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- IR spectrum of the samples exhibits an obvious band at 550cm-1.The band at near 550cm 1 is similar to that of five-membered rings in microporous zeolites. 负载后样品的红外谱图在550 cm-1左右有一个明显的峰,这个位置的峰一般归属微孔沸石分子筛五员环的振动,说明了微孔的导向剂已经负载在介孔材料上;
- Microporous zeolite 微孔分子筛
- Preparation and Application of Unsymmetrical Ceramic Microporous Membrane Modified by the Growth of NaA Zeolite. 专利:一种沸石生长调控大孔载体制备微滤或超滤复合膜的方法。
- Evolution of zeolite synthesis was reviewed. 综述了沸石分子筛的合成和最新进展。
- Zeolite is a superior adsorbent. 沸石是一种优良吸附剂。
- A Novel TiO2-pillared Microporous Manganese Oxide. 刘宗怀; 唐秀花; 张成孝; 周 青.
- Solid-State NMR Studies of Base-Induced Br(?)nsted Acid Sites in Mesoporous and Microporous Zeolites 介孔、微孔分子筛中碱诱导Br(?)nsted酸的固体核磁共振研究
- The Structure and Synthesis for Zeolite Molecule Sieves. 等。沸石分子筛的结构与合成。
- The analysis of SEM and XRD approved the formation of zeolite. SEM及XRD分析证实了沸石结晶的生成。
- Microporous starch is a new kind of functional material. 摘要微孔淀粉是一种功能材料。
- The use of hydrous zeolite is a type of warm mix asphalt. 掺加含水沸石是中温化技术的一种。
- 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。
- About 10-15 mg of zeolite sample was used for the sorption of nitrogen. 供氮气吸附的沸石样品大约需10-15mg。
- The technology conditions of the microporous starch production were improved. 摘要改进了微孔淀粉的制备工艺。
- It was found that Ce3+ ions drastically promoted the activity of HY zeolite. 发现Ce~(3+)对HY分子筛的催化性能有突出的促进作用。
- The development of microporous inorganic ceramicmembrane was discussed. 论述了硬质多孔材料中无机陶瓷膜的发展;
- A new type of germanic zeolite was synthesized in hydrothermal system. 在水热体系中合成了一种新型全锗沸石分子筛。
- The Y zeolite is calcinated at high temperature after fluoride modified. 摘要 采用氟处理结合高温焙烧的方法对Y型分子筛进行改性。
- The main iron ore-based, non-metal miners have zeolite, perlite and clay. 金属矿主要以铁为主,非金属矿主要有沸石,珍珠岩和红土。
- The addition of phosphorus optimized the acidity of the zeolite, main... 含稀土分子筛的磷改性可以调变其表面酸性。