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- Keywords Perfluorinated Sulfonyl Fluoride Resin proton exchange membrane ion exchange content thermal property mechanical property; 全氟磺酰树脂;质子交换膜;交换容量;热性能;力学性能;
- Keywords uranium mining;uranium in-situ leaching;wellfield planning;lixiviate;ion exchange plant; 铀矿开采;原地溶浸采铀井场布置;溶浸液;离子交换厂;
- Production of caustic soda in ion exchange membrane me-thod Was reviewed. 本文介绍了离子交换膜方法生产烧碱的发展状况。
- Amberlyst A-21, macroreticular ion exchange resi... 阿尔伯特A-21离子交换树脂弱碱型;
- In dynamic ion exchange,the IEC ofthe hollow fibre membrane increases as temperature rises. 在动态离子交换过程中,膜的交换能力随温度升高而增加。
- Recent research and progress of ion exchange resin membrane (IEM) in soil testing were summarized. 综述了国内外离子交换树脂膜(膜型树脂)的研究进展;
- Ion exchange membrane fuel cells are important research field for hydrogen energy appliance and exploitation. 离子交换膜燃料电池是氢能应用开发的重要研究领域。
- Abstract: Ion exchange membrane fuel cells are important research field for hydrogen energy appliance and exploitation. 文摘:离子交换膜燃料电池是氢能应用开发的重要研究领域。
- Complete demineralization is achieved by ion exchange. 用离子交换可以获得彻底的脱盐效果。
- The glycosides in membrane proteins were extracted by us ing acid and cleared by using ion exchange column. 用酸水解多糖链后经离子交换净化,再用醋酐、吡啶加热回流乙酰化。
- Waste treatment by ion exchange produces a reusable water. 用离子交换处理废水可产生回用水。
- The quaternary ammonium ion exchange membrane (200 x 400mm) of aliphatic compound was employed in the continuous pervaporation. 本文报告了用200×400mm的脂肪族季胺膜进行醇水连续等温透过汽化分离过程的研究。
- The mechanisms of deionization and electrolytic regeneration of ion exchange resin in the membrane cells packed with resin were explained. 本文介绍了离子交换树脂在填充床电渗析器中的脱盐及电再生机理,实验研究了一价离子及二价离子在设备内的操作参数。
- The applications of ion exchange membrane and press driving membrane in the metallurgies of rare earth, tungsten and rhenium were introduced. 介绍了离子交换膜及压力驱动膜在稀土、钨、铼的提取冶金工艺中的应用,涉及的膜过程包括膜电解、扩散渗析、电渗析、反渗透、纳滤、超滤。
- Objective: To establish a series of convenient methods for dissociating single gastrointestinal tract smooth muscle cell and detecting its cellular membrane ion channel. 摘要目的:建立胃肠道平滑肌细胞的分离及离子通道检测方法,为胃肠道动力性疾病和离子通道相关性疾病的研究提供技术平台。
- Eliminate graphite anode diaphragm caustic soda anode and diaphragm caustic soda production, and increasing advanced ion exchange membrane caustic soda production. 生产逐步淘汰石墨阳极隔膜法烧碱,增加先进的离子膜法烧碱的产量。
- The static and dynamic state dialysis behavior of polysulfone ion exchange membrane was studied under different dialysis conditions in hydrochloric acid solution. 用盐酸溶液在不同渗析条件下考察了聚砜型阴离子交换膜的静态和动态行为,考察了影响渗析传质系数的有关因素。
- Meng K,McNabb D H,Xu J G.Analysis the activity and changes of ion nutrients in soil by ion exchange membrane[J].Chinese Journal of Soil Science,1998,29(6):279-281. [7]孟凯;McNabb D H;许景刚.;用离子交换膜方法分析土壤中养分离子的活性及其变化[J]
- An important direction inbiosensors is the use of new materials such as PVC membrane substrate, ion exchange polymer-film, organic conducting polymer and redox polymer etc. 新材料用于生物传感器是其新发展的重要研究方向,它包括PVC膜的替代材料,离子交换聚合物膜,有机导电聚合物和氧化还原聚合物等。
- To a large extent, the cause of this hyperexcitability has a genetic basis.In fact, some specific mutations are already known to be responsible for the hyperexcitabilty of these membrane ion channels. 广义来说,过度兴奋有遗传学基础,事实上,已经知道一些特殊的突变与这些离子通道的过度兴奋有关。