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- This microporous materials were studied by XRD,DTA and N2 adsorb-desorbs. 用XRD、DTA以及N2吸附脱附测试,分别对材料进行了表征。
- Thermally induced phase separation (TIPS) process is an effective way of making microporous materials. 热致相分离法是一种制备聚合物微孔材料的有效方法。
- The top layer contains zeolites, microporous materials that act as high-surface-area, solid-state acid substrates that facilitate chemical reactions. 上层以沸石这种有细孔的材料做为表面积极大的固态酸性基质,促进化学反应。
- For a farther application of TIPS method, polymers and their acceptable diluents that can been used to prepare microporous materials via TIPS were summed up specially. 为促进该方法广泛而深入的应用,文中归纳了可采用热致相分离法制备微孔膜或细胞支架的结晶性和无定型高聚物,及其所对应的稀释剂体系。
- For a farther application of TIPS method,polymers and their acceptable diluents that can been used to prepare microporous materials via TIPS were summed up specially. 为促进该方法广泛而深入的应用,文中归纳了可采用热致相分离法制备微孔膜或细胞支架的结晶性和无定型高聚物,及其所对应的稀释剂体系。
- Microporous materials have caught more and more attention because of its large specific surface area, high adsorption capability and chemical modification of the surface. 微孔材料因其具有大比表面积、对低浓度/痕量物质的高效吸附及表面化学可修饰性而越来越受到烟草科技工作者的青睐。
- Microporous lanthanide coordination polymers are of great interest due to the obvious advantages as microporous materials and the special optical and magnetic properties of lanthanide ions. 而镧系离子特殊的光学和磁学性质,更使得微孔镧系配位聚合物的研究成为热点。
- But presently the research on microporous materials, especially on UHMW-PE microporous material in China is in a technically backward situation. 目前国内在微孔材料,尤其是UHMW-PE微孔材料的研究上相对落后。
- Carbon Molecular Sieve are microporous material with average pore dimensions similar to the critical dimensions of an adsorbate molecule. 炭分子筛是一种具有较均一微孔结构的新型炭质吸附剂,其微孔孔径与吸附质分子的临界尺寸相当;
- The hard microporous material the gas flux distributing mensurate standard and method of different diameter pore size was introduced. 介绍了硬质多孔材料孔径以及不同孔径范围气体流量分布测定的方法;
- Recently, the new research fields in the crystal engineering contain inorganic-organic hybrid material, microporous material, monomolecular magnet and coordination polymers, et al. 目前,晶体工程学最新的研究领域包括无机-有机杂化材料、微孔材料、分子磁体和配位聚合物等。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Synthesis, Characterization and Catalytic Activity of New Layered Microporous Materials ZnAl-XW 9Cu 3(X=Si 4+ ,Ga 3+ ) 新型层柱微孔材料ZnAl-XW_9Cu_3(X=Si~(4+),Ga~(3+))的合成、表征及其酯化活性研究
- Calculation of BET surface area of microporous materials at different relative pressure 微孔材料BET比表面积计算中相对压力
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
