂增设二级浮选的点位设在曝气池之后并采用JHX多级射流浮选罐可行性进行了论证和分析。
We use JHX multilevel jet floatation pot as secondary floatation point after aeration pond in oil containing sewage farm of refinery. This paper discusses the feasibility of this method.
通过和RBC工艺结合，该系统可以提供非常简单的总包工厂对污水作二级处理。
In combination with the RBC process, this system provides a very simple package plant for secondary treatment.
一个二级污水处理系统，在较小的社区。
A secondary sewage treatment system used in smaller communities.
一个二级污水处理系统，用于在较大的社区。
A secondary sewage treatment system used in larger communities.
某制浆造纸厂污水处理原采用二级生化处理工艺。
The effluent disposal system in certain pulp and paper mills was a two-stage biochemical treatment process.
本文采用二级厌氧-接触氧化工艺，依据自然地形条件，优化传统的城镇沼气工艺，无能耗处理污水。
According to natural environmental conditions, two stage anaerobic-contacting oxidation process is adopted, which optimizes traditional urban biogas technology, and it may run with no energy.
目前，对城市污水的处理主要采用活性污泥法即兴建城市二级污水处理厂。
Presently, active sludge method, or the establishment of secondary sewage treatment plants has been mainly adopted to treat urban sewage.
注：污水处理能力为二级以上污水处理厂设计能力。
Note: ability to Dispose of Sewage was second grade and better disposal plants design disposal capability.
未经消化的二级生活污水处理厂脱水污泥含氮4.12%，其中有机态氮占93%。
Undigested dewatered domestic sewage sludge from secondary treatment plant contained N 4.12%, of which organic form of N accounted for 93%.
二级污水处理厂二沉池漂泥有反硝化漂泥、活性污泥老化漂泥、生物泡沫导致的漂泥。
There were anti-nitrification floating sludge, aged activated floating sludge and floating sludge from biological foam in the final settling basin of municipal second stage sewage treatment plant.
城市污水经一级或二级处理后，水中仍含有大量细菌。
After wastewater was treated at wastewater treatment plant, it still contained lots of bacteria.
利用吊兰无土栽培系统对二级处理后的生活污水进行深度处理。
The domestic wastewater advanced treatment with soilless cultivated bracketplant chlorophytum was studied.
传统的污水处理采用生物处理方法的居多，其中以二级活性污泥法为主。
Conventional wastewater treatment methods mainly are biological treatment apparatus. Among them is secondary activated sludge treatment technology.
结果表明，该工艺处理CTP废水是成功的，处理后的废水达到GB8978- 1996《污水综合排放标准》中的二级标准。
The results showed that the technology for CTP wastewater treatment was successful, and the treated wastewater meets the Discharge Standard (GB8978-1996).
对TP的脱除效果较差但也达到了《城镇污水处理厂污染物排放标准》(GB 18918- 2002)中的二级排放标准。
Removed the effect to TP to miss but had also achieved "Cities Sewage Treatment Plant Pollutant Discharged standard" (GB 18918-2002) the center two levels to discharge the standard.
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.
城市污水经过二级处理后，仍可能有病原菌，因此，必须对污水进行消毒。
The citys treated wastewater may still contains pathogenic organisms, so it must be disinfected.
城市污水经过二级处理后，仍可能有病原菌，因此，必须对污水进行消毒。
The citys treated wastewater may still contains pathogenic organisms, so it must be disinfected.
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