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- DNA Large-scale Purification of Plasmid DNA by Ultrafiltration with Hollow Fiber Filter and Hydrophobic Chromatography 中空纤维超滤和疏水层析大规模纯化质粒
- hollow fiber filter 中空纤维过滤器(透)
- The hollowness is one of main physical indexes of hollow fiber. 中空纤维中空度是中空纤维物理性能的主要指标之一。
- 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。
- PSf/PEO-AgBF_4/SR asymmetric hollow fiber membranes were prepared using double coating method. 用“二次涂层”方法制备了涂层含银离子的PSf/PEO-AgBF_4/SR非对称中空纤维复合膜。
- The preparation of PVDF hollow fiber composite membrane and its properties was studied. 摘要研究聚偏氟乙烯(PVDF)中空纤维膜复合膜的制备与性能。
- But the back washing and regeneration of the fiber filter was imperfect, the application was not extensive. 为提高纤维的吸水性，以利于其再生，选取3种改性试剂进行纤维表面改性。
- 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。
- This paper studies the humus removal in low turbidity water by fiber filter in batch test and sequence test systems. 采用自动投矾 -微絮两级陶粒直接过滤净水工艺 ,对增城中新低浊水源水进行试验。
- Microporous polypropylene hollow fiber membranes were prepared by the melt spinning and cold-drawing method. 通过熔纺/冷拉伸法制备了微孔聚丙烯中空纤维膜。
- The resulting CA hollow fiber by the dry jet wet spinning technique showed a dense structure with low PWP. 中文摘要本文系以探讨醋酸纤维素中空纤维膜之纺丝条件对其性能之影响为研究目的。
- KS K 3100 Test method for internal/external water-pressure flux of hollow fiber ultrafiltration membrane. 单位面积多孔度及水透过率是世界最高水准。
- Hydrophilic surface modification of polysulfone hollow fiber membrane was performed by acrylic acid treatment. 摘要 采用丙烯酸亲水化改性聚砜中空纤维超滤膜。
- Characteristics of phase-shifted fiber Bragg gratings are analyzed by coupled mode theory. A transmission type fiber filter has been made experimentally using photo-imprinting. 从耦合模理论出发分析了光致折变移相光纤光栅的基本特性，报道了采用紫外辐照制备移相光纤光栅的实验结果。
- 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。
- The methods of compounding then with fiber or textiles, such as composite spinning, hollow fiber filling, textile coating and micro-encapsulation, are exemplified and compared. 例举复合纺丝法、中空纤维填充法、织物涂层后整理法、微胶囊法等相变材料与纤维或纺织品的复合方法，比较各种复合方法的特点与优劣。
- It was concluded that as a additive, triethyl phosphate (TEP) was prior to acetic acid for the hollow fiber membrane performance. 以磷酸三乙酯（TEP）和冰醋酸作为添加剂，分别观测其不同含量时膜性能变化规律，认为磷酸三乙酯作为添加剂有一定的优越性。
- Based on the method of regeneration and cleaning , we have studied the regenerationof “necrosis” PS 6 hollow fiber fouling ultra-filtration membrane. 采用再生和清洗相结合的方法,对中空纤维6万超滤膜组件进行了“坏死”性污染的膜再生研究。
- The treatment of degreasing solution containing oil with polyetherdetone cardo group(PEK-C) hollow fiber membrane was reported. 本文报道了含酚酞侧基聚芳醚酮中空纤维膜用于含油脱脂液的处理。
- Based on the theoretical analysis of the principle of the FBG current measurement,the magnetostrictive effect of GMM,and the interrogation technology of twin-core fiber filter are introduced. 在介绍超磁致伸缩材料的磁致伸缩效应、光纤光栅检测电流原理以及双芯光纤滤波器解调原理的基础上,借助超磁致伸缩材料和光纤光栅等构建了电流测量单元。
