Kiricsi / Nagy / Karge Porous Materials in Environmentally Friendly Processes

Proceedings of the 1st International FEZA Conference, Eger, Hungary, 1-4 September, 1999
1. Auflage 1999
ISBN: 978-0-08-053928-7
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 823 Seiten, Web PDF

Reihe: Studies in Surface Science and Catalysis

To leave our planet liveable in the next millennium mankind is forced to find environmentally friendly ways in solving the problems of everyday life. Among others, technologies of producing chemicals, absolutely necessary for maintaining a comfortable life, have to be modified, in some instances fundamentally changed now, or in the very near future.
Developing new technologies requires strong and innovative fundamental research. In order to provide opportunity for crossfertilization the Federation of European Zeolite Associations (FEZA) decided to organise a conference, where researchers from academia as well as industry can meet, exchange ideas, show and discuss research efforts and results concerning the development of environmentally friendly processes and technologies.
The conference, and thus the proceedings are divided into two main parts. The first part contains works concerning the synthesis, modification and characterisation of zeolitic materials as catalyst candidates in environmentally friendly technologies. Works in the second part describe various applications starting from developing highly selective reactions for the fine chemical industry, through waste-water treatment to applying zeolite for formulating bacteria for pest control.

Autoren/Hrsg.

Kiricsi, I.

Nagy, J. B.

Karge, H. G.

Palyi, Gyula

Inhaltsverzeichnis

1;Front Cover;1
2;Porous Materials in Environmenrally Frinedly Processes;4
3;Copyright Page;5
4;Contents;6
5;Preface;16
6;Part I: Zeolites of environmental importance;18
6.1;Chapter 1. Application of zeolite membranes, films and coatings;18
6.2;Chapter 2. Study of the influence of silica source on the properties of silicate solutions and the particulate properties of zeolite X;30
6.3;Chapter 3. A method for the preparation of silicalite-1 microspheres;38
6.4;Chapter 4. In situ crystallization of MFI-type zeolites over cordierite support;46
6.5;Chapter 5. Particular features of the introduction of In into MCM-41 by reductive solid-state ion exchange;54
6.6;Chapter 6. Influence of synthesis media on the TS-1 characteristics;62
6.7;Chapter 7. Pore-size control of AI-MCM-41 materials by spontaneous swelling;70
6.8;Chapter 8. Enhanced hydrothermal stability obtained for in situ synthesized micro- and mesoporous MFI/MCM-41 like phases;78
6.9;Chapter 9. Analysis of the influence of kinetic and chemical factors on the rate of crystal growth of zeolite A;86
6.10;Chapter 10. FER-type catalysts: synthesis and characterization;94
6.11;Chapter 11. Factors controlling the coatings of a metal with zeolite Y;102
6.12;Chapter 12. Synthesis of ZSM-5 and A zeolites on porous alumina substrates;110
6.13;Chapter 13. The stability of zeolite coatings grown on metal supports for heat pump applications;118
6.14;Chapter 14. Preparation and characterization of TON type zeolite catalysts;126
6.15;Chapter 15. Crystal population balance model for nucleation and growth of colloidal TPA-silicalite-1;134
6.16;Chapter 16. Zeolite synthesis using 1,6-diamonohexane-based organic diammonium salt as templates;142
6.17;Chapter 17. The synthesis of small colloidal crystals of TPA-silicalite-1 with short synthesis times and high yields;150
6.18;Chapter 18. Synthesis of nanosized FAU-type zeolite;158
6.19;Chapter 19. Synthesis of VS-1 zeolite wetness impregnated SiO2-V2O5 xerogels;166
6.20;Chapter 20. Analysis of distribution of nuclei in matrices of differently prepared and treated aluminosilicate gels;174
6.21;Chapter 21. Incorporation of iron in MFI structure in fluoride media;182
6.22;Chapter 22. New routes to synthesis of reproducible, high-performance supported silicalite-1 membranes;190
6.23;Chapter 23. Synthesis of thin zeolite Y films on polished a-alumina wafers using a seeding technique;198
6.24;Chapter 24. Preparation and permeation properties of different zeolite tubular membranes;206
6.25;Chapter 25. Spectroscopic and catalytic characterization of basic zeolites and related porous materials;214
6.26;Chapter 26. 2D multiple quantum 27Al NMR and 29Si NMR characterization of levyne;222
6.27;Chapter 27. Valency and coordination of iron in FeAlPO molecular sieves: an in situ Mössbauer study;230
6.28;Chapter 28. A vibrational spectroscopic study of the growth of silicalite-1 films on seeded gold surfaces;238
6.29;Chapter 29. 15N-NMR characterization and quantitative NMR determination of nitrogen adsorbed in MX zeolites;246
6.30;Chapter 30. Grafting on nitroxyl (TEMPO) radical on the surface of silica gel and micelle-templated silica (MTS);254
6.31;Chapter 31. Spectroscopic investigations of the decomposition of CCl2F2 on three different types of zeolites;262
6.32;Chapter 32. Behaviour of benzene molecules in large pore zeolite structures as studied by FTIR and 2H NMR techniques;270
6.33;Chapter 33. Ground and excited states of vanadium incorporated in inorganic matrices;278
6.34;Chapter 34. Chemisorption of hydrogen on Ag-Y studied by 1H MAS NMR;286
6.35;Chapter 35. Free volumes in zeolites as probed by positrons;294
6.36;Chapter 36. Study of electrostatic properties in three model sodalites: a different perspective on Brønsted acidity and host-guest interactions in zeolite cages;302
6.37;Chapter 37. Photoluminescent (PL) investigation on mesoporous molecular sieve materials;310
6.38;Chapter 38. Site preference and reducibility of substituted ferric iron in Fe-ETS-10;318
6.39;Chapter 39. Acidity investigations and determination of integrated molar extinction coefficients for infrared absorption bands of ammonia adsorbed on acidic sites of MCM-41;324
6.40;Chapter 40. Calorimetric studies of ion-exchange equilibria on clinoptilolite involving unicharged cations;332
6.41;Chapter 41. Investigation of liquid crystals in porous materials;338
7;Part II: Environmental applications;346
7.1;Chapter 42. Layered double hydroxides as solid base catalysts and catalyst precursors;346
7.2;Chapter 43. Pre-stationary stage in the ethylbenzene disproportionation over zeolite catalysts;358
7.3;Chapter 44. The effect of zeolite structure on the disproportionation of trimethylbenzenes to xylenes and tetramethylbenzenes;368
7.4;Chapter 45. Effects of ceria-modification of H-mordenite on the isopropylation of naphthalene and biphenyl;376
7.5;Chapter 46. Cesium-modified mesoporous molecular sieves as basic catalysts for Knoevenagel condensations;384
7.6;Chapter 47. The hydroconversion of n-heptane over reduced and oxidized Pt/H-zeolite catalysts;392
7.7;Chapter 48. Skeletal isomerisation of 1-butene over ferrierites dealuminated in solid state with crystaline (NH4)2[SiF6];400
7.8;Chapter 49. Ring-opening and dimerization reactions of methyl-substituted oxiranes on HZSM-5 zeolite;408
7.9;Chapter 50. Production of environmentally friendly octane booster (methyl-t-butylether, MTBE) using zeolite catalysts;416
7.10;Chapter 51. Cyclohexanol conversion as a test reaction for acid properties of solids investigation of faujasites, mordenites and MCM-41;426
7.11;Chapter 52. Benzene saturating isomerization;434
7.12;Chapter 53. Hydroisomerisation of n-heptane over palladium loaded SAPO-11 molecular sieves with varying concentration of acid sites;442
7.13;Chapter 54. Reactions of methylcyclohexane over bifunctional zeolite catalysts;450
7.14;Chapter 55. Effect of pre-treatment of Zn-loaded ZSM-5 zeolites in reductive and oxidative atmosphere on the n-hexane aromatization;458
7.15;Chapter 56. Catalytic cracking of n-butane over rare earth-loaded HZSM-5 catalysts;466
7.16;Chapter 57. Effect of trivalent elements in the framework on the basicity of zeolites;474
7.17;Chapter 58. MCM-41 supported TEMPO as an environmentally friendly catalyst in alcohol oxidation;482
7.18;Chapter 59. New transition metal-containing molecular sieves for selective liquid phase oxidation;490
7.19;Chapter 60. Conversion of polyethylene into aromatic hydrocarbons using MEL and BEA zeolites;498
7.20;Chapter 61. Oxidative methylation of toluene with methane over alkali modified X zeolite catalysts;506
7.21;Chapter 62. Stability and deactivation of Ru/NaY and Ru-Co/NaY catalysts in CO hydrogenation;512
7.22;Chapter 63. Selective nitration of toluene with acetyl nitrate and zeolites;518
7.23;Chapter 64. Synthesis of 3-methyl-3-butene-1-ol from isobutene and formaldehyde on FeMCM-22 zeolites;524
7.24;Chapter 65. Homogeneous and heterogeneous asymmetric reactions. Part 13. Clay-supported noble metal catalysts in enentioselective hydrogenations;532
7.25;Chapter 66. Synthesis, characterization and catalytic activity of selective oxidation zeolite catalysts;540
7.26;Chapter 67. Hydrodesulfurization over noble metals supported on mesoporous silicate MCM-41;548
7.27;Chapter 68. Chemoselective hydrogenation of the C=O group in unsaturated aldehydes over clay-supported platinum catalysts;556
7.28;Chapter 69. Selective synthesis of lactones over Ru-Sn-Al2O3 catalysts prepared by complexing agent-assisted sol-gel method;564
7.29;Chapter 70. The adsorption and catalytic properties of Cu-ETS and Cu-ZSM molecular sieves in NOx removal by reduction;572
7.30;Chapter 71. Selective catalytic reduction of NO with methane or ethene on ferrierite- and mordenite-type zeolites containing copper, cobalt and indium;580
7.31;Chapter 72. Catalytic properties of Pt and tungstophosphoric acid supported on MCM-41 for the reduction of NOx in the presence of water vapor;588
7.32;Chapter 73. Nitrous oxide decomposition over iron-exchanged [Al]- and [Fe]-ZSM-22 zeolites;596
7.33;Chapter 74. Selective reduction of nitric oxide by methane over Pd-exchanged H-ZSM-5: influence of activation;604
7.34;Chapter 75. Characteristics of V2O5/Ti-PILC catalyst for reduction of NO by NH3;612
7.35;Chapter 76. Sorption of CO and N2 in CuZSM-5 studied by IR spectroscopy;620
7.36;Chapter 77. Role of carbonaceous deposits and effect of temperature swing reaction (TSR) in selective catalytic reduction of nitric oxide over Ru-HZSM-5 catalyst;628
7.37;Chapter 78. Different methods for preparation of Fe-ZSM5 as catalyst for the selective catalytic reduction of nitrogen oxides;636
7.38;Chapter 79. On the role of acid site in NOx decomposition over Pt/ZSM-5 and Pt-Co/ZSM-5 catalysts;644
7.39;Chapter 80. NO adsorption and decomposition on Cu-containing mesoporous molecular sieves comparison with Cu-ZSM-5;650
7.40;Chapter 81. Natural zeolites in environmentally friendly processes and applications;658
7.41;Chapter 82. Breakthrough study of SO2 and H2O adsorption on zeolites from ternary mixtures;674
7.42;Chapter 83. Sorption thermodynamics of nitrogen and oxygen on CaA zeolite;684
7.43;Chapter 84. Sorption properties and search for correlations between analytical parameters of sorption and content of metal in MeAPO-5 containing V or Zr;692
7.44;Chapter 85. Use of dealuminated faujasite Y and ZSM-5 zeolites for VOC's adsorption. Applicaton of air cleaning;700
7.45;Chapter 86. The possible usage of mesoporous molecular sieves for deodorization;708
7.46;Chapter 87. Wastewater treatment with natural clinoptilolite: A new additive;716
7.47;Chapter 88. Zeolite content and cation exchange capacity of zeolite-rich rocks;724
7.48;Chapter 89. Natural zeolites of Georgia: occurrences, properties, and application;732
7.49;Chapter 90. Chromium removal from water by ion exchange using zeolites and solidification of the resulting sludge in a cement matrix;740
7.50;Chapter 91. Application of clinoptilolite as an additive for the photostabilization of the Bacillus thuringiensis formulation;748
7.51;Chapter 92. Characterization and utilization of MFI zeolites and MCM-41 materials for gaseous pollutant adsorption;754
7.52;Chapter 93. Kinetics of continuous exchange of Zn2+ ions from solutions with Na+ ions from thin layers of zeolite A;762
7.53;Chapter 94. Zeolite matrices for pigments;770
7.54;Chapter 95. Monitoring of hydrolysis in natural zeolite-H2O system by means of pH and electrical conductivity measurements;778
7.55;Chapter 96. Sorption of transient metal ions into clinoptilolite from waste water and recycling the used zeolite into a composite fertilizer;786
7.56;Chapter 97. Potential use of MCM-41 for adsorptive separation of methylalumoxane;794
7.57;Chapter 98. Removal and recovery of harmful compounds from waste water of photographic processes by synthetic zeolite-Y;802
7.58;Chapter 99. Destruction of chlorobenzenes by catalytic oxidation over transition metal containing ZSM-5 and Y(FAU)-zeolites;810
7.59;Chapter 100. Skeletal isomerization of n-butenes to isobutylene on ferrierite and H-ZSM-5 catalysts;818
8;Author Index;826
9;Subject Index;830
10;Studies in Surface Science and Catalysis;834