1) municipal wastewater biology treatment process
城市污水生物处理过程
1.
On the basis of essential nonlinear characteristics in municipal wastewater biology treatment process,control strategy of fuzzy self-revised method based on neutral network is adopted and some different degree of membership functions which will influence on control error are compared in order to improve control prevision.
针对城市污水生物处理过程存在的本质的非线性特性,采用了基于神经网络的模糊自校正方法的控制策略,同时为了提高控制的精度,比较了各种不同的隶属度函数对控制误差的影响。
2) municipal sewage treatment
城市污水处理
1.
Trend of municipal sewage treatment in key city;
从城考结果看城市污水处理的发展趋势
2.
Application of SBR method in the municipal sewage treatment in Huludao city was introduced.
介绍了SBR法在葫芦岛城市污水处理中的应用情况,着重讨论了SBR法工艺特点、控制方法、技术参数及处理效果,从技术、经济方面对SBR法进行了评价,指出SBR法在实际应用中存在的缺陷,并提出了改进建议。
3.
The operation status of Nanjing municipal sewage treatment plants (MSTPs), and exis-ting problems such as insufficient funds, incomplete sewage network, low operation management level, delayed sludge disposal and so on were analyzed.
分析了南京市城市污水处理厂的运行现状及其存在的经费不足、污水管网不配套、运行管理水平低以及污泥处置滞后等问题,从体制改革、污水管网建设、中央控制室建设、职工技能培训与污泥处置等方面入手,提出了相应问题的对策,以保障城市污水处理厂的正常运行,充分发挥其投资效益和环境效益。
3) municipal sewage treatment plant
城市污水处理厂
1.
It is hoped to provide basis for the future research and process design of odor control in other municipal sewage treatment plant.
本文介绍了其工作原理、工艺特点、影响因素以及国内外应用现状及其局限性,希望对于我国其它城市污水处理厂除臭系统的建设起到借鉴作用。
2.
Based on the effect of odor from the municipal sewage treatment plant on the surroundings, brings forward the concept of the acceptance of atmosphere quality.
针对城市污水处理厂的臭气对周围区域的影响问题,提出了大气质量可接受性的概念,分析比较了臭气的检测技术,认为采取水气分离、将臭气源密封、保持负压、集中处理、高空排放的办法切实可行;同时建议制定臭气控制政策并应综合考虑不同因素。
3.
Aimed at the problems rising from the municipal sewage treatment plant on the environment pollutions and the increasing residents complaints and the damage to worker health,analyses the forming mechanism of odor in sewage processing together with the close correlation of odor forming and sewage treatment process,from which brings forward the concept of odor process control.
针对城市污水处理厂恶臭气体所造成的环境污染、居民抱怨以及对职工健康造成损害等一系列问题,分析了城市污水处理厂恶臭气体的形成机理及恶臭气体与处理工艺过程的紧密相关性,并在此基础上提出了全过程控制的理念;同时为将国内停留在实验室研究阶段提升到工程应用程度,文中辅以实例对现场试验研究进行了概述。
4) urban sewage treatment
城市污水处理
1.
The disinfection technology and the configuration of equipments of CI02 in the urban sewage treatment;
城市污水处理厂二氧化氯消毒技术与设备配置
2.
An analysis on scale of urban sewage treatment projects
城市污水处理工程的规模分析
3.
Finally,two kinds of water saving measures are concluded as follows: One is to enhance urban sewage treatment rate by building more sewage drainage works to solve the problem of water shortage owing to water polluti.
随着长江流域社会经济发展和城镇化进程加快,由水污染引发的水质型缺水问题日益突出,为此介绍了长江流域城市污水处理现状,分析了城市污水处理中的节水效应,并就如何提高城市污水处理能力,促进城市节水提出了一些建议。
5) municipal wastewater treatment plant
城市污水处理厂
1.
Policy analysis for sludge treatment and disposal in municipal wastewater treatment plant;
城市污水处理厂污泥处理处置的政策分析
2.
Economical criterion of urban municipal wastewater treatment plant's layout optimization
城市污水处理厂布局优化的经济性判据
3.
Combining with sludge reduction,stabilization and change for harmlessness and usefulness,this paper summarized the main theory and techniques of sludge treatment and disposal in municipal wastewater treatment plant at present.
结合污泥的减量化、稳定化、无害化和资源化,综述了目前国内外城市污水处理厂污泥处理处置技术的主要理论和方法。
6) municipal wastewater treatment
城市污水处理
1.
How to ensure the market efficiency of BOT project on municipal wastewater treatment and how to achieve the win-win strategy for BOT operators and governments are becoming a very important subject.
如何保证城市污水处理BOT项目的市场效率,实现政府及运营商的双赢是一个十分重要的课题。
2.
An Experiment was studied on the composite MUCT process used in a municipal wastewater treatment plant in Tianjin,the effects of the said process on nitrogen and phosphorus removal under different SRT conditions were primarily investigated.
采用复合式MUCT工艺在天津某城市污水处理厂进行试验研究,重点考察了该工艺在不同泥龄条件下的脱氮除磷效果。
3.
Based on analysis of existing status and industrial policy of municipal wastewater treatment in China, the industrial direction and measures were discussed on the marketability and industrialization of municipal wastewater treatment.
在对中国城市污水处理产业现状及产业政策分析的基础上,阐述了中国城市污水处理产业发展的定位以及对其产业化、市场化的具体措施作了论述。
补充资料：生物过程检测
分子式：
CAS号：
性质：为能对生物过程时行必要的控制而对生物反应器中有关变量和参数进行的在线检测（on-line detection）。变量除了有常规的温度、压力、空气流量、pH值、搅拌功率、液面高度等外，还有生物过程中特有的溶解氧浓度（DO）、糖浓度、细胞浓度（浊度）、产物浓度、CO2释放浓度、反应液黏度等。有关参数主要有体积氧传递系数（KLα）、摄氧率（OUR）、二氧化碳释放率（CER）、呼吸高（RQ）、糖消耗率、细胞增长率、产物增长率、生产强度等。一般用专用分析仪器或通过专用传感器测定，有关参数采用计算机处理后获得。
CAS号：
性质：为能对生物过程时行必要的控制而对生物反应器中有关变量和参数进行的在线检测（on-line detection）。变量除了有常规的温度、压力、空气流量、pH值、搅拌功率、液面高度等外，还有生物过程中特有的溶解氧浓度（DO）、糖浓度、细胞浓度（浊度）、产物浓度、CO2释放浓度、反应液黏度等。有关参数主要有体积氧传递系数（KLα）、摄氧率（OUR）、二氧化碳释放率（CER）、呼吸高（RQ）、糖消耗率、细胞增长率、产物增长率、生产强度等。一般用专用分析仪器或通过专用传感器测定，有关参数采用计算机处理后获得。
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