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hydrothermal
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  水热
    Hydrothermal Synthesis, Structure and Properties of Novel Coordination Polymers Generated from 1,2,4-Benzenetricarboxylate and Organosulfur Ligands
    1,2,4-苯三酸及巯基多氮杂环构筑的配位聚合物水热合成、结构与性质表征
短句来源
    Hydrothermal Synthesis and Characterization of Polyoxomolybdate, Molybdenum Phosphate and Coordination Polymer
    含有机组分钼氧簇、钼磷氧簇和配位聚合物的水热合成及性质研究
短句来源
    EFFECT OF LANTHANUM CATIONS ON THE ACIDITY OF ULTRA-STABLE Y ZEOLITES AFTER HYDROTHERMAL TREATMENT
    镧离子对水热处理后的超稳Y沸石酸性的影响
短句来源
    On Improving the Hydrothermal Stabiiity of Ultrastable Y Zeolite FSY
    超稳Y沸石FSY水热稳定性改进研究
短句来源
    Studies on Thermal and Hydrothermal Stability for High-siliceous Molecular Sieve MCM-41
    高硅分子筛MCM-41热稳定性与水热稳定性的初步研究
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  水热法
    Development and Application of Hydrothermal Method
    水热法的应用与发展
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    One-dimensional coordination polymer[Zn2(phth)2(phen)2(H2O)2]n 2nH2O has been obtained by using hydrothermal synthesis and characterized by elemental analysis,IR,TG,fluorescence analysis and X-ray single crystal diffraction.
    采用水热法合成了一维配位聚合物[Zn2(phth)2(phen)2(H2O)2]n. 2nH2O(phth=邻苯二甲酸,phen=1,10-邻菲口罗啉).
短句来源
    Two types of Ce0.67 Zr0.33 O0.2 solid solutions were prepared by hydrothermal method from different precursors, and their textural and redox properties were investigated by means of XRD, BET, and TPR.
    采用两种不同前驱体通过水热法合成了Ce0.67 Zr0.33 O0.2固溶体,并通过XRD,BET,TPR等手段考察了样品的相结构,比表面及还原特性。 结果表明,在180℃,12 h的水热条件下,以共沉淀产物为前驱体所制得的Ce0.67 Zr0.33 O0.2固溶体比表面积较高,但存在一定程度的相分离;
    A novel two dimensional coordination polymer, [Eu(PCPOA)3 (H2O)]n, was synthesized under hydrothermal condition.
    采用水热法合成了一种新颖的二维层状结构的配位聚合物[Eu(PCPA)3(H2O)]n(PCPAH,对氯苯氧乙酸)。
    Two new coordination polymers, namely [Co(PCPA)2(4,4'-bp)]n 1 with 2D grids and [Cu(PCPA)2 (4,4'-bp)]n 2 with a linear chain, were synthesized under hydrothermal condition.
    利用水热法分别合成了具有二维四方格子和一维链结构的配位聚合物[Co(PCPA)2(4,4’-bipy)]n1 和[Cu(PCPA)2(4,4’-bipy)]n2(PCPA,对氯苯氧乙酸)。
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  “hydrothermal”译为未确定词的双语例句
    In our experiment, iron, CoCl2· 6H2O and NaH13CO3 reacted in NaCl solution (0.57 mol/kg) at 300 ℃ and 30 MPa in a closed hydrothermal apparatus.
    本研究在300℃、30MPa条件下进行实验,以Fe、CoCl2和13C标识的NaH13CO3在NaCl溶液中反应。
短句来源
    The hydrothermal reaction of(NH4)6[Mo7O24]·4H2O,Co(NO3)2·6H2O,4,4′-bipyridine,HOAc and ethanol at 150 ℃ for 3 days produced pale green crystals,Mo8O26(H2bpy)2.The material was characterized by IR spectroscopy,elemental analysis and single-crystal X-ray diffraction.
    4H2O、Co(NO3)2.6H2O、4,4′-联吡啶、冰乙酸和无水乙醇为原料,在150℃下反应3 d,得到粉绿色晶体Mo8O26(H2bpy)2。 通过红外光谱、元素分析和单晶X-射线衍射法表征该无机-有机杂化材料的结构。
短句来源
    Hydrothermal Synthesis of 4A Molecular Sieve with Pearlite Tailings
    珍珠岩尾砂制备4A分子筛及性能研究
短句来源
    Sn-ZSM5 Prepared by Hydrothermal Synthesis in Different Medium and Its Application as Catalyst Support for Propane Dehydrogenation
    不同介质中合成的Sn-ZSM-5及其作为丙烷脱氢催化剂载体的研究
短句来源
    STUDY ON HYDROTHERMAL PROPERTIES OF T800 CARBON FIBER COMPOSITES
    T800碳纤维复合材料界面吸湿性能分析
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  hydrothermal
Mordenite composite membranes were prepared by means of coating a porous α-alumina support with nanosized mordenite seeds followed by hydrothermal crystallization.
      
The growth rate of the mordenite crystal increases more along c-axis than that along a-axis or b-axis with increasing temperature for hydrothermal crystallization.
      
The ion-exchanger LiAlTiO4 of spinel type was prepared by the common precipitation/hydrothermal crystallization method, and was acid-modified.
      
Preparation of lithium fast ionic conductor by sol-gel-hydrothermal method
      
The solid fast ionic conductor was synthesized by the sol-gel-hydrothermal method.
      
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A series of ultrastable LaHY zeolite (USLaHY) samples was prepared by the stabilization treatment of LaNH_4Y. Their thermal stability, hydrothermal stability, surface acidity, infra-red spectrum and cumene cracking activity were compared with those of ultrastable Y(USY), La exchanged USY and LaHY zeolite. The results showed that USLaHY possessed thermal stability as high as USY, but higher than LaHY and hydrothermal stability of acid sites as high as LaHY. After steam treatment at 800℃, USLaHY preserved...

A series of ultrastable LaHY zeolite (USLaHY) samples was prepared by the stabilization treatment of LaNH_4Y. Their thermal stability, hydrothermal stability, surface acidity, infra-red spectrum and cumene cracking activity were compared with those of ultrastable Y(USY), La exchanged USY and LaHY zeolite. The results showed that USLaHY possessed thermal stability as high as USY, but higher than LaHY and hydrothermal stability of acid sites as high as LaHY. After steam treatment at 800℃, USLaHY preserved part of its acid sites of moderate strength and had a catalytic cracking activity similar to that of LaHY. Potentiometric titrations of H~+ of samples treated with NaCl solution and OH~-of samples treated with KF solution indicated that polynuclear Al species were formed from framework Al atoms when USLaHY was prepared by the stabilization process. The preparation of the USLaHY and the effect of Si:Al ratio and the ion exchange degee of La on the stability of zeolite were discussed. Increase of the framework SilAl ratio enhanced the stability of framework structure. Proper increase of La ion exchange degree not only increased the stability of the framework structure but also the hydrothermal stability of acid sites.

将LaNH_4Y进行稳定化处理,得到超稳LaHY型沸石。比较了超稳LaHY、La交换超稳Y、超稳Y和LaHY型沸石的热稳定性、水热稳定性、表面酸性、红外光谱和异丙苯裂解活性。结果表明,超稳LaHY沸石兼有超稳Y沸石的热稳定性好和LaHY沸石酸中心水热稳定性高的性质。它对高温的稳定性比LaHY高;经高温水热处理后仍能保留一部分中等强度酸中心和相应的催化裂化活性,达到了相同La含量的LaHY水平。分别测定了经NaCl溶液处理超稳LaHY样品后滤液中的H~+数、铝原子数和用KF溶液处理后产生的OH~-数,说明在稳定化过程中,由沸石骨架上脱除的铝主要以缩合铝阳离子或缩合铝镧阳离子的形式存在。讨论了含镧超稳沸石的制备及沸石的硅铝比、镧离子对沸石稳定性的影响。通过稳定化处理提高骨架硅铝比能增加骨架的热稳定性;镧离子也有稳定骨架的作用,更重要的是能提高酸中心的水热稳定性。

A new 6-~(211)At-cholesterol compound for therapeutic application is synthe- sised by hydrothermal melt method.The yield is rather high.It turned out that the thermalstability of 6-~(211)At-cholesterol is very excellent.It may be expected that this astatine compound may be used for therapeutic application.

本工作首次用热液熔融法标记制备了6-~(211)At-胆固醇,实验表明它具有很高的热稳定性,这为探索砹放射性药物的应用提供了一种可能性。

Four novel types of microporous aluminoborates had been synthesized from the hydrothermal systems of Na2O-CaO-B2O3-Al2O3-R-H2O. The results of adsorption properties and the micropore distributions indicate l:hat the synthesized aluminoborates possess characteristic adsorption properties like those of zeolite molecular sieves. The size of micropore is between 0.5-0.7nm.

在Na_2O-CaO-B_2O_3-Al_2O_3-R-H_2O水热体系中,首次合成了四种新型微孔硼铝酸盐。吸附性能的测定及孔径分布的计算表明,它们均表现有分子筛吸附性能,且其孔径分布集中在0.5~0.7nm之间。

 
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