1) water lifting and aeration
扬水曝气
1.
Test was completed to analyze the improvement of water quality in Fenhe River Reservoir by water lifting and aeration facility.
介绍了扬水曝气器对水库水质的改善。
2) Water-lifting Aeration
扬水曝气
1.
The Experimental Research on the Combined Technique of Water-lifting Aeration and Chemical Oxidation in Pretreating Micro-polluted Source Water;
微污染水源水的扬水曝气和化学氧化组合技术实验研究
3) water-lifting aerator
扬水曝气
1.
The combined technique of water-lifting aerator and bio-contact oxidation process are very effective and feasible used in improving the body water.
我国水资源短缺及水环境污染日益严重,扬水曝气和生物接触氧化组合技术则是一种有效而可行的原位水质改善技术。
4) water-lifting aerator
扬水曝气器
1.
Study on water improvement function,capacity of lifting water and oxygenation of a water-lifting aerator;
扬水曝气器的水质改善功能及提水、充氧性能研究
2.
The influence of the main factors,including the submerged depth of biological media,the distance between biological medium and the water-lifting aerator and hydraulic retention time(HRT) of the biological contact oxidation reactor,on the algae removal effect was investigated.
研究了扬水曝气与生物接触氧化组合工艺对藻类的去除效果,考察了生物填料悬挂于水体的深度、距扬水曝气器的距离以及生物接触氧化反应器的水力停留时间(HRT)等因素对除藻效果的影响。
3.
The water-lifting barrel was renovated into the water-lifting aerator with the functions of mixing and aeration.
为将只具有提水功能的扬水筒改进成为具有混合和充氧功能的扬水曝气器,先通过小试证明了该扬水曝气器的可行性和有效性,继而研究了影响气弹形成的因素,最后得出了计算最小气室体积的经验公式,并对扬水曝气器的结构进行了优化。
5) submersion depth
曝气水深
1.
Based upon study of the gas flowrate changes of filler under various filling rates,submersion depth,microporous and single orifice aeration ways,different aeration density and other conditions the hydraulics characteristics of HSL aerobic biological fluidized bed is studied,which provide good references for optimization design of HSL aerobic biological fluidized bed and similar reactors.
通过研究HSL好氧生物流化床在不同填料填装率、不同曝气水深、微孔曝气与单孔曝气两种不同的曝气方式、不同曝气密度等条件下的填料流气量,揭示了其水力学特性,从而为优化HSL好氧流化床及类似的反应器水力学流态提供有益的参考。
6) Drop aeration
跌水曝气
1.
As a result,this paper recommends the integrated constructed terrace wetland because it can make good use of drop aeration,and the wetland covers less land and needs lower cost on running and managing than wastewater plant.
该工艺充分利用山体坡度和水体势能进行跌水曝气,不仅节约了耕地,还极大地节省了运行和管理费用。
补充资料：变量曝气法
分子式：
CAS号：
性质：又称变量曝气(法)。是废水活性污泥法的一种改良型。为适应曝气池进水口至出水口之间混合液中有机负荷不同的需要，对曝气池的不同部分供给不同空气量，入口处供给空气量较多，出口附近则较少，使得空气量与混合液的需氧量大致成正比。此法可节省供氧量，不需设置初次沉淀池。
CAS号：
性质：又称变量曝气(法)。是废水活性污泥法的一种改良型。为适应曝气池进水口至出水口之间混合液中有机负荷不同的需要，对曝气池的不同部分供给不同空气量，入口处供给空气量较多，出口附近则较少，使得空气量与混合液的需氧量大致成正比。此法可节省供氧量，不需设置初次沉淀池。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条