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1·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；

2·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；

3·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。

4·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。

5·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。

6·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。

7·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。

8·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。

9·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。

10·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。