滤膜

N型微孔滤膜物化稳定性的研究

The research of physicochemical stability of N type microporous filter membrane

取得的D-二聚体粗品经微孔滤膜过滤除菌免疫小鼠，四周后提取小鼠脾脏细胞总RNA。

D-dimer in the crude product obtained by the filter membrane sterilization was used for immunization of mice whose spleen cells were strengthened the immune by four weeks .

这种过程的主要问题是滤膜的堵塞。

This process suffers mainly from clogging the membrane .

和0.5%U10溶液是理想的超滤膜清洗剂。

The best scours for UF membrane washing were 0.1 % NaOH and 0.5 % U10 solution consecutively washing . 0.1 % NaOH

微孔滤膜制片X射线荧光光谱法测定矿石中银

X-Ray Fluorescence Spectrometric Determination of Silver in Ores Following Precipitation on Microporous Film

溶剂结构对CA超滤膜性能的影响

Research on Effect of the Solvent Structure on CA UF Membrance Performance

热处理工艺对制备Al2O3超滤膜的影响

Effect of thermal treatment technology on preparation al_2o_3 ultrafiltration membrane

CA外压管式超滤膜浓缩糖化酶

The application of Ca tubular external pressure ultrafiltration membrane to the concentration of Glucoamylase

超临界CO2流体致孔技术用于PVA纳滤膜的制备

Preparation of PVA Nanofiltration Membranes Using Supercritical CO_2 as a Pore Opener

添加剂对PAN中空纤维超滤膜影响规律研究

Study on the effects of additives on PAN hollow fiber ultrafiltration membranes

金属纤维毡PVA表面改性超滤膜的研究

Research on PVA Modified UF Membrane Based on Felt-metal

利用全程序空白滤膜控制TSP测定误差的探讨

Study on error-measuring in Controlling TSP using blank whole-process filtering film technique

PVDF中空纤维滤膜的形态结构

The morphological structure of PVDF hollow fiber UF membrane

SiO2介孔膜和γ-Al2O3纳滤膜处理难降解有机废水的应用基础研究

Spadework on Application of SiO_2 Mesoporous and γ - Al_2O_3 Nanofiltration Membrane to Decontaminate Organic Wastewater

杜仲叶提取物采用天然澄清剂絮凝、超滤膜分离及树脂纯化组合工艺富集纯化得到CA活性部位。

Instead of ethanol sedimentation , natural clarificant combing with ultra-filtration technology were performed to get CA extract from the leaves of EU .

纳米SiO2/PVA复合超滤膜的制备及性能研究

Preparation and properties of nano-sized silica / poly ( vinyl alcohol ) composite ultrafiltration membranes

采用扫描电子显微镜（SEM）观察了膜的微观形态结构，表明所制纳滤膜具有典型的不对称结构。

Microcosmic morphology of prepared membranes observed by a scanning electron microscopy ( SEM ) show that the nanofiltration membrane has a dissymmetrical structure .

与目前常用的普通闪烁液相比较，不同滤膜的测量效率对3H为3%&10%。

Its efficiency for 3H was 3 % to 10 % depending on different filter films .

方法：微孔滤膜过滤、乙酸乙酯福尔马林分离、Giemsa染色、油镜及相差显微镜观察。

Methods : Micromembrane filtration , ethyl acetate-formalin separation , giemsa stain .

PAN四种国产超滤膜对苹果浓缩汁产生后混浊的影响不同。

A study on the compare the affect of PS SPS , PS , SPS , PAN to the post turbidity of concentrated apple juice .

结果表明，PAN超滤膜经水解和聚离子复合改性后，可制成性能优良的渗透汽化膜。

It is shown that the membrane of good separation properties can be made for pervaporation by means of the hydrolysis reaction and polyion complexation .

控制PVC在DMA溶剂中的溶解温度和添加剂用量等，是PVC超过滤膜性能稳定化的重要保证。

Controlling the dissolving temperature of PVC in DMA and the additive content is very important to ensure stable performance of PVC UF membrane .

分别以这两种共混聚合物为分离层，以聚醚砜超滤膜为支撑层制备了用于分离CO2的固定载体复合膜。

Composite membranes for the facilitated transport of CO_2 were prepared by using the dip-coating process with polymer blends as separation layer and polyethersulfone ultrafiltration membrane as substrate .

外加磁场下聚砜-Fe3O4复合超滤膜的孔径变化

The Pore Size Change of Polysulfone-Fe_3O_4 Composite Ultrafiltration Membrane in the Magnetic Field

研究不同的照射条件（垂直照射和发散照射）和不同滤膜孔型（柱形孔和锥形孔）对PET（聚对苯二甲酸乙二醇酯）离子微孔膜流量的影响。

The influences of the irradiating condition ( divergent and perpendicular irradiation ) and hole shapes ( cylinder and cone holes ) on the flux are studied for ion microporous membrane .

采用中性聚砜中空纤维管式超滤装置，对丝厂废水中的煮茧水在不同pH值条件下的超滤进行了研究，结果表明，该超滤膜对丝厂废水超滤的最佳条件是碱性范围。

Neutral polysulfone hollow fiber ultrafiltration used to treat the cocoon boiling wastewater in silk reeling factories has been studies . The result shows that the optimum condition of the ultrafiltration membrane is alkaline .

SFP型超滤膜处理高浊度海水的中试研究

Pilot-scale study on treatment of high turbidity seawater by SFP ultrafiltration membrane

研制了适合纯化猪血超氧物岐化酶（Cu.Zn-SOD）溶液的醋酸纤维素（CA）超滤膜，其截留分子量约为16000。

A cellulose acetate ultrafiltration membrane with molecular weight cut-off of 16000 was prepared and tested for the purification of pig blood superoxide dismutase ( Cu . Zn-SOD ) from its solution .

用超细玻璃纤维滤膜采集杭州市某道路上机动车排放的苯并（a）芘，经超声萃取，高速离心后直接进HPLC分析。

The benz ( a ) pyrene discharged by vehicles was collected by air samplers with glass fiber filters , then analyzed by HPLC after supersonic extraction and clarification by centrifuge .

本课题采用孔径很小的超滤膜作为空气、水采样的介质，可以高效地富集环境中的极微量病毒，富集的病毒可用细胞培养法、PCR法等检测。

This thesis is to enrich efficiently small amount of viruses in air and water using ultra-filtration membrane as sampling media . Cell culturing or PCR method can be used to detect the enriching viruses .