采用熔融挤出拉伸法制备了聚丙烯中空纤维膜。
Microporous polypropylene hollow fiber membranes were prepared by the melt spinning and cold stretching (MSCS) method.
半胱氨酸改性聚丙烯中空纤维膜的制备及表征；
Preparation and characterization of polypropylene hollow fiber membranes modified by cysteine;
采用熔融挤出拉伸法制备了聚丙烯中空纤维膜 。
Study on the preparation of poly-aluminum chloride using hollow fiber membrane;
在膜生物反应器中使用聚丙烯中空纤维膜材料的膜组件，可以解决以往其它材料寿命短、强度低、易污染等问题。
The application of polypropylene membrane in MBR could resolve the problems of short life span and low strength that arc usually possessed by other material of membrane.
对熔融纺丝-冷却拉伸与热致相分离两种制备微孔聚丙烯中空纤维膜的意义、原理、过程、影响因素等进行了评述。
Microporous polypropylene hollow fibrous membranes may be prepared by the melt spinning and cold stretching (MSCS) or thermally induced phase separation (TIPS) method.
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 also suggests the method of spinning the heat resistance PAN hollow fiber membrane and its significance.
本文将聚乙烯醇和壳聚糖混合物涂到聚丙烯腈中空纤维内表面制备用于渗透汽化过程的中空纤维复合膜。
By coating the blend of poly (vinyl alcohol) and chitosan on the inner surface of poly (acrylonitrile) hollow fiber ultrafiltration membrane, the composite membrane for pervaporation was obtained.
提出并研究了一个利用疏水性中空纤维膜去除水中溶解氧的新工艺，测定了所采用的聚丙烯(PP)中空纤维膜的耐压性能。
In this paper, a new process of removing dissolved oxygen using hydrophobic polypropylene (PP) hollow fiber was offered and studied. The strength of the hollow fiber was measured.
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。
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。
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.
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