The studies at home and abroad on bulking sludge are also analysed.
并对国内外关于污泥膨胀的研究进行了初步地分析；
The microbiology and physiology of filamentous bacteria related to bulking sludge are discussed in this paper.
文章对与丝状菌污泥膨胀相关的微生物学和丝状菌生理生态学进行了讨论；
The bulking sludge caused by the overgrowth of filamentous bacteria is one of the most difficult problems occurred in activated sludge systems.
在活性污泥系统中，由丝状菌过度繁殖引起的污泥膨胀是最难解决的问题之一。
Bulking sludge can be effectively controlled by different control measures, such as temporary control measures, technology design of control measures and technology operation of control measures.
通过临时控制措施、工艺设计控制措施、工艺运行控制措施可有效解决污泥膨胀问题。
But the conventional activated sludge process technology has some shortcomings: long water residence time, low processing power per unit area, large area reactor, sludge bulking and so on.
但是传统的活性污泥法工艺存在工艺流程长、污水停留时间长、单位面积处理能力低、反应池占地面积大、污泥膨胀等缺点。
Dissolved oxygen is one of the most important factors which influences filamentous sludge bulking.
溶解氧是影响丝状菌污泥膨胀的重要因素之一。
Sludge bulking and biological foams of activated sludge process are usual problem in the operation of wastewater treatment plant.
污泥膨胀和生物泡沫现象是众多泥法污水厂常见的运行难题。
Activated sludge process used most widely in wastewater treatment plant is often accompanied by filamentous bulking which happens readily and harms the operation of activated sludge process seriously.
活性污泥法是采用最普遍的污水处理工艺，而丝状菌污泥膨胀则是该工艺污水运行中易发生、危害大的问题。
Sludge bulking is a hard job in activated sludge treatment, especially in the treatment of high load waste water from petrochemical plant.
污泥膨胀是活性污泥法污水处理中的一个难题，尤其在处理高负荷的石化污水中。
In this article, we studied on the operational aspects of MBR in the case of non-filamentous sludge bulking condition.
本文利用正交试验方法，针对污泥非丝状菌膨胀情况下膜生物反应器的运行状况进行了分析比较。
A study on the effect of sludge loading on filamentous sludge bulking in SBR is described in this paper.
在严格控制sBR工艺试验运行条件下，就污泥负荷对丝状菌污泥膨胀的影响规律进行了研究。
This article analyzes the major cause that creates sludge bulking and emersion and put forward countermeasures for controlling sludge bulking and emersion.
分析了引起污泥膨胀、上浮的主要原因，对引起污泥上浮的因素进行探讨，提出控制污泥膨胀、上浮的几种对策。
The sludge also shows good settleability at the optimum sludge load, and the higher load will lead to non-filamentous bacteria sludge bulking.
最佳污泥负荷下的污泥沉降性能良好，污泥负荷过高会导致非丝状菌污泥膨胀。
However, there has been no systematic overall report on impact factor of starting limited sludge bulking because of short history and higher difficulty in studying.
但是因该理论提出时间短，研究难度大，目前关于污泥微膨胀启动与维持的运行条件尚无全面、系统的报道。
In this paper, a new type of sludge bulking problem caused by high loading rate is described, the control measures for this kind of problem has been studied.
提出一类高负荷的丝状菌污泥膨胀现象，并对高负荷引起的污泥膨胀控制进行试验研究。
Low power ultrasound can modify sludge bulking characteristics, improve sludge settling and dewatering properties, so decrease sludge water content and sludge volume.
小功率超声波能够改善污泥的膨胀特性、提高污泥沉淀特性和脱水能力、降低污泥的含水率，达到减量的目的。
It is widely accepted that extensive growth of filamentous bacteria in activated sludge is the main cause of sludge bulking.
污泥膨胀大多是由于活性污泥中丝状菌的过量生长引起的。
The sewage was treated by Submerged Membrane Bio reactor. The effect of sludge bulking to Submerged Membrane Bio reactor was investigated in this study through contrast research.
以一体式膜生物反应器处理污水，对比研究污泥膨胀对一体式膜生物反应器的影响。
Controlling sludge bulking is one of the key factors in operating activated sludge reactor.
控制活性污泥膨胀是活性污泥法工艺良好运行的关键技术之一。
The types and characteristics of filamentous causing sludge bulking is presented. The main causes and mechanism of bulking is also analyzed.
介绍了与污泥膨胀有关的丝状菌种类和特性，以及污泥膨胀的影响因素和污泥膨胀的机理。
These are included most kinds of sludge bulking phenomena.
这包括了大部分的污泥膨胀现象。
Filamentous sludge bulking is the key factors in deteriorating effluent quality.
菌性污泥膨胀是恶化处理水水质的重要原因。
The tubificidae, one type of metazoa was chosen to control activated sludge bulking which was caused by filamentous bacteria.
研究了一种后生动物—颤蚓对丝状细菌引起的活性污泥膨胀的控制效果。
The result of experiment shows that sludge bulking will take place at any level of organic loading as long as the value of dissolved oxygen(DO) changes correspondingly.
实验结果表明，在低、中、高负荷时，只要溶解氧发生变化，均有可能发生膨胀。
The major reasons causing sludge bulking were introduced. An experiment was done to find the reasons causing sludge bulking in SBR process and solutions to the problem.
介绍了活性污泥法中污泥膨胀的常见原因；sbr工艺中污泥膨胀的原因以及控制对策。
The influence of filamentous bulking on the biological phosphorus removal capability and stability of granular sludge in SBR was discussed.
在SBR反应器中，采用成熟的生物除磷颗粒污泥，探讨了丝状菌膨胀对其除磷能力和稳定性的影响。
But it is often accompanied by filamentous bulking which happens readily and harms the operation of activated sludge process seriously.
而丝状菌污泥膨胀是该工艺运行中最易发生，危害最大的问题。
Specific gravity of activated sludge was increased by proliferation of phosphorus accumulating organisms (PAOs), which helped to resume state of limited sludge bulking after excessive sludge bulking.
聚磷菌的增殖使活性污泥比重增大，有助于发生恶性膨胀的污泥逐渐恢复沉降性能，维持活性污泥微膨胀。
It summed up the measures of controlling the sludge bulking too.
并归纳了污泥膨胀的控制措施。
It summed up the measures of controlling the sludge bulking too.
并归纳了污泥膨胀的控制措施。
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