Therefore, research in UF membrane technology has great significance of theoretical and practical values.
因此，对超滤膜的研究有着重大的理论和实用价值。
The hollow fiber UF membranes were used to bean curd the distribution of the membrane resistance in the ultrafiltration process of bean curd wastewater.
采用中空纤维聚砜超滤膜，对处理豆腐废水过程中膜阻力的分布进行了研究。
This article describes membrane separation mechanisms of microfiltration(MF), ultrafiltration(UF), nanofitration(NF)and reverse osmosis(RO).
描述了微滤、 超滤、纳滤及反渗透薄膜分离机理；
The optimization of cleaning procedures and equipment will improve the performance and efficiency of various membrane filter devices (e. g. MF, UF, NF, RO or Plating dialysis).
这为食品饮料领域的各种滤膜装置（MF，UF，NF，RO，电镀透析）提高了效果和程序效率。
The small pore size PVDF UF membrane with high Flux was studied in this paper.
本文主要研究了高通量小孔径PVDF超滤膜。
Latterly problems that limited extensive use of UF, such as the loss of small molecules, the passing amount and the washing of membrane, were analysed.
重点对影响超滤技术广泛应用的三个方面问题做了分析，包括影响小分子有效成分损失的因素、影响超滤通量的因素以及超滤膜的清洗方法。
The UF properties of PES C membrane could be recovered by the method of cleaning with NaOH Solution.
采用碱液清洗方法可以使膜的性能得到恢复。
A number of preliminary applications of the charged membrane were enumerated, and the results showed that the performance of charged RO and UF membranes...
文中也列举了荷电膜的初步应用，实验表明，在某些分离中，荷电反渗透膜和超滤膜的性能优于常规的膜。
The UF membrane suitable for the water quality of that power plant and its running parameters have been chosen through comparison.
经过比较选出适合该电厂水质的超滤膜及其运行参数。
It was showed that the component with different molecular weight can be separated and purified by filtrating membrane, and UF can be used as a preliminary measuring meth...
试验结果表明，超滤膜对沙丁鱼粗肽溶液中不同分子质量的组分具有分离纯化作用，超滤技术可以作为一种初步检测沙丁鱼粗肽溶液组分分子质量分布的手段。
In this paper, a hollow fabric membrane unit is used to purify the extract of Acanthopanax. After flocculated by chitosan, the liquid is treated by UF.
本文将刺五加注射液经壳聚糖絮凝处理后的澄清液作为处理对象，经中空纤维膜超滤加以处理。
Degumming of coix lachryma-jobi seeds miscella(CLSM)was studied by using ceramic ultrafiltration (UF) membrane.
研究了陶瓷膜在薏苡仁混合油脱胶中的应用。
The flux of the UF membrane washed by detergent containing enzyme could still reach as high as 94% of that of the original UF membrane.
实验期内蓝藻未对该超滤膜造成不可逆污染，利用含酶清洗剂清洗，通量恢复到初始通量的94%。
The cleaning methods of jam caused by fouling of polysulfone UF membrane, the behavior of organic fouling and the elimination of contamination are studied using several chemicals.
利用几种化学药剂对聚砜超滤膜有机污染造成的堵塞的清洗方式进行了试验研究，研究了UF膜组件的有机污染行为及膜组件污染物的去除。
The UF membrane with molecular weight cut off 67000 can be made by selecting proper composition of casting solution and preparation condition.
选择适当的膜液组成和制备条件，可以制得截留分子量为67000的超滤膜。
In the current UF membrane materials, PVDF is the best membrane material with chemical stability, anti-pollution, high strength, and best overall performance.
采用PVDF材料，在目前超滤膜所用制膜材料中，PVDF化学稳定性最好，耐污染，强度高，是综合性能最好的膜材料。
The pore size and the pore size distribution of CA and PAN UF membrane were determined by liquid-liquid displacement method.
利用液-液置换法测定了醋酸纤维ca超滤膜及聚丙烯腈pan超滤膜的孔径及孔径分布。
This paper reported the preparation of hollow fiber UF membrane, using PS and SPS as membrane spinning materials, DMA as solvent, PVPand dimethyl phthalate as additives.
本文以聚矾和磺化聚砜共混物为膜材料，二甲基乙酰胺为溶剂，聚乙烯吡咯啉酮和邻苯二甲酸二甲酯为添加剂配制纺丝液，纺制外压中空纤维超滤膜。
The results showed that the model could better reflect the UF membrane fouling process of the advanced sewage treatment.
结果表明：膜结构参数模型能较好地反映深度处理污水的超滤膜污染过程。
The UF membrane with molecular weight cut off 2000, 6000 and 10000 can be made by selecting proper composition of casting solution and preparation condition.
选择适当的膜液组成和制备条件，可制得截留分子量分别为2000,6000,10000的超滤膜。
The parameters of UF membrane pore were quite different even if the membrane had the same molecular weight cut-off.
截留分子量相同或相近的超滤膜，膜孔形态参数差别很大。
The influence of preparation parameters, such as solvent, the concentrate of LCP, PS, addictive, evaporation temperature and time, on the properties of UF membrane were studied.
考察了相关制膜参数如溶剂、高分子液晶的浓度、聚砜的浓度、添加剂的用量、蒸发温度和蒸发时间等对超滤膜性能的影响。
The influence of preparation parameters, such as solvent, the concentrate of LCP, PS, addictive, evaporation temperature and time, on the properties of UF membrane were studied.
考察了相关制膜参数如溶剂、高分子液晶的浓度、聚砜的浓度、添加剂的用量、蒸发温度和蒸发时间等对超滤膜性能的影响。
应用推荐