氯化铁混凝形成的最终絮体较硫酸铝的细密。
The flocculating constituents formed by coagulation with ferric chloride is thinner and denser than with aluminum sulfate.
结果表明，腐植酸絮体的粒径呈现对数正态分布。
The results showed that Al-humic floc size followed a lognormal distribution.
分子质量较大的CPAM形成的絮体分维相对较低。
CPAM with higher molecular weight formed the flocs with lower fractal dimension.
处理废水产生的絮体沉降性能好，不需额外添加其他絮凝剂；
Moreover, no other flocculant was needed due to the excellent flocculation performance of resulting floc.
通过试验和观察，研究了活性污泥中丝状菌与絮体结构的关系。
The relationships between filamentous organisms and flocculate structure in the activated sludge were studied in this paper.
研究结果表明，流量、电流强度等因素对磁絮体分离有较大影响；
The results showed that flow and current intensity etc. factors had greater influence on the separation of magnetic floc.
本文从理论上分析了水处理药剂在絮体、金属及垢表面成膜的可能性。
This paper analyzed theoretically the possibility of film-forming of agents on the surface of flocs, metals and scales.
相比单独投加pafc，粘土的加入改善了絮体的性能，减少了絮体体积。
Compare with PAFC alone, the PAFC-modified clays increased density of flocs, reduced volume flocs, and improved even size distribution of flocs.
同时，适当的预臭氧氧化能增大絮体的有效密度，使絮体更加密实，提高沉降性能。
At the same time, the appropriate preozonation can increase the effective density of the floc, making the floc more dense and improving its sedimentation capacity.
因此，对絮体粒度动态分布规律的研究显得尤为重要，但是目前这方面的报道却较少。
As a result, to study the characteristics of floc size distribution is very important, but it is rarely reported at present.
本文采用沉降技术并结合黄河泥沙架桥絮凝体的电镜照片，对絮体分形特征进行了研究。
This paper describes the characteristics of fractal structure of bridging flocculated aggregates by using settling technique integrating with SEM photographs of Yellow-River sediment flocs.
从生物絮体的破碎和结合机理，阐述了活性污泥法处理系统中曝气池和二沉池的相关性。
Description on the correlation of aerobic basin in activated sludge treatment system to secondary sedimentation basin from bioflocs breaking and incorporated in its mechanism were presented.
而原位动态检测试验对于絮凝过程的再现性强，能真实地反映絮体絮凝形态的变化规律。
The in-situ dynamic experiments strongly reproduce the flocculation process and can truly reflect the floc morphological characteristics changes.
对絮凝过程的监测结果表明，高锰酸盐复合药剂强化了混凝过程，絮体形成快，絮体粒径大。
The monitoring results of flocculation process showed that potassium permanganate composite chemicals enhanced flocculation process, quickened floc forming and increased the floc size.
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.
为了进一步改善絮凝处理污水的效果，需要开发一种处理效果好，絮体含水率低，絮体沉降速度快的絮凝剂。
In order to further improve the sewage flocculent effect, it is need to develop a good effective flocculant, which is low moisture, summarized the settlement with fast speed.
结果表明，碱度的高低在很大程度上会影响絮体的形成、破碎及再生过程，所形成絮体的颗粒随碱度的增加而减小。
The results shows that the formation, breakup and regrowth process of flocs are affected by alkalinity to a great extent, and the floc particle diameters reduce with the increase of alkalinity.
絮体与微气泡间的相对尺度和流态的不同会有不同的碰撞机制，相应的动力学方程式与絮体的分形维数也有不同的关系。
The different collision mechanisms and relations to fractal dimensions were shown in flotation processes with different relative sizes between flocs and micro-bubbles and their movement conditions.
通过对高岭土配制的浊度水投加磁粉、聚合氯化铁和聚丙烯酰胺进行磁絮凝反应，研究了形成含磁絮体的最佳工艺参数及机理。
By putting magnetic particles, PFC and PAM into turbid water made up by kaoline to carry on magnetic flocculating, optimum parameters and mechanism of forming magnetic composite flocs were studied.
当回流比、溢流率和絮体沉降特性处于变化中时，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。
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.
本文对絮体的分形结构模型、絮体成长过程的计算机模拟方法和模拟结果的分析方法进行了系统的介绍，以期推动此项技术的应用研究。
This paper systemically introduces the fractal structure models, computer simulations and analysis methods of flocs in order to promote application of this technique.
本文对絮体的分形结构模型、絮体成长过程的计算机模拟方法和模拟结果的分析方法进行了系统的介绍，以期推动此项技术的应用研究。
This paper systemically introduces the fractal structure models, computer simulations and analysis methods of flocs in order to promote application of this technique.
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