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- The features of PP hollow fiber membrane are that the hollow fiber membrane is nonsymmetrical and the section of the hollow membrance include two layers (cortical layer and bolster layer). 其横断面分为2层,皮层为多孔结构,支持层为海绵状结构;皮层为开放式表面,由很多不规则长条状微孔组成;
- PP hollow fiber membrane 聚丙烯中空纤维膜
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- The results in this paper were obtained from investigations on PVDF hollow fiber membrane fouled by L-phenylalanine zymotic solution. 对处理发酵液后污染严重的聚偏氟乙烯(PVDF)中空纤维膜进行了化学清洗研究。
- The feasibility study of applying the PVDF (Polyvinylidene Fluoride) hollow fiber membrane with inner pressure to clarifying juice is carried out. 研究了采用内压聚偏氟乙烯超滤膜对果汁进行过滤澄清的可行性,考察了膜面流速和膜的操作压力对膜通量的影响。
- Extraction and interfacial kinetics of Nd 3+ and Sm 3+ with HEH/EHP kerosene in a hollow fiber membrane extractor were studied. 采用自制聚偏氟乙烯中空纤维膜器,在HEH/EHP煤油体系中,对钕、钐的萃取及界面反应进行了研究。
- PVDF (polyvinylidene fluoride) hollow fiber membrane module using toluene as extractant was used to treat TNT waste water. 采用聚偏氟乙烯中空纤维膜器,以甲苯为萃取剂,对TNT废水进行了萃取实验。
- The selection of polyether sulfore(PES) concentration and internal quench medium was discussed for two-step PES hollow fiber membrane preparation. 讨论了在二次成形聚醚砜(PES)中空纤维膜的制备中,PES浓度和不同的填充液对中空纤维膜结构和性能的影响。
- 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。
- In this study, we evaluated the performance and blood compatibility of polyethersulfone hollow fiber membrane plasma separator by animal experiment. 对新型材料聚醚砜制作的中空纤维膜血浆分离器进行动物实验,评价了膜对血浆蛋白的分离功能及材料的血液相容性。
- The hydrolysis of olive oil catalyzed by surfactant-coated lipase in a biphase system was studied in a hollow fiber membrane reactor made of hydrophilic polyacrylonitrile. 在聚丙烯腈中空纤维膜反应器油-水两相体系中,使用表面活性剂包衣酶催化水解橄榄油。
- In order to avoid pollution, we choose polyethylene as the raw material, through heating it in the high temperature and physic extension measure, we get the hollow fiber membrane. 中空纤维膜表面分布着0.;01微米-0
- The technology principle, technique characteristic of hollow fiber membrane used in CMF, MBR and TWF and applications in water treatment are introduced. 介绍了中空纤维膜连续膜过滤 (CMF)、膜生物反应器 (MBR)和双向流膜过滤 (TWF)的工艺原理、技术特点和在水处理中的应用
- Novel polyether sulfone hollow fiber membrane contactors(HFMCs) with baffles were used as structured packing for the distillation of isopropanol-water solution. 以异丙醇/水体系为研究对象,采用有挡板的新型聚醚砜中空纤维膜接触器作为精馏结构填料,进行了精馏分离过程和现象的研究。
- In this work, the pervaporation separation of water/ethylene glycol mixture was performed with sulfonated polyethylene ion-exchange hollow fiber membrane. 应用渗透蒸发膜分离方法,研究磺化聚乙烯中空纤维离子交换膜对水/乙二醇混合物的分离效果。