So a more integrated technological theory for balance of membrane flux is discussed.
从而为平衡膜通量问题提出了一套较为完整的工艺理论。
As the temperature increases, membrane flux and salt rejection increase simultaneously.
随着滤液温度的增加膜的通量和脱盐率同时增加。
With intermittent operation and continuous aeration, the membrane flux was kept steady.
通过采用间歇运转、连续曝气,膜通量可保持稳定。
During the running process, the membrane flux decline velocity increased while the gas water ratio decreased.
整个运行过程中膜通量衰减速率随着气水比的减小而增大。
The results show that the membrane flux is positively correlated with magnetizing time and magnetizing intensity.
结果表明,膜通量与磁化时间、磁场强度呈正相关;
With the help of solve-diffuse model, explain operating press how to change membrane flux and separating character.
又综合各项模型得出了膜通量随时间变化模型,与时间是呈指数关系变化的。
Under such optimum operating conditions, the changing situation of membrane flux, oil content and COD with time is studied.
在此合理的操作条件下研究了膜通量、含油量、COD随时间的变化情况。
Mathematical models of membrane flux and membrane resistance with operation time were obtained by fitting experimental data.
并通过数据拟舍得出不同的膜通量和膜阻力随时间的数学模型表达式。
The decreasing of membrane flux has being one of main factors which restrict the further application of membrane technology.
在膜分离领域中膜通量随操作时间的下降限制了膜技术的进一步应用。
In terms of the changing of the output frequency, the maximum membrane flux at high pressure lags behind that at low pressure.
在输出频率变化方面,压力高的最大膜通量滞后于压力低的最大膜通量。
The experimental results showed that dosing PAC was an effective way to increase membrane flux and decrease the operating cost of MBR.
向膜生物反应器内投加粉末活性炭是提高和维持膜通量的有效途径,并且可以降低运行费用。
But membrane technology is a potential solvent recovery means, and the major problem is how to increase the membrane flux and selectivity.
而膜分离法作为最有发展前景的一种回收方法,主要问题为提高膜的通量和选择性。
After chemistry cleaning, the fouling layer of Microfiltration can be removed, the membrane flux can be resumed to the initial filter competence.
经过化学清洗后,可将微滤膜污染层清除掉,使水通量恢复到初始过滤水平。
Objective To investigate chitosan flocculating and other pretreatments of Huoxue Tongluo extract and their effects on the membrane flux and fouling degree of membrane.
目的探讨减压抽滤、低速离心、高速离心、壳聚糖絮凝、活性炭脱色作为前处理方法对活血通络水提液膜过程中通量及膜污染度的影响。
However, it is limited because of some problems associated with its direct use, which includes membrane flux decline and insufficient removal of dissolved organic matter.
然而,它是有限的,因为一些问题与它的直接使用,其中包括膜通量下降,不足以消除溶解的有机物质。
By studying on the characters of membrane cleaning in the membrane bioreactor process, the recovery effect of the membrane flux with various cleaning method is evaluated.
对膜生物反应器处理柠檬酸酸洗废水中膜的清洗进行了研究,通过不同的清洗方法对膜通量的恢复程度进行评价。
The experimental research of the separation of chromium aqueous solution by VMD technology, especially the effects of operation conditions on membrane flux and chromium rejection.
减压膜蒸馏技术对含铬溶液的分离效果,以及分离过程中膜通量、截留率随实验操作因素变化的规律的认识;
The closed back purge system and the condition of aerating turbulent flow can lighten the attenuation of membrane flux, at the same time, prevent the problem of nitrification inhibition.
通过密闭反冲洗系统、曝气紊流条件,可有效缓解膜通量的衰减,同时防止反应器内硝化抑制作用的产生。
Through the analysis of membrane fouling mechanism, using the appropriate chemical cleaning methods, the loss of membrane flux of 50% could be recovered after repeated washing five times.
通过对膜污染机理的分析,采用相应的化学清洗方法对膜进行清洗,重复清洗5次后仍然可以恢复损失膜通量的50%以上。
The experimental results show that the coagulation treatment can effectively remove the organics with molecular weight (MW) greater than 30 000, which is responsible for reduction in membrane flux.
试验结果表明,水中相对分子质量大于30 000的有机物是造成膜通量下降的主要因素。混凝处理能有效去除相对分子质量大于30 000的有机物,提高过滤通量。
The experimental results show that the permeate was clear, and the content of metal ion was lower. The Membrane flux was larger and stable. Ceramic Membrane flux can be recovered by chemical clean.
实验结果表明,经陶瓷膜精滤后的溶液清晰、透明,有价金属杂质离子含量和含油量降低, 精滤后溶液的物理和化学指标可达到工业生产的标准。
The results show that the oil droplet size, flow rate of the emulsion along the membrane surface, liquid-liquid interfacial tension and membrane flux can significantly affect oil-removing efficiency.
实验结果表明,水相中油珠的粒径、乳浊液的流速、两液相的界面张力以及膜通量都会影响除油率。
Eric Hoek and his colleagues from UCLA, for example, have developed a membrane embedded with tiny particles containing narrow flow channels, producing a significant increase in water flux.
UCLA的EricHoek和他的同事们已经开发了一种嵌入微小颗粒的薄膜,颗粒中含有狭窄的水流管道,这种薄膜可以大幅度提高水通量。
The deviation between experimental and theoretical MITDs is mainly caused by membrane property, temperature polarization and the influence of temperature on OD flux.
膜材料性能、温差极化以及温度对渗透通量的影响是造成这种偏差的主要原因。
The measured flux results show that membrane permeability is associated with both permeability coefficient and temperature polarization coefficient.
分析结果认为,膜的渗透系数和温度极化系数共同影响着膜通量的大小。
Therefore, the development of a kind of chiral resolution membrane with good stability, high accuracy and high flux is of great significance.
因此,进一步研制一种既具有良好稳定性、又具有高精度和大通量的手性拆分膜具有重要的意义。
Effective membrane fouling control techniques can increase the flux and the system stability, and reduce the maintenance and operational cost.
有效的膜污染防治技术,可以增加膜通量,增强系统稳定性,减少系统维护和运行费用。
Critical flux is an important parameter to control membrane fouling.
临界通量在膜污染控制中是个非常重要的概念。
Critical flux is an important parameter to control membrane fouling.
临界通量在膜污染控制中是个非常重要的概念。
应用推荐