標(biāo)題: Titlebook: ; [打印本頁(yè)] 作者: 積聚 時(shí)間: 2025-3-21 19:01
書目名稱Guidelines for Mastering the Properties of Molecular Sieves影響因子(影響力)
書目名稱Guidelines for Mastering the Properties of Molecular Sieves影響因子(影響力)學(xué)科排名
書目名稱Guidelines for Mastering the Properties of Molecular Sieves網(wǎng)絡(luò)公開度
書目名稱Guidelines for Mastering the Properties of Molecular Sieves網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Guidelines for Mastering the Properties of Molecular Sieves被引頻次
書目名稱Guidelines for Mastering the Properties of Molecular Sieves被引頻次學(xué)科排名
書目名稱Guidelines for Mastering the Properties of Molecular Sieves年度引用
書目名稱Guidelines for Mastering the Properties of Molecular Sieves年度引用學(xué)科排名
書目名稱Guidelines for Mastering the Properties of Molecular Sieves讀者反饋
書目名稱Guidelines for Mastering the Properties of Molecular Sieves讀者反饋學(xué)科排名
作者: guzzle 時(shí)間: 2025-3-21 23:57 作者: Cholecystokinin 時(shí)間: 2025-3-22 03:30
Long Range Versus Short Range Interactions in Zeolitesactions only, and is seemingly independent of the A1 distribution pattern in the framework. The same could apply to the protons, in which case we might have to revise the current concepts concerning Broensted acidity in zeolites.作者: NAUT 時(shí)間: 2025-3-22 06:01
https://doi.org/10.1007/978-3-658-34422-1actions only, and is seemingly independent of the A1 distribution pattern in the framework. The same could apply to the protons, in which case we might have to revise the current concepts concerning Broensted acidity in zeolites.作者: 故意 時(shí)間: 2025-3-22 08:55 作者: vascular 時(shí)間: 2025-3-22 13:23 作者: vascular 時(shí)間: 2025-3-22 18:24
https://doi.org/10.1007/978-3-322-80885-1The peculiarities of molecular motion in zeolite cavities in different frameworks determine the activity and especially the selectivity of catalytic reactions. The molecular motion is determined by the interaction of the sorbed molecules with the zeolite walls and spatial restrictions in the cavity system.作者: agitate 時(shí)間: 2025-3-22 21:20 作者: nuclear-tests 時(shí)間: 2025-3-23 04:15
Soziales Handeln als Konstruktion,Several approaches provide explanations for the catalytic properties of zeolites. Some of these emphasise cooperative effects and others focus on Influences localised at the reactive sites. Evidence supporting these points of view is considered with a view to clarifying the catalytic processes in zeolites.作者: CERE 時(shí)間: 2025-3-23 07:47 作者: 蹣跚 時(shí)間: 2025-3-23 11:28 作者: Nonconformist 時(shí)間: 2025-3-23 17:46
NMR-Studies of Molecular Motion of Hydrocarbons in Different FaujasitesThe peculiarities of molecular motion in zeolite cavities in different frameworks determine the activity and especially the selectivity of catalytic reactions. The molecular motion is determined by the interaction of the sorbed molecules with the zeolite walls and spatial restrictions in the cavity system.作者: 感染 時(shí)間: 2025-3-23 21:09
On Lattice Dynamics, Stability and Acidity of ZeolitesTheoretical approaches to chemical bonding and the stability of zeolites can be distinguished in quantum mechanical methods based on electronic structure calculations. and methods that start with known potentials..作者: languid 時(shí)間: 2025-3-24 01:36
Cooperative and Localised Effects in Catalysis Over ZeolitesSeveral approaches provide explanations for the catalytic properties of zeolites. Some of these emphasise cooperative effects and others focus on Influences localised at the reactive sites. Evidence supporting these points of view is considered with a view to clarifying the catalytic processes in zeolites.作者: 相互影響 時(shí)間: 2025-3-24 02:40 作者: 四指套 時(shí)間: 2025-3-24 08:50
https://doi.org/10.1007/978-3-322-95017-8t correspond to acidic, metallic, basic or redox-type reactions since it involves active sites whose nature, chemical strength, density and distribution in strength have to be determined. The physical aspect is known to greatly influence shape selectivity (1), confinement (2) and diffusion (1) properties.作者: 暗語(yǔ) 時(shí)間: 2025-3-24 13:42 作者: EXALT 時(shí)間: 2025-3-24 17:06
Lebenslaufforschung, quo vadis?,al tentative conclusions are also drawn, in order to interpret some of the important chemical phenomena. In view of the availability of several detailed reviews on catalytic data, these will not be reviewed here.作者: prediabetes 時(shí)間: 2025-3-24 22:14 作者: 水獺 時(shí)間: 2025-3-24 23:33 作者: 注入 時(shí)間: 2025-3-25 06:27
Acid Function in Zeolites: Recent Progressal tentative conclusions are also drawn, in order to interpret some of the important chemical phenomena. In view of the availability of several detailed reviews on catalytic data, these will not be reviewed here.作者: 厚顏無(wú)恥 時(shí)間: 2025-3-25 10:42 作者: GLIDE 時(shí)間: 2025-3-25 11:53 作者: subordinate 時(shí)間: 2025-3-25 16:21
Soziologische Erkenntnis und Geschichtetates, either hydrated or dehydrated, and three different TAA-gel associations can clearly be distinguished:.The addition of alkali cations can influence both the dispersion of TAA. species and silica gels, hence the crystallization of zeolites. A model is proposed to explain the role of different s作者: 小卒 時(shí)間: 2025-3-25 20:47 作者: 具體 時(shí)間: 2025-3-26 03:57 作者: CEDE 時(shí)間: 2025-3-26 08:14 作者: 脫毛 時(shí)間: 2025-3-26 10:26 作者: yohimbine 時(shí)間: 2025-3-26 14:31 作者: vanquish 時(shí)間: 2025-3-26 17:28 作者: 紡織品 時(shí)間: 2025-3-27 00:12 作者: chance 時(shí)間: 2025-3-27 03:37 作者: Canyon 時(shí)間: 2025-3-27 06:14 作者: AORTA 時(shí)間: 2025-3-27 09:34
Lebenslaufforschung, quo vadis?,al tentative conclusions are also drawn, in order to interpret some of the important chemical phenomena. In view of the availability of several detailed reviews on catalytic data, these will not be reviewed here.作者: exigent 時(shí)間: 2025-3-27 14:12
Strukturalismus/Poststrukturalismus,sible not only for the so-called shape selectivity, but also will determine the number, accesibility and strength of the active sites due to changes in the T-O-T angles. If one refers to acid zeolites, the deprotonation energy of a bridged hydroxyl group depends on its local geometry, which is deter作者: 文件夾 時(shí)間: 2025-3-27 19:35
Effects of substitution in SAPO-n Frameworks on their Properties as Acid Catalystsemble aluminosilicates. Besides, mineral silicates exist in which (SiO.) is isomorphously replaced by (PO.).. Barrer and Marshall. found that aluminophosphates often co-precipitate with aluminosilicates but could not find any evidence for the crystallization of silicoaluminophosphate frameworks. Pho作者: Tartar 時(shí)間: 2025-3-27 23:08 作者: AORTA 時(shí)間: 2025-3-28 04:19 作者: PURG 時(shí)間: 2025-3-28 06:52 作者: neurologist 時(shí)間: 2025-3-28 10:24
Recent Advances in Techniques for Characterizing Zeolite Structureslications. By analogy with the properties of zeolites for which structures are known (of which there is a large and growing data base), possible applications for a new zeolite can be identified once its essential structural features are known. Structural details at several degrees of precision and o作者: incarcerate 時(shí)間: 2025-3-28 15:27
Recent Progresses in the Understanding of Chemical Properties of Zeolitest correspond to acidic, metallic, basic or redox-type reactions since it involves active sites whose nature, chemical strength, density and distribution in strength have to be determined. The physical aspect is known to greatly influence shape selectivity (1), confinement (2) and diffusion (1) prope作者: committed 時(shí)間: 2025-3-28 21:14
The Determination of (Si,Al) Distribution in Zeolitesfluence on the calculated Al-fraction. The differences in the (Si,Al) distribution found by comparing the results of a method proposed by Alberti and Gottardi., which takes into account effects no. 1 and no. 2, and of Jones’. determinative curve are stressed.作者: BAN 時(shí)間: 2025-3-29 01:07 作者: 墻壁 時(shí)間: 2025-3-29 03:07 作者: 敵手 時(shí)間: 2025-3-29 08:35
Zeolitic Heteropoly Oxometalatesns and water molecules, both of which have considerable freedom of movement, permitting ion exchange and reversible dehydration” to encompass microporous aluminophosphates in 1980 and “nous ne savons quoi” by the year 2000. As Galen Stucky has prophesized in his Preface to Intrazeolite Chemistry. it作者: 不可知論 時(shí)間: 2025-3-29 14:37
Confinement Effects in Sorption and Catalysis by Zeolitesh they offer to the molecules they host. Surface curvature leads to confinement effects when the size of the host structure (the pores of the framework) and that of the guest molecule (reactant, reaction intermediate, product) become comparable. Following a quantitative description of confinement an作者: membrane 時(shí)間: 2025-3-29 15:35 作者: 圓錐 時(shí)間: 2025-3-29 22:01
Acid Function in Zeolites: Recent Progressal tentative conclusions are also drawn, in order to interpret some of the important chemical phenomena. In view of the availability of several detailed reviews on catalytic data, these will not be reviewed here.作者: Tractable 時(shí)間: 2025-3-30 03:16
Directing Activity and Selectivity of Large Pore Acid Zeolites Through the Control of their Physicocsible not only for the so-called shape selectivity, but also will determine the number, accesibility and strength of the active sites due to changes in the T-O-T angles. If one refers to acid zeolites, the deprotonation energy of a bridged hydroxyl group depends on its local geometry, which is deter作者: defibrillator 時(shí)間: 2025-3-30 04:54
Soziologische Gegenwartsdiagnosen Itive catalyst for both ethylbenzene disproportionation and n-decane cracking after a brief contact with traces of water vapor. For the solid-state reaction itself, the presence of water is not a prerequisite.作者: SHOCK 時(shí)間: 2025-3-30 09:57
,Soziales Handeln und Rationalit?t,hips may exist between die host molecular sieve framework and the conformation of the guest molecules in the intracrystalline free volume. It is proposed that zeolite should be considered as solid enzymes, i.e., systems in which non-bonding or supermolecular interactions with guest molecules play a major role in sorption and catalytic activation.作者: Tortuous 時(shí)間: 2025-3-30 15:05
Strukturalismus/Poststrukturalismus, been found that the deprotonation energy decreases with increasing Si-O-Al angles.. Then, when calculations have been made using observed atomic coordinates in HZSM-5, acidity differences of NH. adsorption over 33 Kcal.mol. can be inferred., for hydroxyl sites on different crystallographic positions..作者: Foreshadow 時(shí)間: 2025-3-30 16:55
Solid-State Ion Exchange - Phenomenon and Mechanismtive catalyst for both ethylbenzene disproportionation and n-decane cracking after a brief contact with traces of water vapor. For the solid-state reaction itself, the presence of water is not a prerequisite.作者: acquisition 時(shí)間: 2025-3-30 23:45 作者: 中和 時(shí)間: 2025-3-31 02:35
Directing Activity and Selectivity of Large Pore Acid Zeolites Through the Control of their Physicoc been found that the deprotonation energy decreases with increasing Si-O-Al angles.. Then, when calculations have been made using observed atomic coordinates in HZSM-5, acidity differences of NH. adsorption over 33 Kcal.mol. can be inferred., for hydroxyl sites on different crystallographic positions..作者: ADOPT 時(shí)間: 2025-3-31 06:35 作者: N防腐劑 時(shí)間: 2025-3-31 12:32
Temperature Dependence of the Mobility of Molecules Sorbed in Type A Zeolitesn gives the order of magnitude of this “time of adsorption”, τ, according to the value of the heat of adsorption, Q. At room temperature, τ is in the picosecond scale when Q is around 10 kJ/mole, and longer than a week for 100 kJ/mole,..作者: Stagger 時(shí)間: 2025-3-31 16:42 作者: Latency 時(shí)間: 2025-3-31 21:02 作者: FIN 時(shí)間: 2025-3-31 21:56 作者: 神刊 時(shí)間: 2025-4-1 05:01
