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ویرایش:
نویسندگان: Laurent Bonneviot and Serge Kaliaguine (Eds.)
سری: Studies in Surface Science and Catalysis 97
ISBN (شابک) : 0444821309, 9780080544694
ناشر: Elsevier Publishing Company
سال نشر: 1995
تعداد صفحات: 585
زبان: English
فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود)
حجم فایل: 20 مگابایت
در صورت تبدیل فایل کتاب Zeolites: A Refined Tool for Designing Catalytic Sites, Proceedings of the International Zeolite Symposium به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب Zeolites: ابزاری تصفیه شده برای طراحی سایت های کاتالیزوری ، مجموعه مقالات سمپوزیوم بین المللی زئولیت نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
قبلاً استفاده کاتالیزوری زئولیت ها منحصراً در زمینه کاتالیز اسیدی بود. امروزه زئولیت ها همچنین کاربردهایی به عنوان کاتالیزور در طیف وسیعی از واکنش های شیمیایی پیدا می کنند مانند: واکنش های کاتالیز شده پایه. واکنش های ردوکس؛ و واکنش های کاتالیزوری بر روی فلزات واسطه و کمپلکس های آنها در محیط های محدود. مفاهیم جفت اسید-باز برونستد یا لوئیس به اندازه کافی در ادبیات نشان داده شده و از نظر خواص ساختاری و الکترونیکی زئولیت ها به خوبی درک شده است. در مقابل، خواص سیلیکات های اصلاح شده شیمیایی، آلومینوسیلیکات ها و آلومینوفسفات ها هنوز به طور کامل کشف نشده است. فهرستی از واکنشهای احیا اکسیدو که در حضور این مواد جدید در حال رشد انجام میشود، همانطور که با کاهش کاتالیزوری انتخابی اکسیدهای نیتروژن یا اکسیداسیونهای متعدد با استفاده از پراکسید هیدروژن نشان داده شده است. در حال حاضر تلاش زیادی برای به دست آوردن بینش بهتر در مورد ماهیت سایت های درگیر در حال انجام است. شبکه زئولیت همچنین ممکن است به عنوان میزبان مجتمعهای محصور شده یا خوشههای فلزی استفاده شود که امکان کنترل هستهای این گونههای فعال و محدودیتهای فضایی اعمالشده بر واکنشدهندهها را فراهم میکند. اثرات انتخابی الک مولکولی و شکل نیز جنبه های شگفت انگیزی از خواص زئولیت را تشکیل می دهند. پیشرفتهای اخیر که منجر به اندازههای روزافزون منافذ با VPI-5، کلووریت و غربالهای مولکولی مزوپور اخیر شده است، طیف این کاربردها را گسترش داده است. در واقع، واکنش دهنده ها و مولکول های محصول بزرگتر و بزرگتر را می توان در این شبکه ها جای داد. این سیستمهای جاذب/جاذب جدید نیازهای اضافی برای دادههای تجربی و توصیفهای نظری خواص انتقال، بهویژه ضرایب انتشار تک و چند جزئی در شبکه منافذ زئولیت ایجاد میکنند. همه این مضامین، نشان دهنده روندهای پیشرو و فعلی در تحقیقات زئولیت، در مقالات ارسال شده به سمپوزیوم مورد بحث قرار گرفت و به طور گسترده در مقالات منتخب موجود در این جلد ارائه شده است. یکی از ویژگی های مشترک بیشتر این مشارکت ها استفاده ترکیبی از انواع تکنیک های تحلیلی است. برخی از این تکنیک ها در مرز آخرین پیشرفت های تحلیلی مانند پراکندگی چندگانه EXAFS و MAS-NMR دو بعدی هستند.
Formerly, the catalytic use of zeolites was exclusive to the field of acid catalysis. Nowadays, zeolites also find applications as catalysts in a wide array of chemical reactions such as: base catalyzed reactions; Redox reactions; and catalytic reactions on transition metals and their complexes in confined environments. The concepts of Bronsted or Lewis acid-base pairs are adequately illustrated in the literature and well-understood in terms of structural and electronic properties of zeolites. By contrast, properties of chemically modified silicates, aluminosilicates and aluminophosphates have not yet been fully explored. The list of oxydo-reduction reactions performed in the presence of these new materials in growing as demonstrated by the selective catalytic reduction of nitrogen oxides or the numerous oxidations employing hydrogen peroxide. Much effort is currenty being made to get a better insight into the nature of the sites involved. The zeolite lattice may also be used as a host for encapsulated complexes or metallic clusters allowing the control of nuclearity of these active species and the steric constraints imposed on the reactants. Molecular sieve and shape selectivity effects have also constituted fascinating aspects of zeolite properties. Recent developments leading to increasingly large pore sizes with VPI-5, cloverite and more recently mesoporous molecular sieves have broadened the spectrum of these applications. Indeed, larger and larger reactant and product molecules can be accommodated in these lattices. These new adsorbant/adsorbate systems create additional needs for experimental data and theoretical descriptions of transport properties, in particular of mono- and multi-components diffusion coefficients in the zeolite pore lattice. All these themes, representing the forefront and current trends in zeolite research, were discussed in the submitted papers to the symposium and are widely represented in the selected papers contained in this volume. A feature common to most of these contributions is the combined use of a variety of analytical techniques. Some of these techniques are at the frontier of the latest analytical developments such as multiple scattering EXAFS ad bidimensional MAS-NMR.
Content:
Foreword
Page XI
Laurent Bonneviot, Serge Kaliaguine
Acknowledgements
Page XII
One and two-dimensional solid-state NMR investigations of the three-dimensional structures of zeolite-organic sorbate complexes Original Research Article
Pages 1-10
C.A. Fyfe, H. Grondey, A.C. Diaz, G.T. Kokotailo, Y. Feng, Y. Huang, K.C. Wong-Moon, K.T. Mueller, H. Strobl, A.R. Lewis
The use of small and weakly basic probe molecules for the investigation of Brønsted acid sites in zeolites by NMR spectroscopy Original Research Article
Pages 11-18
Eike Brunner
Determination of the environment of titanium atoms in TS-1 silicalite by Ti K-edge X-ray absorption spectroscopy, 29Si and 1H nuclear magnetic resonance Original Research Article
Pages 19-25
L. Le Noc, C. Cartier dit Moulin, S. Solomykina, D. Trong On, C. Lortie, S. Lessard, L. Bonneviot
An in situ13C MAS NMR study of toluene alkylation with methanol over H-ZSM-11 Original Research Article
Pages 27-34
Irina I. Ivanova, Avelino Corma
Strategies for zeolite synthesis by design Original Research Article
Pages 35-44
M.E. Davis
Use of modified zeolites as reagents influencing nucleation in zeolite synthesis Original Research Article
Pages 45-52
S.I. Zones, Y. Nakagawa
Templating studies using 3,7-diazabicyclo[3.3.1]nonane derivatives: Discovery of new large-pore zeolite SSZ-35 Original Research Article
Pages 53-60
Y. Nakagawa
Synthesis of ZSM-48 type zeolite in presence of Li, Na, K, Rb and Cs cations Original Research Article
Pages 61-62
G. Giordano, A. Katovic, A. Fonseca, J.B. Nagy
Out-of-plane bending vibrations of bridging OH groups in zeolites: A new characteristic of the geometry and acidity of a broensted site Original Research Article
Pages 63-70
L.M. Kustov, E. Loeffler, V.L. Zholobenko, V.B. Kazansky
In situ FTIR microscopic investigation of the acid sites in cloverite Original Research Article
Pages 71-77
G. Müller, G. Eder-Mirth, J.A. Lercher
Brønsted sites of enhanced acidity in zeolites: experimental modelling Original Research Article
Pages 79-86
M.A. Makarova, S.P. Bates, J. Dwyer
Modelling of structure and reactivity in zeolites Original Research Article
Pages 87-100
C.R.A. Catlow, R.G. Bell, J.D. Gale, D.W. Lewis
Computational studies of water adsorption in zeolites Original Research Article
Pages 101-108
S.A. Zygmunt, L.A. Curtiss, L.E. Iton
Modeling of adsorption properties of zeolites Original Research Article
Pages 109-116
A. Goursot, I. Papai, V. Vasilyev, F. Fajula
Loading and location of water molecules in the zeolite clinoptilolite Original Research Article
Pages 117-124
Y.M. Channon, C.R.A. Catlow, R.A. Jackson, S.L. Owens
Withdrawal of electron density by cations from framework aluminum in Y zeolite determined by Al XAFS spectroscopy Original Research Article
Pages 125-131
D.C. Koningsberger, J.T. Miller
Geometry of the active sites in zeolites under working conditions Original Research Article
Pages 133-141
F. Fajula
Characterization of hexagonal and lamellar mesoporous silicas, alumino- and gallosilicates by small-angle x-ray scattering (SAXS) and multinuclear solid state NMR Original Research Article
Pages 143-147
Zelimir Gabelica, Jean-Marc Clacens, Roger Sobry, Guy Van den Bossche
Characterisation of a cubic mesoporous MCM-48 compared to a hexagonal MCM-41 Original Research Article
Pages 149-156
Ralf Schmidt, Michael Stöcker, Ole Henrik Ellestad
Synthesis and characterization of transition metal containing mesoporous silicas Original Research Article
Pages 157-164
S. Gontier, A. Tuel
Bimodal porous materials with superior adsorption properties Original Research Article
Pages 165-171
C.J. Guo
MCM-41 type silicas as supports for immobilized catalysts Original Research Article
Pages 173-180
Daniel Brunel, Anne Cauvel, François Fajula, Francesco DiRenzo
Synthesis of mesoporous manganosilicates Mn-MCM-41, Mn-MCM-48 and Mn-MCM-L at a low surfactant/Si ratio Original Research Article
Pages 181-188
Dongyuan Zhao, Daniella Goldfarb
Alkane oxidation catalyzed by zeolite encapsulated ruthenium perfluorophthalocyanines Original Research Article
Pages 189-195
Kenneth J. Balkus Jr., Alla Khanmamedova, Mona Eissa
MOCVD in zeolites using Mo(CO)6 and W(CO)6 as precursors Original Research Article
Pages 197-204
Samitha D. Djajanti, Russell F. Howe
Tailored synthesis, characterization and properties of ZnO, CdO and SnO2 nano particles in zeolitic hosts Original Research Article
Pages 205-212
M. Wark, H.-J. Schwenn, M. Warnken, N.I. Jaeger, B. Boddenberg
Host- guest interactions in zeolite cavities Original Research Article
Pages 213-222
A. Zecchina, R. Buzzoni, S. Bordiga, F. Geobaldo, D. Scarano, G. Ricchiardi, G. Spoto
Diffusion in zeolites Original Research Article
Pages 223-234
Douglas M. Ruthven
Frequency response study of mixture diffusion of benzene and xylene isomers in silicalite-1 Original Research Article
Pages 235-242
Dongmin Shen, Lovat V.C. Rees
2D EXSY 129Xe NMR: New possibilities for the study of structure and diffusion in microporous solids Original Research Article
Pages 243-250
I.L. Moudrakovski, C.I. Ratcliffe, J.A. Ripmeester
Diffusion of C10-C24 n-paraffins and perfluorotributylamine in clay catalysts Original Research Article
Pages 251-258
Baoqiang Liao, Mladen Eic, Douglas M. Ruthven, Mario L. Occelli
Sorption properties of dealuminated large crystals of ZSM-5. a new approach to the description of isotherms Original Research Article
Pages 259-267
J. Kornatowski, M. Rozwadowski, W. Lutz, W.H. Baur
Convective methods to investigate multi-component sorption kinetics on microporous solids Original Research Article
Pages 269-276
A. Micke, M. Bülow
Zeolites as the key matrix for superior deNOx catalysts Original Research Article
Pages 277-285
Tomoyuki Inui
Catalytic properties of palladium exchanged zeolites in the reduction of nitrogen oxide by methane in the presence of oxygen: Influence of hydrothermal ageing Original Research Article
Pages 287-294
Claude Descorme, Patrick Gélin, Michel Primet, Christine Lécuyer, Jacques Saint-Just
The effect of preparation and steaming on the catalytic properties of Cu-and Co-ZSM-5 in lean NOx reduction Original Research Article
Pages 295-302
P. Ciambelli, P. Corbo, M. Gambino, F. Migliardini, G. Minelli, G. Moretti, P. Porta
Adsorption sites for benzene in the 12R window zeolites: A molecular recognition effect Original Research Article
Pages 303-310
Bao Lian Su
Lewis basic and Lewis acidic sites in zeolites Original Research Article
Pages 311-318
Minming Huang, Serge Kaliaguine, Aline Auroux
Effect of the framework composition on the nature and the basicity of intrazeolitic cesium oxides. Correlation activity/basicity Original Research Article
Pages 319-326
M. Laspéras, I. Rodriguez, D. Brunel, H. Cambon, P. Geneste
Hydrothermal and alkaline stability of high-silica y zeolites generated by combining substitution and steaming Original Research Article
Pages 327-334
W. Lutz, E. Löffler, B. Zibrowius
Electron spin resonance and electron spin echo modulation spectroscopy of Ni(I) in SAPO-5 and SAPO-11 Original Research Article
Pages 335-342
Martin Hartmann, Naoto Azuma, Larry Kevan
Selective acidic, oxidative and reductive reactions over ALPO-11 and Si or metal substituted ALPO-11 Original Research Article
Pages 343-350
Puyam S Singh, Rajib Bandyopadhyay, R.A. Shaikh, B.S. Rao
Characterization and catalytic performance of PdSAPO-5 molecular sieve Original Research Article
Pages 351-357
Tian-Cun Xiao, Li-Dun An, Hong-Li Wang
FTIR study of the acidic properties of substituted aluminophosphates Original Research Article
Pages 359-366
V. Zholobenko, A. Garforth, L. Clark, J. Dwyer
Selective oxidation with redox metallosilicates in the production of fine chemicals Original Research Article
Pages 367-376
Paul Ratnasamy, Rajiv Kumar
Novel model catalysts containing supported MFI-type zeolites Original Research Article
Pages 377-384
N. van der Puil, E.C. Rodenburg, H. van Bekkum, J.C. Jansen
Oligomerization of butenes with partially alkaline-earth exchanged NiNaY zeolites Original Research Article
Pages 385-392
B. Nkosi, F.T.T. Ng, G.L. Rempel
Isomerization of C8 aromatic cut. Improvement of the selectivity of MOR- and MFI-catalysts by treatment with aqueous solutions of (NH4)2SiF6 Original Research Article
Pages 393-400
E. Benazzi, J.M. Silva, M.F. Ribeiro, F.R. Ribeiro, M. Guisnet
Contribution of framework and extraframework Al and Fe cations in ZSM-5 to disproportionation and C3 alkylation of toluene Original Research Article
Pages 401-408
J. Čejka, N. ſilková, Z. Tvarůžková, B. Wichterlová
NOx adsorption complexes on zeolites containing metal cations and strong lewis acid sites and their reactivity in CO and CH4 oxidation: A spectroscopic study Original Research Article
Pages 409-415
L.M. Kustov, E.V. Smekalina, E.B. Uvarova, V.B. Kazansky
Cracking of 1,3,5-triisopropylbenzene over deeply dealuminated Y zeolite Original Research Article
Pages 417-422
E. Falabella S-Aguiar, M.L. Murta-Valle, E.V. Sobrinho, D. Cardoso
Hydrogenation of styrene and hydrogenolysis of 2- phenylethanol: Mechanistic study of the side-chain alkylation of toluene and methanol Original Research Article
Pages 423-429
Tawan Sooknoi, John Dwyer
Catalyst deactivation of high silica metallosilicates in beckmann rearrangement of cyclohexanone oxime Original Research Article
Pages 431-436
Takashige Takahashi, Takami Kai, M.N.A. Nasution
IR studies on the reduction of nitric oxide with ammonia over MFI-ferrisilicate Original Research Article
Pages 437-441
T. Komatsu, M.A. Uddin, T. Yashima
The role of the Na and of the Ti on the synthesis of ETS-4 molecular sieve Original Research Article
Pages 443-445
Pierantonia De Luca, Steven Kuznicki, Alfonso Nastro
On the potential of zeolites to catalyse aromatic acylation with carboxylic acids Original Research Article
Pages 447-452
E.A. Gunnewegh, R.S. Downing, H. van Bekkum
Elimination of methanol from dimethylacetal over aluminophosphate molecular sieves and zeolites Original Research Article
Pages 453-458
Sze-Ming Yang, Kuo-Jenn Wang
Deuteration of zeolitic hydroxyl groups in the presence of platinum — Evidence for a spillover reaction pathway Original Research Article
Pages 459-464
U. Roland, R. Salzer, L. Sümmchen
IR investigation of CO adsorption at low temperature: a key tool to characterize the porosity of matrix embedded zeolite catalysts Original Research Article
Pages 465-470
Zuy Magriotis Noronha, José Luiz Fontes Monteiro, Patrick Gélin
Identification of active Ti centers in TS-1 as revealed by ESR spectra of UV-irradiated samples Original Research Article
Pages 471-476
A. Ghorbel, A. Tuel, E. Jorda, Y. Ben Taarit, C. Naccache
Microwave crystallization of titanium-containing cloverite Original Research Article
Pages 477-482
R. Fricke, H.-L. Zubowa, J. Richter-Mendau, E. Schreier, U. Steinike
Aqueous silicate chemistry in zeolite synthesis Original Research Article
Pages 483-488
Christopher T.G. Knight, Raymond T. Syvitski, Stephen D. Kinrade
Effect of hydrolysis conditions of the silicate precursor on the synthesis of siliceous MCM-48 Original Research Article
Pages 489-494
J. Lujano, Y. Romero, J. Carrazza
Sorption of light alkanes on H-ZSM5 and H-mordenite Original Research Article
Pages 495-500
F. Eder, M. Stockenhuber, J.A. Lercher
Acidity and reactivity of steamed HY zeolites obtained by progressive extraction of extraframework Al species Original Research Article
Pages 501-506
L. Mariey, S. Khabtou, M. Marzin, J.C. Lavalley, A. Chambellan, T. Chevreau
Adsorption of nitrogen and methane on natural clinoptilolite Original Research Article
Pages 507-512
L. Predescu, F.H. Tezel, P. Stelmack
Dealumination and acidity measurement of HEMT zeolites modified by steaming and leaching Original Research Article
Pages 513-518
O. Cairon, S. Sellem, C. Potvin, J.M. Manoli, T. Chevreau
The synthesis of UTD-1, Ti-UTD-1 and Ti-UTD-8 using CP*2CoOH as a structure directing agent Original Research Article
Pages 519-525
K.J. Balkus Jr., A.G. Gabrielov, S.I. Zones
Zeolite crystallization on mullite fibers Original Research Article
Pages 527-532
V. Valtchev, S. Mintova, B. Schoeman, L. Spasov, L. Konstantinov
Synthesis and characterization of V-Beta zeolite Original Research Article
Pages 533-534
Shu-Hua Chien, Jang-Cheng Ho
Titanium boralites with MFI structure characterized using XRD, IR, UV-Vis XANES and MAS-NMR techniques Original Research Article
Pages 535-541
D. Trong On, M.P. Kapoor, S. Kaliaguine, L. Bonneviot, Z. Gabelica
Acidity and structural state of boron in mesoporous boron silicate MCM-41 Original Research Article
Pages 543-549
D. Trong On, P.N. Joshi, G. Lemay, S. Kaliaguine
The role of Na and K on the synthesis of levyne-type zeolites Original Research Article
Pages 551-556
Claudia Vilma Tuoto, Janos B. Nagy, Alfonso Nastro
Author index
Pages 557-559
Subject index
Pages 561-566
Studies in surface science and catalysis
Pages 567-572