1.
The Research on the Accidental Environmental Risk of Secondary Sewage Treatment (A~2/O Process);
城市二级污水处理厂（A~2/O工艺）事故环境风险研究
2.
Treatment of continous micro-filtration system to secondary effluent
CMF系统处理生活污水厂二级出水
3.
Sludge liquor is recirculated in the secondary system.
污泥水回流到二级处理系统。
4.
STUDY ON THE COST FUNCTION OF SECONDARY MUNICIPAL SEWAG TREATMENT SYSTEM
城市污水二级处理系统费用函数研究
5.
THE EFFECT OF PREHYDROLYSIS OF URBAN SEWAGE ON THE SECONDARY BIO-TREATMENT
城市污水预水解对二级生化处理的影响
6.
Advanced Treatment of Secondary Effluent from WWTP by Ozone/Filtration/Activated Carbon Process
臭氧/过滤/活性炭工艺深度处理污水厂二级出水
7.
Analysis of the Secondary Effluent of Municipal Wastewater in North China
我国北方城市污水处理厂二级处理出水的水质特性
8.
Research on Advanced Treatment of Secondary Treated Municipal Wastewater for Groundwater Recharge;
城市污水二级处理出水地下回灌深度处理技术研究
9.
Study on the Scale Inhibition and the Equipments Corrosion as the Secondary Effluent Reusing for Cooling Tower Makeup Water;
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
10.
The Technological Study on the Remove of Organic Substances in Secondary Treated Sewage Effluent by Lime;
石灰混凝法去除城市污水处理厂二级出水中有机物的工艺研究
11.
The Experimental Studies of Coagulation- Filters Technology to Process the City Two Levels of Water Leakage;
混凝过滤法深度处理城市污水厂二级出水的试验研究
12.
Study on Performance of Advanced Treatment of Secondary Effluent from Municipal Wastewater Plant by Combined Velocity-changed Biofilter;
复合变速生物滤池深度处理城镇污水厂二级出水的效能研究
13.
Advanced Treatment of Secondary Effluent by Combined Pre-Ozonation and Biofiltration;
O_3/BAF联合工艺深度处理生活污水二级出水的研究
14.
Application of Biological Zedite Filling to the Deep Treatment of Secondary Effluent of Municipal Wastewater
生物沸石填料深度处理城市污水厂二级出水的试验研究
15.
Advanced Treatment of Secondary Effluent by Limestone and Reuse for Power Plant
石灰石深度处理污水厂二级出水并回用于火电厂
16.
Experimental Study on the Treatment of Secondary Effluents by Light Granular Ceramic BAF
轻质陶粒曝气生物滤池处理城市污水厂二级出水的试验研究
17.
PHOSPHATE REMOVAL FROM MUNICIPAL SECONDARY EFFLUENT BY IRON-OXIDE-COATED SAND ADSORPTION AND FILTRATION
涂铁砂滤料吸附过滤去除城市污水厂二级处理出水中磷的研究
18.
Enhancing Coagulation/Sedimentation Process by Recycling Activated Sludge for Treatment of Secondary Effluent from WWTP
泥渣回流强化混凝沉淀工艺处理污水厂二级出水