在此基础上探讨了絮凝体的结构。
The structure of activated sludge floc was further explored.
泥沙絮凝体结构具有广泛意义上的自相似性。
Mudsands aggregates structure formed from different flocculation conditions have self-similar structure widely.
添加适当高分子絮凝剂能改善絮凝体的沉降速率和过滤速率。
Rates of settling and filtration of the flock could be improved by adding certain amount of suitable high molecular flocculants.
因此,絮凝体的形态学特征和强度是固液分离技术中重要的影响因素。
Therefore, morphological characteristics and strength of the floc are very important factors in the process of liquid-solid separation .
创造条件,生成大而密实的微生物絮凝体是提高废水处理效率的有效途径。
Creating conditions to let growing extensive and compact flocculating substance of micro organism is the effective way to promote the efficiency of biological treatment of effluent.
颗粒化过程包括:微生物絮凝体的形成、亚核的形成,亚核增长和颗粒成熟四个阶段。
In the granulation process there were four periods: formation of microbial flocs, formation of subcore, growth of subcore and mature of granules.
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.
以dlca模型所得到的模拟絮凝体结构较为松散,且具有较强的随机性,其分形维数约为1.80。
The resulting floc based on the DLCA model has a more slack structure, and higher degree randomness, with a fractal dimension 1.80 or so.
实验表明絮凝体的分形维数与絮凝条件有较强的相关性,可以作为混凝投药系统优化设计的主控参量之一。
The results showed that the fractal dimensions had good response to the flocculation conditions, and it can be used as one of the main parameters of coagulant dosing system.
为了实现黄河高浊度水在线自动检测,通过动态模型实验,使用透光脉动检测仪检测絮凝体的脉动值用以描述絮凝体的颗粒大小。
To measure high turbidity water of the Yellow Riv er automatically, granular sizes of flocs is determined by using transparent pulsation device through the dynamic modelling.
高铁酸盐是一种集氧化、絮凝、杀菌等为一体的环境友好型多功能水处理剂。
Ferrate is an efficient multipurpose water treatment agent with the properties of oxidation, flocculation, sterilization and so on.
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.
新拌水泥浆体中,水泥颗粒互相粘结形成包裹水的絮凝结构,严重影响了混凝土的工作性和强度。
Flocculated cement structure enclosing lots of water can be found in cement paste, which will influence fluidity and strength of concrete.
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.
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.
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.
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.
该浆体在水中形成,水添加有硅胶和淀粉以絮凝该浆体。
The slurry is formed in water with colloidal silica and starch added to flocculate the slurry.
根据五道岭钼矿全尾砂浆体物理化学性质,选择了阴离子聚丙烯酰胺作全尾砂沉淀的絮凝剂。
According to the physicochemical properties of unclassified tailings in Wudaoling molybdenum mine, the anionic polyacrylamide is used as a flocculant for precipitation.
目的采用壳聚糖絮凝沉淀法用于虫草菌丝体口服液的澄清。
OBJECTIVE to clarify Cordyceps Mycelia Oral Solutio via chitosan Flocculation.
污泥在进入转鼓浓缩带式脱水一体化设备之前,通过絮凝剂制备投加系统将高分子絮凝剂打入混合反应槽中。
Sludge concentration entering the drum belt dewatering equipment integration, Preparation through flocculant dosing system will be mixed into the polymer flocculant reaction vessel.
污泥在进入转鼓浓缩带式脱水一体化设备之前,通过絮凝剂制备投加系统将高分子絮凝剂打入混合反应槽中。
Sludge concentration entering the drum belt dewatering equipment integration, Preparation through flocculant dosing system will be mixed into the polymer flocculant reaction vessel.
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