处理量因污泥浓度及污泥种类不同而异。
The process load is different because of the sludge density and the sludge type and different.
厌氧活性污泥浓度大小对UASB反应器处理影响很大。
The concentration of anaerobic sludge UASB reactor size on a great influence.
序批式实验在不同初始铈离子浓度及颗粒污泥浓度下进行。
Batch trials were conducted at different initial cerium ion and granule concentration.
污泥浓度愈高,膜通量愈大时,活性污泥颗粒愈易在膜面沉积。
The higher the sludge concentration and the flux were, the easier it was for the sludge particles to deposit on the membrane surface.
污泥浓度高、耐冲击能力强,能适合各种进水水质的工业有机废水处理。
The sludge concentration is high , shockproof ability is strong , so it can be applied in the treatment of industrial organic sewage with every kind of feed-water qualities.
实验研究了在不同污泥浓度情况下,投加硅藻土对平板膜分离性能的影响。
In the experiment, the effect of dosing diatomaceous earth on the flux of flat sheet membrane was studied under the conditions of different sludge concentration.
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;
Mixed liquor suspended solids increased with the increase of sludge retention times and volumetric loading rates.
考察了水力停留时间对反应器的影响以及间歇运行方式和污泥浓度对膜污染的影响;
There is a high sludge concentration in the bioreactor, with strong nitrification ability and high pollutant removal rate.
在同一污泥浓度下,随着反应时间的增加,系统的释磷速率和吸磷速率是随之降低的。
At the same sludge concentration, as the reaction time increases, system's phosphate release rate and uptake rate are subsequently reducing.
运行阶段,颗粒污泥颜色变深,全部变成亮黑色,污泥浓度逐渐变大,产甲烷活性也增强。
In operational phase, the color of granular sludge in each compartment are bright black, the sludge concentration gradually become larger, the methanogenic activity also increased.
封闭式纯氧曝气装置由于供氧充足、污泥浓度较高,在处理异常运行时有其工艺自身的特点。
Because of its sufficient oxygen supply and the high sludge concentration, the sealed pure oxygen aeration unit has its inherent characteristics when disposing abnormal operation.
一般而言,污泥浓度愈大,反应器的最大处理能力也就愈大,因此应使反应器内污泥颗粒化。
In general, the greater the sludge concentration, the maximum handling capacity of the reactor, the greater, should be so granular sludge reactor.
以活性污泥为研究对象,分别测定了内源呼吸速率及最大呼吸速率同污泥浓度的关系,并进行了比较。
The relation of MLSS between the endogenous respiration rate and the maximum respiration rate are investigated and compared respectively based on activated sludge process.
实验考察了污泥浓度、气液比及水力停留时间对生物降解废水中COD和氨氮(NH3 - N)的影响。
The effects of mud concentration, gas to liquid ratio and the hydraulic resident time on the removal rates of COD and NH3-N were investigated.
综合论述了膜生物反应器的设计方法,包括确定最佳水力停留时间、污泥停留时间、污泥浓度,经济性分析。
This paper reviews the design method of membrane bioreactor, including determining hydraulic retention time and sludge retention time, choosing sludge concentration and analyzing the process economy.
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。
Through a group of test by means of orthogonal table, influence of suction time, suction suspended time and aeration rate on membrane filtration was investigated.
维持反应器内总污泥浓度较高的条件下,使随混合液进入膜分离的悬浮污泥量保持很低,减少了其对膜的通透能力的影响。
In keeping higher total sludge concentration, suspended sludge mass entering into membrane separation with mixture liquid was low, thus decreased affect on membrane permeability.
模型描述了污泥的浓缩和贮存过程,可用于模拟二沉池中的污泥沿池深方向的分布和底流污泥浓度随运行条件的动态变化。
The model, which describes the sludge thickening and storage processes in a secondary clarifier, can simulate the time variation of the sludge concentration distribution over the tank depth…
模型描述了污泥的浓缩和贮存过程,可用于模拟二沉池中的污泥沿池深方向的分布和底流污泥浓度随运行条件的动态变化。
The model, which describes the sludge thickening and storage processes in a secondary clarifier, can simulate the time variation of the sludge concentration distribution over th…
采用SBR法研究了不同曝气量、初始污泥浓度和进水COD质量浓度等条件下,有机物在降解过程中温度对DO变化的影响。
DO variation with temperature under the conditions of changing aeration rate, MLSS density and influent COD in the process of the organism degraded.
由于该工艺污泥停留时间长、污泥浓度高等特点,与常规活性污泥工艺差距较大,所以对反应器内的生物相监测是研究其处理机理的重要内容。
Because of the characteristics of long SRT and high sludge concentration in MBR compared with traditional active sludge process, the biomonitoring is a main parametric of the study of mechanism.
介绍了卧螺离心机的主要特点以及在低浓度市政污泥脱水中的应用,探讨了差转速、污泥浓度对泥饼含固率,絮凝剂用量对固相回收率的影响。
The effects of differential speed and the concentration of sludge on the solid content of cake as well as the effect of flocculant dosage on the recovery yield of solid have been discussed.
得出的污泥粘度与污泥浓度、温度的关系式对了解污泥的粘度变化非常有帮助,同时,该关系式也将为污泥处理、处置方案的制定提供参考依据。
The new equation is helpful to comprehend the change of sludge viscidity on a given condition, and will provide useful reference for sludge treatment, disposal and transportation designation.
得出的污泥粘度与污泥浓度、温度的关系式对了解污泥的粘度变化非常有帮助,同时,该关系式也将为污泥处理、处置方案的制定提供参考依据。
The new equation is helpful to comprehend the change of sludge viscidity on a given condition, and will provide useful reference for sludge treatment, disposal and...
第二部分则主要研究了驯化活性污泥对高盐度、高金属离子浓度的实际废水的处理过程。
The other is the study of domesticated activated sludge disposing wastewater containing high salinity and high concentrations of metal irons.
不足的是,由于污泥中水浓度过高,消化处理要求投入相当大的能量。
Less than that, because of excessive concentration of mud, water, digest processing demands considerable energy input.
结果表明:污泥的起始浓度是影响其浓缩性能的一个重要因素。
Result showed that the sludge original concentration is an important factor affecting its thickening solids.
因此,采用好氧颗粒污泥处理易生化的中低浓度工业废水有良好的应用前景。
Therefore, it can draw a conclusion that, using aerobic granular sludge to treat medium or low concentration industrial wastewater has good application prospect.
研究了厌氧颗粒污泥膨胀床(EGSB)反应器处理高浓度有机废水过程中的有机负荷变化规律。
The change law of organic loading in the course of high strength organic wastewater treatment by expanded granular sludge bed (EGSB) was studied.
同时,对在稀释浓度和实际浓度条件下测定污泥指数的两种方法进行了分析比较。
Two methods determining the sludge volume index under diluting sludge concentration and practical sludge concentration are analysed and compared.
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