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。
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。
The experiments of ultrafiltration of Taihu Lake water with combination of sand filter and water-dropping aeration biological contact oxidation were evaluated.
采用跌水曝气生物接触氧化、砂滤和UF膜分离的联用技术对太湖原水进行试验,结果表明,在冬季平均水温7。
The pre-treatment of micro-polluted source water with three-stage water-dropping aeration biological contact oxidation was studied.
采用三级跌水曝气生物接触氧化预处理微污染水源水,试验结果表明,在水温为8～25℃(平均16。
The experiments of pre-treatment of micro-polluted source water with three water-dropping aeration biological contact oxidation were performed.
采用三阶跌水曝气生物接触氧化预处理微污染水源水,试验结果表明,平均水温19。
Research on Domestic Sewage by Drop-Aeration Biofilm Process;
跌水曝气生物膜法处理生活污水研究
Study on Dealing with Domestic Sewage of Small Town by Dorp-aeration Bio-contact;
跌水曝气接触氧化处理小城镇污水的研究
Research on Domestic Sewage with Multi-Grading Drop-Aeration Biofilm Process;
多级重力跌水曝气生物膜法处理生活污水研究
Experimental Study on Factors Influencing the Effect of Falling Water Aeration (Providing Oxygen);
跌水曝气（充氧）效果的影响因素试验研究
Study on the Water Purification Process of Water-Dropping Aeration Biological Contact Oxidation and Ultrafiltration;
跌水曝气生物接触氧化—超滤组合工艺净水技术研究
Disslove Oxygen Experimentation Reasearch of Living Waste Water Treatment in Mountatinous AreaTrail Station with Supplying Atmosphere of Gravity Dropping Water and Dripping Filtration;
重力跌水滴滤曝气法处理山区铁路站区生活污水溶解氧变化的试验研究
By adopted cascade weak aeration all the functions related to Fe/ Mn removal such as the microorganism culturing and maturing, steady filtering and backwashing are processed in the same filtering bed.
它的工艺特点体现在跌水弱曝气,在同一生物滤层中除铁除锰及培养期、定期的反冲洗机制。
Modeling and Simulating of Oxygen Transfer and Water Flow Rate in the Aeration Chamber of Water-lifting Aerator
扬水曝气器曝气室的充氧提水性能研究
The Relationship between the Water Depth of Aeration Tank and the Effects of Aeration in the Domestic Sewage Treatment Station of Kunming Shipping Industrial District;
昆船工业区生活污水处理站曝气池水深与曝气效果关系的研究
Study on air BAF and oxygen BAF process in advanced wastewater treatment
空气曝气与纯氧曝气生物滤池应用于污水深度处理的研究
Development of Rehabilitation Device for Water Body-Water Lifting Aerator
水体修复装置——扬水曝气器的开发
INFLUENCE OF DIFFERENT AERATION RATES ON DOMESTIC SEWAGE TREATMENT IN PURIFYING-TANK
净化槽不同曝气量对出水水质的影响
Aeration system comprises one circle concrete tank which equipped with one (1) set of submerged aeration header, one (1) set of re-circulation pumps and air blowers.
深水射流曝气系统为一圆形曝气池，有一组射流曝气头，一个循环水泵。
Study on Organic Contaminants Removal Using Air Sparging and Biosparging;
地下水曝气（AS）及生物曝气（BS）处理有机污染物的研究
Numerical Simulations on the Periphery Flow Field of Water-lifting Aerator and the Flow Field of Aeration Chamber;
基于CFD的扬水曝气器外围流场及曝气室流场模拟
Study on Efficiency of Aeration Type in Biological Aeration Filter in Treating Wastewater;
曝气生物滤池中曝气方式对污水处理效率的影响研究
On practice of water lifting and aeration in improvement of raw water quality in cities
扬水曝气技术改善城市供水原水水质的实践
The optimum water depth increases as the aperture of the aerator increases.
水深较小时,宜选用孔径较小的曝气器;