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- Five representative water quality index are measured: the removal efficiency of NH3-N,T-P,COD,BOD5,and SS. The best sludge recycle ratio and aeration intensity of Shenyang Mantang River wastewater treatment plant were confirmed. 检测代表性的5个水质指标:氨氮(NH3-N)、总磷(T-P)、化学需氧量(COD)、生化需氧量(BOD5)、固体悬浮物(SS)的去除率;确定沈阳市满堂河污水处理厂最佳的污泥回流比与最佳曝气量.
- The water quality index, technique process and characteristics of the project were introduced in details.And the operation condition of project part I was put forward in this paper. 详细介绍了该工程的进、出水水质指标、工艺流程、工艺特点,一期工程建成后的运行情况。
- The Giardia Lamblia determination method in water and related water quality indexes were introduced. 介绍了水中贾第鞭毛虫的检测方法和相应的水质指标。
- improved water quality index method 改进水质指数法
- Pesce SF, Wunderlin DA.Use of water quality indices to verify the impact of Cordoba city (argentina) on suquia river.Wat Res 2000;34 (11):2915-2926. 李汉铿、辛国荣，乌溪流域河川水质之统计分析，逢甲大学土木及水利工程研究所硕士论文，1994。
- On the basis of s ome adopt ed water quality indexes such as nutr ient salts and transparency etc ,the concept of flow pattern is brought forward. 在常规控制富营养化营养盐、透明度等水质指标基础上,引入了水流形态概念。
- Note: water quality indices of Water Transfer Project from South-to-North: 3 is the quality of transmitting water, 4.88 is the quality of current water. 注:南水北调水质指标:3为通水后要求指标;4.;88为当前指标。
- Furthermore all the 24 measured water quality indexes of the DS filtrate meet the requirements of current national standards for drink water(GB5749-85). 所测24项水质指标均满足现行国家饮用水卫生标准GB5749-85。
- The indoor sand column is used to stimulate the function of CRI, which is reflected by several water quality indexes such as COD, NH4(superscript +)-N, TN and TP. 采用室内砂柱试验的方法对地下式构建人工快滤系统进行模拟，测定了系统的COD、NH4(上标+)-N、TN、TP等水质指标，验证了系统的出水水质情况。
- How the Water Quality Index is graded Water Quality Index 河溪水质指数的评分方法图片
- The results show that cladophora has a fast growth rate and good effect on water quality indices shch as ammonia-nitrogen and BOD5, and that, like hydrodictyon, it can be applied to purify water. 从刚毛藻的生长实验和水质监测结果看，刚毛藻生长速度快，对氨氟和生化需氧量等水质指标有较高的转化率和去除率，与水网藻一样，也可作为去除水体中氮、磷以净化水质的藻种。
- Water quality - Determination of cyanide index. 水质。氰化物指数的测定。
- The Measures to Improve Water Quality Index of Generator Inner-cooling Water 提高发电机内冷水水质指标的措施
- Water Quality Index Classification Based on Fuzzy Synthetic Evaluation Method 基于模糊综合评价法的水质指标分类
- Application of Water Quality Index Method in Source Water Quality Evaluation 水质指数法在原水水质评价中的应用
- EXPERIMENTAL STUDY OF REINJECTION FORMATION WATER QUALITY INDEX IN GAS FIELD 气田产出地层水回注水质指标实验研究
- Keywords gas field;formation;reinjection;disposal;water quality index; 关键词气田;地层;回注;达标处理;水质指标;
- Who sets the standard for water quality? 水质标准由谁来制定?
- The plain water quality is very poor. 原水质很差。
- Reveal long-term changes in water quality. 反映河溪水质的长期变化趋势。
