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- The progress of synthesis of silica-alumina catalysts with the range of the pore diameter increases from micropore to mesopore and application of sol-gel method are reviewed. 摘要本文综述了矽铝催化材料合成方面的最新进展即所合成的催化剂的孔径从微孔向中孔发展以及利用以溶胶-凝胶法为代表的新制备技术。
- The progress of synthesis of silica alumina catalysts with the range of the pore diameter increases from micropore to mesopore and the application of sol\|gel method are reviewed. 本文综述了硅铝催化材料合成方面的最新进展即所合成的催化剂的孔径从微孔向中孔发展以及利用以溶胶-凝胶法为代表的新制备技术。
- The test results showed that interlayer spacing of the prepared sample is 1.94nm, the BET surface area is 273.87m2/g, microvolum is 0.1174cm3/g, and most probable value of micropore size and mesopore size is individually 0.738nm and 3.766nm. 结果表明钙钠基蒙脱石铝柱撑能获得比较好的柱撑效果;层间距为1.;94nm;BET比表面为273
- Higher temperature and more additive increase mesoporosity, and the BWC of AC is obviously positively-related with its mesopore volume, meanwhile affected by its micropore surface and total volume. 活性炭的BWC与中孔孔容呈明显正相关性，同时受微孔表面积和总孔容影响也较大；
- The micropore content was measured by mercury porosimeter. 用压汞法测定了拉伸丝的微孔含量。
- When the temperature increases, the mesopore volume decreases. 随着调制温度的继续提高，中孔含量下降；
- The micropore diffusiviites of oxygen and nitrogen are obtained. 求得了氧、氮的扩散系数。
- Keyword： Micropore and mesopore silica gels; 关 键 词： 微孔和中孔硅胶;
- Micropore and mesopore silica gels 微孔和中孔硅胶
- These adhesives can be used for tightening screw and impregnation of micropore. 主要用于各种螺纹件的锁固密封和金属零部件微孔的浸渗密封。
- The preparation of activated carbon with mesopore by catalyst was summarized. 总结了催化法制备中孔炭的几种路径。
- At the same time,the specific surface area and the mesopore and m... 进一步延长超声时间,其比表面积和孔容反而下降。
- This paper paid the emphasis on the preparation method of the mesopore ACF and absorption property. 本文著重阐述中孔活性碳纤维的制造方法及其吸附特性。
- Keywords zeolite;molecular sieve;micropore;secondary mesopore; 沸石;分子筛;微孔;二次介孔;
- The compound micropore honeycomb plate paper core uses AA high-strengthcorrugated core. 复合微孔蜂窝板芯纸采用AA级高强瓦楞芯。
- The most reserved space is mesopore and macropore, and fine throat and midthroat is the basic seepage passage. 中孔和小孔是油气的主要储集空间，细喉和中喉则是长6的基本渗流通道。
- The mathematical model of the micropore structure has been built in this paper on the capillary tube theory foundation. 摘要应用毛细管理论建立了微孔结构数学模型；
- The structure of the micropore and high adsorptive capability of activated carbon fibers(ACF) were introduced. 介绍了活性碳纤维(ACF)的微孔结构及其优异的吸附性能;
- However, other M-TCNQ materials cannot store any hydrogen because of no micropore in their crystal structures. 以上是对电荷转移型金属有机配合物M-TCNQ微纳米结构的制备及一些应用的基础研究。
- Abstract : Micropore filtration under constant driving pressure is a powerful tool for assessing the RBC deformability. 摘要 ： 等压微孔过滤法是测定红细胞变形性的重要手段。
