查询词典 activated-sludge process

One of the most successful methods is called the activated-sludge process.

其中最成功的方法被称为活性污泥过程。

All above works represent some exploring and creative effort to upgrade level and efficiency for design of activated-sludge process.

本研究在全面评述活性污泥法工艺系统最优化设计研究现状的基础上，在国内首次建立了一套完整的活性污泥法A2／O工艺系统的优化设计模型和相应的寻优求解方法，并在Matlab环境下开发了最优化设计程序，为提高活性污泥法工艺系统设计水平和设计效率作了一些探索性和创新性的努力。

This paper detaily discussed the technical principle of activated-sludge process and the reaction mechanism of biological nitrogen and phosphorus removal in anaerobic period,anoxic period and aerobic period.

本文系统详细的论述了活性污泥法的工艺原理以及生物除磷脱氮工艺的厌氧、缺氧、好氧反应阶段的反应机理。

The study indicate that it is theoretically feasible that applying the optimized model of nitrogen and phosphor removal activated-sludge process established in the paper to municipal wastewater treatment plant designing and calculating

研究表明：用本文创建的活性污泥脱氮除磷系统优化模型来进行城市污水处理厂的工艺设计计算在理论上可行，用Mauab平台开发的优化设计程序ODP在实践上有继续深入研究开发的价值，具有良好的应用前景。

According to development of the activated-sludge process and the mechanism theories of IAWQ-ASM, a whole frame model, a systematic mathematics model and an expense target function model were established in this paper, which were used for on...

本文根据污水处理活性污泥法工艺的发展趋势，基于IAWQ-ASM机理模型理论，建立了一套完整的用于活性污泥法脱氮除磷A2／O工艺系统方案设计的框架模型、系统数学模型以及费用目标函数模型，并将其整合为一个数学最优规划问题予以求解。

4C_#sXN0 It's not only a developmenting trend of engineering design method, but also a physical necessity of structured design development that the system theory and optimization method being introduced into technical disign for traditional activated-sludge process.

在传统活性污泥法工艺系统设计过程中引入系统论思想及最优化求解的方法既是工程设计方法发展的趋势，也是结构化设计发展的必然。

Ultrasonic cavitation; coking wastewater; phenol; Fenton reagent; activated-sludge process; catalyst; water quality model

超声空化；焦化废水；苯酚； Fenton试剂；活性污泥法；催化剂；水质模型

According to the data gained from the HuPo country villa sewage-treatment works in HeFei,the paper tried to seek the optimal control factors of design and operation in activated-sludge process.

并以合肥市琥珀山庄污水厂为实例，寻求活性污泥法设计与运行控制因子的最优值。

The use of the phosphorus uptake and denltrification of PAOs under anoxic conditions for the realization of the simultaneous removal of nltrogen and phosphorus is a method with practical prospect for munic－ipal sewage treatment,and the establishment of the mathematical models of denitrlfication and dephosphorization by activated-sludge process benefits the popularization and application of this technofogy.

利用聚磷菌在缺氧条件下的吸磷和反硝化作用，实现氮、磷的同时去除，是具有实用前景的城市污水处理方法，而建立活性污泥法脱氮、除磷的数学模型则有利于该项技术的推广应用。

Results show that both the densities of attached ciliates and the ratio of attached ciliates present in protozoan community could be used as indicators of removal efficiency of COD and PCP during the activated sludge process.

结果发现：每毫升活性污泥中有柄纤毛虫个数的变化趋势与系统中微生物总体活性的变化趋势一致，有柄纤毛虫占系统中原生动物总数的百分比能大致指示该系统PCP的去除效率。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了