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1)  aerobic sludge flocs
好氧污泥絮体
1.
Analysis of the shear stability of aerobic sludge flocs and anaerobic sludge granules
好氧污泥絮体与厌氧颗粒污泥的剪切稳定性分析
2)  Aerobic sludge
好氧污泥
1.
The effects of sludge concentration, adsorption time, temperature and quality of inlet water on the adsorbability of the sludge were investigated with the aerobic sludge and anaerobic sludge for the treatment of municipal wastewater as the subjects.
以处理城市污水的好氧污泥和厌氧污泥为对象,考察污泥浓度、吸附时间、温度和进水水质对污泥吸附性能的影响。
2.
The effect of p-chloronitrobenzene (p-CNB) on aerobic sludge activity and pollutants biodegradation kinetics was investigated.
考察了污水中微量对氯硝基苯(p-CNB)对好氧污泥活性和污染物降解动力学的影响。
3.
The effect of its being inoculated with anaerobic sludge on the electrogenesis capacity of glucose simulated wastewater has been investigated.
另外,还对以水及好氧污泥作为电池阴极时系统的产电性能进行了对比。
3)  activated sludge floc
污泥絮凝体
1.
The influence mechanism of the hydrodynamic shear stress was analyzed by comparison of the morphological characteristics of activated sludge floc and the types of microorganism.
利用SBR反应器模型研究了水流剪切力对活性污泥沉降特性和活性的影响;通过不同水流剪切力下活性污泥絮凝体形态及微生物类型的比较,分析了水流剪切力对活性污泥特性的影响机理。
4)  aerobic SRT
好氧污泥龄
1.
A bench-scale study on the performance of combined short aerobic SRT A~2/O and BAF process for treating the wastewater with lower C/N and C/P ratio was conducted with the emphasis on nitrogen and phosphorus removal characteristics.
采用小试装置,研究了短好氧污泥龄下A2/O和BAF联合工艺处理低C/N和C/P污水时的脱氮除磷特性。
5)  anaerobic activated sludge
厌氧絮状污泥
6)  activated sludge flocs
活性污泥絮体
1.
The settling effects of the activated sludge flocs in the high voltage electrostatic field(HVEF) treatment were experimented.
将带有绝缘层的金属电极接通高压静电后置入沉淀筒中,通过对比试验考察了施加高压静电场对活性污泥絮体沉淀的影响。
补充资料:升流式厌氧污泥床法
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性质:系利用反应器底部的高浓度污泥床,对上升流废水进行厌氧生物处理的过程。其反应器底部是一个由活性高、沉降性能好的颗粒状厌氧污泥组成的污泥床(污泥浓度高达60~100g/L),反应器上部设有一个气、固、液三相分离器,分离器的下部是反应区,上部为沉淀区。污水在无氧条件下自下而上通过污泥床,有机物被厌氧微生物降解转化为甲烷和二氧化碳等气体,由于气体的搅动作用,在污泥床上部形成悬浮污泥层。气、水、泥经三相分离器分离,沼气被导出利用,水经沉淀后排出,泥回流至反应室。该反应器结构紧凑、处理效率高,容积负荷可达COD10~20KG/(m3·d),COD去除率可达75%~80%。该法已广泛应用于高浓度有机废水的处理,尤其是食品加工和屠宰废水的处理。

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