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- DNA Large-scale Purification of Plasmid DNA by Ultrafiltration with Hollow Fiber Filter and Hydrophobic Chromatography 中空纖維超濾和疏水層析大規模純化質(zhì)粒
- hollow fiber filter 中空纖維過(guò)濾器(透)
- The hollowness is one of main physical indexes of hollow fiber. 中空纖維中空度是中空纖維物理性能的主要指標之一。
- Seal and fix PES membrane in the Polycarbonate (PC) shell to form a hollow fiber membrane hemofilter. 將pes膜封裝固定在聚碳酸酯殼體內 ,組裝成中空纖維膜血液濾過(guò)器。
- PSf/PEO-AgBF_4/SR asymmetric hollow fiber membranes were prepared using double coating method. 用“二次涂層”方法制備了涂層含銀離子的PSf/PEO-AgBF_4/SR非對稱(chēng)中空纖維復合膜。
- The preparation of PVDF hollow fiber composite membrane and its properties was studied. 摘要研究聚偏氟乙烯(PVDF)中空纖維膜復合膜的制備與性能。
- But the back washing and regeneration of the fiber filter was imperfect, the application was not extensive. 為提高纖維的吸水性，以利于其再生，選取3種改性試劑進(jìn)行纖維表面改性。
- A hollow fiber membrane module was immersed in bioreactor having 27L of working volume. 中空纖維膜組件浸沒(méi)于有效體積為27L的生物反應器中。
- This paper studies the humus removal in low turbidity water by fiber filter in batch test and sequence test systems. 采用自動(dòng)投礬 -微絮兩級陶粒直接過(guò)濾凈水工藝 ,對增城中新低濁水源水進(jìn)行試驗。
- Microporous polypropylene hollow fiber membranes were prepared by the melt spinning and cold-drawing method. 通過(guò)熔紡/冷拉伸法制備了微孔聚丙烯中空纖維膜。
- 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討醋酸纖維素中空纖維膜之紡絲條件對其性能之影響為研究目的。
- KS K 3100 Test method for internal/external water-pressure flux of hollow fiber ultrafiltration membrane. 單位面積多孔度及水透過(guò)率是世界最高水準。
- Hydrophilic surface modification of polysulfone hollow fiber membrane was performed by acrylic acid treatment. 摘要 采用丙烯酸親水化改性聚砜中空纖維超濾膜。
- 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. 從耦合模理論出發(fā)分析了光致折變移相光纖光柵的基本特性，報道了采用紫外輻照制備移相光纖光柵的實(shí)驗結果。
- It also suggests the method of spinning the heat resistance PAN hollow fiber membrane and its significance. 提出了紡制耐熱性好的聚丙烯腈中空纖維膜可能的方法和意義。
- 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. 例舉復合紡絲法、中空纖維填充法、織物涂層后整理法、微膠囊法等相變材料與纖維或紡織品的復合方法，比較各種復合方法的特點(diǎn)與優(yōu)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）和冰醋酸作為添加劑，分別觀(guān)測其不同含量時(shí)膜性能變化規律，認為磷酸三乙酯作為添加劑有一定的優(yōu)越性。
- Based on the method of regeneration and cleaning , we have studied the regenerationof “necrosis” PS 6 hollow fiber fouling ultra-filtration membrane. 采用再生和清洗相結合的方法,對中空纖維6萬(wàn)超濾膜組件進(jìn)行了“壞死”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. 本文報道了含酚酞側基聚芳醚酮中空纖維膜用于含油脫脂液的處理。
- 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. 在介紹超磁致伸縮材料的磁致伸縮效應、光纖光柵檢測電流原理以及雙芯光纖濾波器解調原理的基礎上,借助超磁致伸縮材料和光纖光柵等構建了電流測量單元。
