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- Accordingly, the size of the single mordenite zeolite crystal is under control. 通过调节导向剂的加入量,控制合成过程中的成核数目,从而得到大尺寸的MOR分子筛单晶。
- Many complicated and different dynamic behaviors are accompanied in the synthetic process of mordenite zeolite. 在低硅丝光沸石水热合成制备过程中存在着丰富的水热晶化动力学行为。
- Keywords Natural mordenite zeolite;Hydroisomerization;Catalyst;Palladium and n-pentane; 天然丝光沸石;临氢异构化;催化剂;钯;正己烷;
- mordenite zeolite 丝光沸石
- 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。
- MQMAS combined with quantum chemical calculations were used to study coordination states and distribution of Al species in zeolite HZSM-5, MCM-22 and to investigate the structure of boron-modified mordenite. 随后采用MQMAS结合量化计算研究了HZSM-5、MCM-22分子筛中铝的配位状态和分布,以及硼改性丝光沸石的结构。
- The addition of seeds increases the loading of mordenite. 晶种添加有利于提高丝光沸石负载量。
- Natural zeolite had be discoverd more than 40 varieties in nature,but only 6 to 7 varieties had be use to industry scale,clinoptilolite and mordenite are the two most familiar varieties. 自然界天然沸石已发现40余种,但具有工业规模的才6-7种,以斜发沸石、丝光沸石两种最常见。
- 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。
- 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。
- 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。
- 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。
- 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。
- The distribution, surface state and interaction of palladium on mordenite were studied by XPS. 结果表明,随着丝光沸石脱铝程度的增加,表面出现大量不规整晶格,存在较多的次级孔道。
- The influence factors of synthesizing nanosized zeolite are reviewed. 对影响纳米沸石合成的因素进行了综述。