zeolites
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释义
沸石类；
英英释义
zeolite
n.any of a family of glassy minerals analogous to feldspar containing hydrated aluminum silicates of calcium or sodium or potassium; formed in cavities in lava flows and in plutonic rocks
词组短语
zeolite catalyst沸石催化剂
权威例句
Hydrothermal chemistry of zeolitesDiffusion in Zeolites and Other Microporous Solids
Natural zeolites as effective adsorbents in water and wastewater treatment.
State of the art and future challenges of zeolites as catalysts
High-Resolution Solid-State NMR of Silicates and Zeolites
The hydrothermal synthesis of zeolites: Precursors, intermediates and reaction mechanism
Desulfurization of Transportation Fuels with Zeolites under Ambient Conditions
Functional Organic Analogues of Zeolites Based on Metal–Organic Coordination Frameworks
The Hydrothermal Synthesis of Zeolites: History and Development from the Earliest Days to the Present Time
The exchange adsorption of ions from aqueous solutions by organic zeolites; performance of deep adsorbent beds under non-equilibrium...
1. Currently, synthesis of zeolites from fly ash, a high value added product, is receiving increasing attention.
现在，粉煤灰合成的沸石，一种高附加值的产品，引起人们的注意。
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2. The framework vibrations of various hydrated and dehydrated cationic forms of zeolites have been investigated.
本文研究了脱水的与水合的阳离子型沸石骨架振动的一些规律。
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3. In summary, Volume 2 provides the researchers in the field of zeolites and related materials with the indispensable knowledge of the great potential of modern methods for structure analysis.
总之，第2卷在沸石领域提供那些研究人员并且使材料与架构分析的现代方法的大的潜能的不可缺少的知识相结合。
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4. The performances of different powdered zeolites for removing low-concentration ammonia nitrogen from water were compared through batch experiments.
通过静态试验比较了不同产地粉末状沸石去除水中低浓度氨氮的性能。
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5. The advantages and applications of solid-state ion exchange method for modifying zeolites are summarized.
介绍了固态离子交换方法制备改性沸石的特点和应用。
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6. Authigenic zeolites are index minerals for the growing band of secondary pores.
自生方沸石是地下次生孔隙发育带的标志矿物。
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7. So far, some reports about magnetic zeolites synthesis have been presented.
迄今为止，有关磁性沸石合成已见报道。
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8. Zeolites ZSM-5 and Y can adsorb the polycyclic aromatic hydrocarbons and nitrosamines in gaseous phase, and reduce the pollution of smoking.
使用ZSM-5和Y沸石吸附气相中的多环芳烃和亚硝胺，能减少吸烟对于环境的污染。
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9. Thereby, the correlation between acidic properties and catalytic properties of zeolites has been explored.
从而探索了沸石的酸性和其催化性质之间的联系。
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10. The authors suggest that formation of the zeolites is mainly due to alteration and hydration of the volcanic materials, and also due to the burial and thermal histories.
笔者认为沸石的形成主要与大量火山物质的蚀变及水化作用有关，同时也与埋深作用及地热演化关系密切。
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11. Studies of the surface acidity of zeolites have been made under conditions close to the reaction conditions by TPD technique.
用程序升温脱附技术，在接近反应条件下研究沸石的表面酸性。
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12. The hydrothermal crystallization behaviour was also studied under the same conditions. Zeolites A, X, Y and P were crystallized in the area of precipitate, mixture, gel and sol respectively.
本文还研究了相同条件下的水热晶化行为，在沉淀区、混合区、凝胶区和溶胶区分别晶化得到沸石A、X、Y和P。
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13. As a result of the expansion of micropore in zeolites, the desorption isotherm is different from the adsorption isotherm.
由于沸石微孔扩张，脱附等温线与原先的吸附等温线有所不同。
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14. In this paper, the advantages of microreactor compared to large-scale reactors, the preparation and applications of the microreactors fabricated with zeolites and zeolite membranes were reviewed.
综述了微反应器的优点以及运用沸石及其膜组装微型反应器的制备方法、研究进展及应用前景。
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15. For FCC resid processing, USY zeolite is perferred because of its superior hydrothermal stability, vanadium resistance and coke selectivity compared to conventional zeolites.
超稳Y分子筛的水热稳定性、抗钒性能和焦炭选择性都优于传统的沸石，适合作为渣油FCC催化剂的活性主体。
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16. Composites of micro-mesoporous zeolites is a kind of new catalytic material greatly concerned by many such researchers.
微孔—介孔复合分子筛是近年来沸石研究人员颇感兴趣的一类新催化材料。
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17. The progress of hydrogen storage using zeolites is reviewed in this paper.
综述了利用沸石进行贮氢的研究进展。
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18. For the home position method, the paper used the fly ash and alkali solution directly to synthesis a series of zeolites.
对于原位合成反应，不采用高温焙烧，直接与碱液反应，用较低的液固比合成系列沸石分子筛。
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19. It provides a method to calculate theoretically the acidity of the HZSM-5 zeolites.
这为从理论上计算HZSM-5沸石分子筛的酸性提供了一个参考方法。
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20. These amphiphilic zeolites were oriented at the water-organic boundary.
这类两亲性含钛沸石能分布于水、油两相界面处。
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21. Furthermore, it also provides the important way for calculating and evaluating the absorptivity of natural zeolites.
据此，可作为天然沸石矿吸附性能预测评价的重要依据。
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22. Part of lattice in rigid zeolites can be slackened by water molecules, the crystal lattice remains unchanged, but its space is increased.
刚性沸石中，部分晶格可被水分子松开，晶体保持不变但晶体孔穴增大。
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23. The isotherms of adsorption with saturated and unsaturated hydrocarbon molecules on monovalent cation exchanged ZSM-5 zeolites were measured.
测定了饱和烃和不饱和烃分子在一价阳离子交换型ZSM-5沸石分子筛上的吸附等温线。
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24. Meanwhile, the microwave heating method to synthesize antibacterial zeolites was tried.
尝试利用微波加热法合成抗菌沸石；
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25. Two types of template-induced assembly strategies for fabrication of hierarchically ordered zeolites were introduced, namely soft template synthesis method and hard template synthesis method.
介绍了制备多级有序沸石材料的两种重要方法：软模板法和硬模板法；并就制备方法和产品结构的特点进行了评述。
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26. Transition-metal-containing zeolites catalysts have received considerable attention due to their catalytic potential in the field of environmental and industrial catalysis research.
含过渡金属沸石分子筛催化剂由于在环境、工业催化领域的良好应用前景备受关注。
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27. Transition-metal-containing zeolites catalysts have received considerable attention due to their catalytic potential in the field of environmental and industrial catalysis research.
含过渡金属沸石分子筛催化剂由于在环境、工业催化领域的良好应用前景备受关注。
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28. Zeolites are made up mainly of a framework of silicon, oxygen, and aluminum.
沸石的骨架主要由硅、氧和铝原子构成。
-- 来源 -- 英汉 - 辞典例句
29. International Committee on Natural Zeolites(ICNZ)
国际天然沸石委员会
-- 来源 -- 英汉 - 翻译参考[网络]
30. "Industrially, the resins are used to soften hard water, purify sugar, and concentrate valuable elements (gold, silver, uranium) from their ores. In the laboratory they are used to separate and concentrate substances and sometimes as catalysts. Zeolites are minerals with ion-exchange properties."
工业上用这些树脂来软化硬水、提炼糖以及从矿石中富集有价值的元素（如金、银、铀）。实验室里用于离子成分的分离或富集，有时也用作催化剂。沸石是一种具有离子交换性质的矿物。
-- 来源 -- 英汉 - 翻译样例 - 自然
31. molecular sieve zeolites
分子筛沸石
-- 来源 -- 英汉 - 翻译参考[网络]
32. There are also indications that these materials and other similar derivatives of the asphaltenes, especially those containing such functions as carboxylic or hydroxyl, readily exchange cations and could well compete with synthetic zeolites.
另有迹象表明，这些物质和沥青质的其它类似衍生物，尤其是具有诸如羧基和羧基功能的物质，能够迅速地交换阳离子，并且同沸石形成有力抗衡。
-- 来源 -- 汉英 - 翻译参考
33. The paper reviews catalysts used in acetic ester synthesis replacing strong sulfaric acid catalyst such as: zeolites solid heteropoly acid. solid super acid phase transfer etc.
对近年来用沸石分子筛、体杂多酸、体超强酸、转移等催化剂代替浓硫酸钾化利合成醋酸酯类的研究进展进行了综述.
-- 来源 -- dict.cnki.net
zeolites
