hollow fiber
[材] 中空纤维
2026-04-13 10:05 浏览次数 15
[材] 中空纤维
Hollow Conjugate Fiber孔合成纤维
activated hollow carbon fiber活性中空炭纤维
hollow quartz fiber空心石英纤维
hollow carbon fiber membrane中空碳纤维膜
Hollow viscose fiber中空黏胶纤维
hollow composite fiber中空复合纤维
hollow w fiber hemofilter空心纤维血液过滤器
hollow glass fiber空心球玻璃纤维
the preparation method of alumina hollow fiber membrane by reaction bonding of aluminum oxide (rbao) technique combined with dry wet spinning process was introduced in this paper.
介绍了铝氧化反应结合技术与干湿法纺丝工艺相结合制备氧化铝中空纤维膜的方法。
the preparation of pvdf hollow fiber composite membrane and its properties was studied.
研究聚偏氟乙烯(pvdf)中空纤维膜复合膜的制备与性能。
therefore, pilot tests on seawater desalination with integrated membrane system were conducted using domestic hollow fiber uf membrane modules as pretreatment unit of seawater reverse osmosis(swro).
为此,采用国产中空纤维超滤膜组件作为反渗透的预处理单元在胶州湾地区进行了集成膜法海水淡化中试。
the water flux ofpan/pu hollow fiber membranes increased with the increase of draw ratio and concentration of pan.
pu中空纤维膜的的水通量随着拉伸倍数的增大而增大,随着pan含量的增大而增大。
in optimization design for hollow fiber membrane module by using hydraulic calculation, it was found that the geometric dimension has great effect on water yield.
采用水力计算方法对中空纤维膜组件进行优化设计,发现膜的几何尺寸对产水量的影响很大。
first we research and develop steam osmosis membrane, choose polysulphone hollow fiber supported membrane by plastering method to prepare chitosan complex membrane.
首先研制了蒸汽渗透膜,选用聚砜中空纤维支撑膜,采用涂布法制备了壳聚糖复合膜。
in this paper, composite spinning of hollow fiber and grafting on the surface of hollow filler was instructed.
本文就复合中空纤维膜的纺制工艺和中空纤维膜表面接枝改性工作作了简单介绍。
seal and fix pes membrane in the polycarbonate (pc) shell to form a hollow fiber membrane hemofilter.
将pes膜封装固定在聚碳酸酯壳体内,组装成中空纤维膜血液滤过器。
hollow fiber nf membrane was prepared with blending of pvdf as the second component polymer and cta, and by spinning process with gelation method.
以聚偏氟乙烯(pvdf)为第二组分聚合物与三醋酸纤维素(cta)共混,通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
this paper investigates the advanced treatment by hollow fiber membrane of the secondary effluent from beijing miyun sewage treatment station.
采用中空纤维超滤膜,对北京密云污水处理厂一期工程、二期工程的二沉池出水分别进行试验。
pvdf hollow fiber membrane module and ptfe flat membrane module were compared in the vacuum membrane distillation processes for brine from swro desalination process.
采用pvdf中空纤维膜及ptfe微孔平板膜组件对反渗透海水淡化浓盐水的真空膜蒸馏过程进行了研究。
this paper presents the experimental results of drying the cta hollow fiber ro membranesby far infrared radiation technique and the structural features of the dryer.
本文介绍了三醋酸纤维素(cta)中空纤维反渗透膜的远红外辐射干燥试验结果及其设备的结构特点。
nitrogen-production membrane group is the bunch of hollow fiber which is made from macromolecule material and as slim as hair.
制氮膜组是由高分子材料制成的中空纤维的集束体,每根纤维如人的发丝一样细。
the experimental results showed that it is feasible to separate protein from rapeseed meal by using the hollow fiber ultrafilter.
试验结果表明利用中空纤维超滤膜分离菜籽饼粕中蛋白质的方法是可行的。
separation of water by the hollow fiber membrane and the reactions coupled with pervaporation were researched.
考察了中空纤维膜除水的能力以及反应膜分离耦合效果。
a differential resistance model was established to describe the permeation of water vapor across the hollow fiber composite membrane.
建立了水蒸气在中空纤维复合膜中渗透的微分阻力模型,用实验验证了模型的可靠性。
this article introduced hollow fiber membrane from the aspects of manufacturing process, performance, application, and finally presented the outlook of chinese hollow fiber membrane industry.
本文从生产工艺、性能和应用等方面介绍了中空纤维膜的发展概况,并展望了我国在该领域的发展前景。
pes hollow fiber membrane was obtained with different structure owing to the different dispersing rate between different internal quench medium and solution.
不同填充液与溶剂之间的相互扩散速率不同,得到了具有不同结构的聚醚砜中空纤维膜。
clearing the raw liquor of low grade wine by external pressure hollow fiber ultrafiltration device was investigated.
本文研究外压式聚砜中空纤维超滤器去除低度白酒浑浊的工艺。
nitrogen-production equipment, in accordance with molecule movement theory, is to separate and enrich nitrogen from air, and hollow fiber membrane is the key.
制氮设备依靠分子运动理论,由空气中分离富集氮气,中空纤维膜是其关键技术所在。
membrane utilized for endotoxin removal namely chitosan affinity membrane was prepared by using poly(vinylidene fluoride) (pvdf) hollow fiber membrane as support.
以聚偏氟乙烯中空纤维膜为基质材料,制备了用于去除内毒素的壳聚糖亲和膜。
in this paper, a new process of removing dissolved oxygen using hydrophobic polypropylene(pp) hollow fiber was offered and studied. the strength of the hollow fiber was measured.
提出并研究了一个利用疏水性中空纤维膜去除水中溶解氧的新工艺,测定了所采用的聚丙烯(pp)中空纤维膜的耐压性能。
two cationic flocculants were used to flocculate the feed suspension prior to microfiltration using hollow fiber membranes.
先采用两种阳离子絮凝剂来絮凝进料悬浮物,然后进行中空纤维膜过滤。
it also suggests the method of spinning the heat resistance pan hollow fiber membrane and its significance.
提出了纺制耐热性好的聚丙烯腈中空纤维膜可能的方法和意义。
by coating the blend of poly (vinyl alcohol) and chitosan on the inner surface of poly(acrylonitrile) hollow fiber ultrafiltration membrane, the composite membrane for pervaporation was obtained.
本文将聚乙烯醇和壳聚糖混合物涂到聚丙烯腈中空纤维内表面制备用于渗透汽化过程的中空纤维复合膜。
the target of this paper is mainly focus on preparation high properties hollow fiber composite membrane and hollow fiber modules for alcohols aqueous dehydration.
本文以醇类有机物脱水为研究目标,主要开展有关中空纤维渗透汽化透水复合膜及其组件研制。
a hollow fiber membrane module was immersed in bioreactor having 27l of working volume.
中空纤维膜组件浸没于有效体积为27l的生物反应器中。
the pressure distribution in hollow fiber membrane model is given and the effects of membrane permeability, length and diameter on pressure distribution and flux factor of the model are studied.
研究了中空纤维膜组件在反沖操作时膜管内压降规律,考察了膜渗透系数、膜长度及膜内径对膜内压力分布及透量因子的影响。