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- Characteristics of activated sludge in microfauna predation system was studied by a pilot-scale experiment aiming at excess sludge reduction. 通过中试分析了以减量化为目的的微型动物捕食系统中活性污泥的特性。
- The effect of excess sludge reduction by uncoupler of 2,4-dechlorophenol(DCP) was studied using Sequencing Batch Reactor. 采用序批式活性污泥反应器试验研究了解偶联剂2,4-二氯酚(DCP)的污泥减量化效果。
- As a physical pretreatment process of excess sludge reduction and resource recovery technology,the solubilization effects of HSRD upon excess sludge were investigated. 高速转盘法是作者等开发的一种新型的剩余污泥可溶化处理的物理方法,是一种经济实用的剩余污泥减量化、资源化的前处理工艺。
- To discuss the problem of excess sludge reduction, ozonation was used to treat sludge from aerotank, and influences to COD、 NH3-N and TP by excess sludge reduction were studied. 为了探讨剩余污泥减量问题，采用臭氧氧化法处理曝气池回流污泥，考察臭氧氧化污泥减量技术对出水COD、NH3-N和TP 的影响。
- To discuss the problem of excess sludge reduction,ozonation was used to treat sludge from aerotank,and influences to COD、NH_3-N and TP by excess sludge reduction were studied. 为了探讨剩余污泥减量问题,采用臭氧氧化法处理曝气池回流污泥,考察臭氧氧化污泥减量技术对出水COD、NH_3-N和TP的影响。
- Using predation of micro-metazoa to reduce excess sludge production in wastewater treatment system is praised an eco-technology of sludge reduction with low-power and no-secondary pollution. 利用微型后生动物的捕食作用减少污水处理系统中的剩余污泥产量被誉为能耗低、不产生二次污染的生态化污泥减量技术。
- The excess sludge reduction is a new concept and a new method of excess sludge treatment, which denpends on reducing microbe production and ultilizing endogenesis breathe to make the minimum biomass. 20世纪90年代提出的污泥减量化工艺依靠降低微生物产率以及利用微生物自身内源呼吸使污水生物处理系统所产生的生物固体量达到最少，是剩余污泥处理与处置的新方法，也是目前污泥减量技术的研究热点之一。
- Uncoupled Metabolism Model of Excess Sludge Reduction 剩余污泥减量化的解耦联代谢数学模型
- Keywords activated sludge process;excess sludge reduction;chemical uncoupler;sludge yield; 活性污泥工艺;剩余污泥减量化;化学解偶联剂;污泥产率;
- excess sludge reduction 剩余污泥减量
- in-situ excess sludge reduction 原位剩余污泥减量
- Sludge reduction by ozonation can minimize excess biomass,have less impact on the effluent water quality,further more,can improve the system... 表明了臭氧化污泥减量技术在不影响出水水质的情况下,能有效地减少剩余污泥量,还能提高系统的反硝化能力,具有广阔的应用前景。
- Based on the theory of hydrolysis acidification, a method to reduce excess sludge is introduced. 以水解酸化理论为基础介绍了剩余污泥水解酸化的机理。
- Excess sludge flowmeter is served as monitoring purposes. No control function is given. 剩余污泥流量计,只作监测,不参与控制。
- Selector switches for the excess sludge pump is located on MCC2, it is equipped with an emergency stop. 剩余污泥泵的选择制设在MCC2上,在水泵旁设紧急按钮。
- Three bio-methods for sludge reduction including aerobic digestion,anaerobic digestion and predation by T. 通过间歇试验得到3种生物方式(污泥好氧消化、厌氧消化以及颤蚓摄食)对污泥的比减量速率、污泥减量速率和污泥减量比例.
- Sludge reduction performance by earthworm biofilters using quartz sand and ceramsite as media was compared. 比较了石英砂和陶粒滤料蚯蚓生物滤池的污泥减量化效果。
- Operation of excess sludge pump is controlled by the computer inside central control room or by PLC under automatic mode. 由中控室内的终端机控制剩余污泥泵连续运行或由plc控制自动运行。
- The principle of biological technology and uncoupler application in sludge reduction process were discussed in this paper. 介绍了生物法中的解偶联技术的原理及解偶联剂在污泥减量中的应用。
- Recently deep researches on new methods of sludge reduction are conducted,based on chemical oxidation and metabolic uncoupling. 最近,基于化学氧化和解偶联的污泥减量新方法得到更深入研究。
