The foam is caused by the excessive growth of some filamentous bacteria and actinomycetes in activated sludge mixed liquor.
大量研究表明，污泥中某些丝状菌或放线菌的过度增殖是造成活性污泥工艺中泡沫问题的主要原因。
The variations of the polyphosphate content of the microorganisms in the activated sludge mixed liquor were investigated with a new analytical method.
提出了活性污泥混合液中微生物内聚磷酸盐含量的测定方法。
The variations of the polyphosphate content of the microorganisms in the activated sludge mixed liquor were investigated with a new analytical method.
研究了离子色谱法检测食品添加剂三聚磷酸盐中杂质含量的分析方法。
In the meantime, the particle size of the mixed sludge mixed liquor was analyzed and its comparison with the sludge particle of aerobic membrane bioreactor was analyzed.
同时对混合液悬浮固体进行了颗粒粒径分析，并与好氧膜生物反应器的污泥颗粒进行了对比分析。
Mixed liquor suspended solids increased with the increase of sludge retention times and volumetric loading rates.
污泥浓度随污泥龄的增加、水力停留时间的缩短、容积负荷的增大而增加；
During the experimental process, the viscosity, sedimentation capacity, relative coagulant hydrophobicity, and mixed liquor filterability of the sludge are periodically monitored.
在实验过程中，对污泥混合液黏度、污泥沉降性能、污泥絮体疏水性、污泥混合液可滤性定期进行了监测。
During the experimental process, the viscosity, sedimentation capacity, relative coagulant hydrophobicity, and mixed liquor filterability of the sludge are periodically monitored.
在实验过程中，对污泥混合液黏度、污泥沉降性能、污泥絮体疏水性、污泥混合液可滤性定期进行了监测。
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