Study on the preparation of poly-aluminum chloride using hollow fiber membrane;
采用熔融挤出拉伸法制备了聚丙烯中空纤维膜 。
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。
Multipass Internal Pressure Type Hollow Fiber Membrane is the best choice for purifying water.
多通道内压式中空纤维膜，洁净水处理的最佳选择。
The application effect of multi-step extractive separation was researched by hollow fiber membrane.
使用中空纤维膜研究其多级萃取分离应用效果。
The preparation process includes: pretreatment is performed for the polysulfone hollow fiber membrane;
其制备过程包括：对聚砜中空纤维膜进行预处理；
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。
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。
The hollow fiber membrane is pretreated to improve the hydrophilic performance and reduce the membrane resistance.
通过对中空纤维微滤膜进行预处理，提高了膜的亲水性，降低了膜的固有阻力。
A unit device consists of frame type hollow fiber membrane units, frame type heat exchange units and gas-liquid separators.
而组件单元装置是由框式中空纤维膜组件、框式换热组件、气液分离器组成的。
The fiber membrane contactor technology and its application in caustic washing of cis-1,4-polybutadiene rubber unit are introduced.
介绍了纤维膜接触器技术及其在顺丁橡胶装置碱洗过程中的应用。
At first, we produced the polyethylene microporous hollow fiber membrane by ascending melting filature and made micropore by drawing.
首先，用向上熔融纺丝和拉伸致孔法制得聚乙烯中空纤维膜。
The half life of the cell was 93h. In the production of L Ala by the hollow fiber membrane reactor, the conversion rate was over 90%.
采用对流扩散式中空纤维膜反应器转化L 天冬氨酸生成L 丙氨酸，转化率超过90 %。
The research on household wastewater treatment tank (HWTT) of prototype and remolded type with hollow fiber membrane were carried out.
分别进行了单独净化槽和用中空纤维膜改造后的单独净化槽处理生活污水的试验研究。
In this paper some factors affecting the efficiency of removing oil from oily water by a grafted nylon fiber membrane were investigated.
本文研究了用接枝改性的尼龙纤维膜进行水中除油的各种影响因素。
Poly acrylonitrile (PAN) hollow fiber membrane is a kind of high additional-valued functional fiber which has been applied in many fields.
PAN中空纤维膜是一种具有高附加价值和广泛用途的功能纤维。
Enhanced PVDF and External Pressure Type Hollow Fiber Membrane are widely used in municipal administration and industrial sewage treatment.
增强型PVDF外压式中空纤维膜，广泛用于市政，工业污水处理。
The shell is arranged around the hollow-fiber membrane or capillary membrane and the aeration device is arranged at the bottom of the shell.
外壳设在中空纤维膜或毛细管膜周围，爆气装置位于外壳的底 部。
The strength of polypropylene hollow fiber membrane that is soaked in the starting liquor is not descended and physical property of it is stable.
聚丙烯中空纤维在料液中长期浸泡强度无明显降低，物理性能是稳定的。
Presents the application of sulfur removal technology by fiber membrane in the two delayed coking LPG mercaptan removal plants in Shengli Refinery.
介绍纤维膜脱硫技术在胜利炼油厂两套焦化液化气脱硫醇装置的应用情况。
This paper discusses mainly the coating technics of polysulfone hollow fiber membrane for gas separation by the effect of some surface active agents.
主要探讨了一些表面活性剂对气体分离用聚砜中空纤维膜表面涂敷上的作用。
The utility model relates to a packaging housing for a hollow fiber membrane assembly, which raises packaging efficiency and improves packaging effect.
一种中空纤维膜组件封装外壳，解决提高封装效率，改善封装效果。
In this study the whole work was divided into three aspects: study on pollution and its cleaning of hollow fiber membrane used in bubble free aeration;
本研究分为三个部分：对无泡曝气中空纤维膜的膜污染与清洗的研究；
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。
The application of some promising methods, such as liquid membrane separation technology, hollow fiber membrane separation technology is presented in detail.
特别是液膜分离技术、中空纤维膜技术在含酚废水处理中的应用。
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。
A paracorporeal respiratory assist lung is configured with an annular cylindrical hollow fiber membrane (fiber bundle) that is rotated at rapidly varying speeds.
体外辅助呼吸器被设计成具有环形圆柱状中空纤维膜（纤维束）， 其以迅速变化的速度进行旋转。
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。
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。
Drug enantiomers were separated by combining chiral extraction and hollow fiber membrane extraction, and mathematical models were established for chiral separation.
将手性液-液萃取和中空纤维膜萃取分离技术结合，建立手性分离数学模型，对药物对映体进行制备性分离。
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。
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