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)的污泥减量效果。

Static experiments were carried out to study the effects of ozonic disintegration characteristics of waste activated sludge.

为系统研究臭破解污泥后对活性污泥的影响,在活性污泥中通入臭进行污泥破解静态实验。

And the ribosomal intergenic sequence analysis(RISA) was used to show the changes of microbial community during the period.

并采用核糖体基因间隔序列分析技术(RISA)解析了高效菌投加前后污泥系统的群落变。

The technology on anaerobic fermentation can achieve two destinations——preventing and curing pollution and making use of solid rejectamenta.

消技术能够实现废弃污染防治和综合利用的标,是污泥处理与处置的发展趋势。

Respirometry is very widely used to characterize the activated sludge system and to control its operation in wastewater treatment plant.

在监测污水处理厂活性污泥系统的状态,控制其运行时,人们广泛采用了呼吸测量法。

The paper introduces their salt-tolerance mech anism and research progress regarding conventional anaerobic or aerobic sludge, halophile and salt-tolerant yeast.

针对处理含盐废水的几类菌种:普通的或好污泥、盐菌和耐盐酵母菌,分别阐述了其耐盐机理和研究进展。

It was found that the removel of phenol, CN , and COD in 40-60 C range is as high as mesophile temperature.

嗜热菌在40～60℃内能有效地去除废水中酚、氰和COD,活性比嗜温菌大,污泥沉降性能好,剩余污泥少。

This paper made a study of the variety regulation of pathogens in the activated sludge through biological fermentation using Aspergillus niger as zymophyte.

采用黑曲霉为发酵剂对活性污泥进行全程无公害处理并对各种病原菌的生长变进行监测。结果表明病原菌总量在发酵过程中呈"马鞍型"变。

Because the su lage contains a mass of the pathogeny and it is whiffy even disposed, it repollute the water in case of disposed incorrectly.

由于污泥成分的复杂，对环境的污染日益加，因而污泥处理技术已经成为要的环保课题之一。

The respirometric activities of sludge before and after tame have been determined by the BOD Track, and the activity could be expressed by first slope of respirometric curve.

采用BOD测定仪连续测定了驯前后污泥耗曲线,采用第一段斜率表征污泥呼吸活性。并通过电镜观察驯过程生相的状况。

The state point analysis can be used in the design and operation analysis of the activated sludge system as the RAS ratio, overflow rate and settling characteristics of flocci are varying.

当回流比、溢流率和絮体沉降特性处于变中时,可用“状态点”的概念对活性污泥—沉淀系统进行设计工作和系统分析。

And ORTT and OURO in the adhesive growth type of MBR was lower than that in the suspended growth type of MBR, but OURN was higher in the adhesive growth type of MBR than before.

胞外多聚（ECP）是微生代谢的要产，较高污泥浓度MBR中单位量污泥产生的ECP要远远大于低污泥浓度MBR中的ECP，且较高的ECP含量易加膜污染。