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zeolite film
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  “zeolite film”译为未确定词的双语例句
     Synthesis and Gas Permeation Performance of ZSM-5 Zeolite Film by Immersing Seeds
     浸涂晶种法合成ZSM-5分子筛膜及气体渗透性能研究
短句来源
     The cry stal of ZSM- 5 zeolite film was characterized by XRD and SEM. The separation fa ctor of this film for single gas,such as H2,N2,CH4,CO2, was measured.
     用XRD,SEM和H2,N2,CO2和CH4等气体渗透对ZSM-5沸石分子筛膜进行了表征。
短句来源
     The study of the sensor based on the conventional zeolite film to detect the inorganic gas has been reported previously.
     用一般分子筛敏感膜对有机气体的研究已有报道。
短句来源
     The chemical synthesis of the nano-zeolite and reproducibility, selectivity of the gas sensor based on nano-ZSM-5, nano-Ag+ZSM-5 and beta zeolite with different size and microstructure are studied. The relationship between the response to DMMP and the hole size as well as the microstruction of zeolite film is obtaind. The results show that the nano-ZSM-5 zeolite has good sensitivity to DMMP.
     对三种不同孔径和形貌的纳米分子筛ZSM-5,Ag+修饰的ZSM-5和beta分子筛的材料合成,材料对DMMP气体响应的重复性,选择性进行了研究。
短句来源
     A procedure was described where an 13X-type zeolite film could be formed on a glassy carbon electrode.
     考察了中性分子电对H_2Q/Q在13X型分子筛修饰电极上的电化学行为。
短句来源
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  相似匹配句对
     THE JOURNEY OF FILM
     胶片的旅程
短句来源
     On Film Translation
     影视翻译初探(英文)
短句来源
     Synthesis and Gas Permeation Performance of ZSM-5 Zeolite Film by Immersing Seeds
     浸涂晶种法合成ZSM-5分子筛膜及气体渗透性能研究
短句来源
     Enhancement of IR Absorption of CO Adsorbed on Palladium-loading Zeolite Thin Film Electrode
     CO在载钯分子筛薄膜电极上的增强红外吸收
短句来源
     Reformation of Zeolite Calciner
     分子筛焙烧炉的改造
短句来源
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  zeolite film
UV irradiation of TS-1 zeolite film in the presence ofcis-2-butene leads to the photocatalytic isomerization ofcis-2-butene intotrans-2-butene at the temperature of 275 K.
      
TS-1 zeolite film showed optical transparent property and the thickness of film was 0.7 μm.
      
TS-1 zeolite film has been prepared by using nano sized TS-1 zeolite particles for the photocatalytic isomerization of cis-2-butene.
      
Preparation of transparent ts-1 zeolite film and its photocatalytic isomerization under uv irradiation
      
The presence of the silica-rich interfacial layer between the substrate and zeolite film increased the amount of ZSM-5 and the physical adsorption but decreased the solid acidity and amount of chemisorption.
      
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A procedure was described where an 13X-type zeolite film could be formed on a glassy carbon electrode. Using cyclic voltammetry, we surveyed the electroresponses of H2Q/Q redox couple at the modified electrode thus formed. The stable cyclic voltammograms were obtained rapidly, and were not altered when the temperature of the solutions was changed or the solutions were stirred, but they were effected by the solutions'pH values. It was observed that both the oxidation of H2Q and the reduction of Q were catalyzed...

A procedure was described where an 13X-type zeolite film could be formed on a glassy carbon electrode. Using cyclic voltammetry, we surveyed the electroresponses of H2Q/Q redox couple at the modified electrode thus formed. The stable cyclic voltammograms were obtained rapidly, and were not altered when the temperature of the solutions was changed or the solutions were stirred, but they were effected by the solutions'pH values. It was observed that both the oxidation of H2Q and the reduction of Q were catalyzed by the modified electrode when pH≤2.0.

考察了中性分子电对H_2Q/Q在13X型分子筛修饰电极上的电化学行为。发现H_2Q/Q电对在修饰电极上电响应迅速,为双电子可逆反应,不受溶液温度及电极与溶液相对运动的影响,而与溶液的pH值有关。当pH≤2.0时,修饰电极对H_2Q/Q电对的氧化/还原有明显的催化作用.

Because of the nonfluidity in zeolite synthesis by the vapor phase method, an omnibearing zeolite is formed with zeolite film covering metal surface after metal or its alloy powder is mixed with amorphous gel Crystals of mordenite were successfully synthesized on metallic Ni surface by the vapor phase method The material has been characterized by XRD, SEM and microprobe analysis It is demonstracted that Ni/MOR is formed by coating film of zeolite MOR on Ni powder surface The acitivity...

Because of the nonfluidity in zeolite synthesis by the vapor phase method, an omnibearing zeolite is formed with zeolite film covering metal surface after metal or its alloy powder is mixed with amorphous gel Crystals of mordenite were successfully synthesized on metallic Ni surface by the vapor phase method The material has been characterized by XRD, SEM and microprobe analysis It is demonstracted that Ni/MOR is formed by coating film of zeolite MOR on Ni powder surface The acitivity and acidity of Ni/HMOR are examined by xyleneisomeritation and NH 3TPD The results show that this material has geed acidity Properties of xylene isomeritation are higher than Cr/HMOR zeolite The acitivity of mxylene can be up to 97 percent and the acitivity of oxylene can reach 98 7% with the suitable content of Ni metal

采用蒸气相法合成了Ni/丝光沸石覆盖物,用XRD、SEM、电子能谱证明了合成的材料为丝光沸石包覆于金属镍粉表面成膜的复合物。用二甲苯异构化探针反应和NH3TPD考察了该包覆物的催化活性及酸性。结果表明,Ni/丝光沸石覆盖物具有良好的表面酸性,二甲苯异构化的活性均高于采用同样方法合成的Cr/丝光沸石覆盖物,间二甲苯异构化活性可以达到97%。

This paper is concerned with the mechanism of intrazeolite electron transfer in zeolite modified electrodes(ZMEs) where the zeolite have been modified with polyaniline. First, data were obtained from ZMEs prepared with zeolite Y loading aniline and the electropolymerizing of anilines was performed by cyclic voltammery. Polyaniline might not leak out from zeolite due to the bulk size of polyaniline being bigger than the channel of zeolite Y. At the absence of electron transfer mediators, the Pan +Y ZME showed...

This paper is concerned with the mechanism of intrazeolite electron transfer in zeolite modified electrodes(ZMEs) where the zeolite have been modified with polyaniline. First, data were obtained from ZMEs prepared with zeolite Y loading aniline and the electropolymerizing of anilines was performed by cyclic voltammery. Polyaniline might not leak out from zeolite due to the bulk size of polyaniline being bigger than the channel of zeolite Y. At the absence of electron transfer mediators, the Pan +Y ZME showed the expected presence of electron hopping of adjacent polyaniline cations. Second, the data were obtained for the determining Cd 2+ and ascorbic acid using Pan +Y ZME. The Cd 2+ might not be preconcentrated at open circuit and could be done at constant potential. At the absence of ion exchange between zeolite and surrounding electrolyte the electron transfer was performed via the electron hopping, i.e . by an intrazeolite mechanism; rather than by an extrazeolite mechanism. In addition, the ascorbic acid molecule and its anion could not cross zeolite film to base electrode therefore, its current was conducted also by the electron hopping between the chains of polyaniline. Experimental results indicate that the electron transfer of Pan +Y ZME was dominated by intrazeolite processes.

用电化学方法聚合分子筛孔道内的苯胺,以聚苯胺分子筛修饰电极为模型研究分子筛修饰电极的内电子传输机理.NaY分子筛的离子交换点位被苯胺修饰后,通过电聚合制得聚苯胺分子筛修饰电极(Pan+Y-ZME),该电极通过聚苯胺链自身的电子跳跃来实现电子传输,且只有通过阴极富集后对溶液中Cd2+才有响应,并能用于测定抗坏血酸

 
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