Geopolymers
Inorganic polymeric new materials
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M. F. Pinheiro da Silva
M. F. Pinheiro da Silva
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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L. S. Soeira
L. S. Soeira
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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K. R. P. Daghastanli
K. R. P. Daghastanli
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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T. S. Martins
T. S. Martins
Departamento de Ciências Exatas e da Terra, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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I. M. Cuccovia
I. M. Cuccovia
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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R. S. Freire
R. S. Freire
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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P. C. Isolani
P. C. Isolani
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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Abstract
Three different cerium citrate-based precursors were used for synthesizing CeO2 through thermal treatment. Three morphological types of CeO2 were obtained. Characterization of these oxides was carried out by XRD patterns, SEM microscopy, N2 adsorption isotherms, Raman spectroscopy, zeta potential, and UV/Vis luminescence. Ozonation of phenol catalyzed by CeO2 was studied as a representative reaction of environmental interest. The differences on the catalytic activity showed by these three oxides could be correlated to amounts of Ce3+ on CeO2 surface and, consequently, to the demand for oxygen needed to burn each precursor.
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-
1. Raju, B, Sivasankar, BN 2008 Spectral, thermal and X-ray studies on some new Bis-hydrazine lanthanide(III) glyoxylates. J Therm Anal Calorim 94:289–296 .
-
2. Barry, TK The role of the lanthanides in the photonics, electronics and related industries. Inorg Chimica Acta 1987 140:335–338 .
-
3. Forster, PL, Lugao, AB, Brito, HF, Parra, DF 2009 Calorimetric investigations of luminescent films polycarbonate (PC) doped with europium complex [Eu(TTA)3(H2O)2]. J Therm Anal Calorim 97:497–502 .
-
4. Zhang, T, Chen, W, Ma, J, Qiang, Z 2008 Minimizing bromate formation with cerium dioxide during ozonation of bromide-containing water. Water Res 42:3651–3658 .
-
5. Chockalingam, R, Amarakoon, VRW, Giesche, H 2008 Alumina/cerium oxide nano-composite electrolyte for solid oxide fuel cell applications. J Eur Ceram Soc 28:959–963 .
-
6. Eom, HJ, Choi, J 2009 Oxidative stress of CeO2 nanoparticles via p38-Nrf-2 signaling pathway in human bronchial epithelial cell. Toxicol Lett 1:77–83 .
-
7. Wu, X, Liang, Q, Wu, X, Weng, D 2007 Role of surface adsorption in fast oxygen storage/release of CeO-ZrO2 mixed oxides. J Rare Earths 25:416–421 .
-
8. Lin, J, Kawai, A, Nakajima, T 2002 Effective catalysts for decomposition of aqueous ozone. Appl Catal B 39:157–165 .
-
9. Kaspar, J, Fornasiero, P, Graziani, M 1999 Use of CeO2-based oxides in the three-way catalysis. Catal Today 50:285–298 .
-
10. Yan, M, Wei, W, Zuoren, N 2007 Influence of pH on morphology and formation mechanism of CeO2 nanocrystalline. J Rare Earth 25:53–57 .
-
11. Zhang, TM, Li, J, Li, H, Li, Y, Shen, W 2009 Morphology-dependent redox and catalytic properties of CeO2 nanostructures: nanowires, nanorods and nanoparticles. Catal Today 148:179–183 .
-
12. Ge, M, Guo, C, Li, L, Zhang, B, Feng, Y, Wang, Y 2009 Preparation of CeO2 novel sponge-like rods by emulsion liquid membrane system and its catalytic oxidation property. Mat Lett 63:1269–1271 .
-
13. Shi, DQ, Ionescu, M, Silver, TM, Dou, SX 2003 Relationship between epitaxial deposition and growth modes of CeO2 films. Physica C 384:475–481 .
-
14. Da Silva MFP , Carvalho FMS, Martins TS, Fantini MCA and Isolani PC, The role of citrate precursors on the morphology of lanthanide oxides obtained by thermal decomposition. J Therm Anal Calorim. 2009; doi: .
-
15. Kang, ZC, Eyring, L 1997 A compositional and structural rationalization of the higher oxides of Ce, Pr, and Tb. J. Alloys Compd 249:206–212 .
-
16. Zhang, D, Zhang, X, Ni, X, Song, J, Zheng, H 2006 Fabrication of novel threefold shape CeO2 dendrites: optical and electrochemical properties. Chem Phys Lett 430:326–329 .
-
17. Zhou, K, Wang, X, Sun, X, Peng, Q, Li, Y 2005 Enhanced catalytic activity of ceria nanorods from well-defined reactive crystal planes. J Catal 229:206–212 .
-
18. Zheng, X, Zhang, X, Wang, X, Wang, S, Wu, S 2005 Preparation and characterization of CuO/CeO2 catalysts and their applications in low-temperature CO oxidation. Appl Catal A 295:142–149 .
-
19. Mahmoud, A, Freire, RS 2007 Métodos emergentes para aumentar a eficiência do ozônio no tratamento de águas contaminada. Quim Nova 30:198–205.
-
20. Beltrán, FJ, Rivas, FJ, Montero-de-Espinosa, R 2005 Iron type catalysts for the ozonation of oxalic acid in water. Water Res 39:3553–3564 .
-
21. Gottschalk, C, Libra, AJ, Saupe, A 2000 Ozonation of water and wastewater Wiley-VCH Weinheim 14 .
-
22. Kasprzyk-Hordern, B, Ziólek, M, Nawrocki, J 2003 Catalytic ozonation and methods of enhancing molecular ozone reactions in water treatment. Appl Catal B 46:639–641 .
-
23. Soeira LS , Freire RS, Catalytic ozonization: a new approach to the treatment of wastewater. In: Bakker SH, editors. Ozone depletion, chemistry and impacts. Hauppauge, Nova Science Publishers, Inc; 2009.
-
24. MFP Da Silva Matos, JR, Isolani, PC 2008 Synthesis, characterization and thermal analysis of 1:1 and 2:3 lanthanide (III) citrates. J Therm Anal Calorim 94:305–311 .
-
25. Kosacki, I, Suzuki, T, Petrovsky, V, Anderson, HU, Colomban, PH 2002 Raman scattering and lattice defects in nanocrystalline CeO2 thin films. Solid State Ion 149:99–105.
-
26. Karen, P, Woodward, PM 1998 Liquid-mix disorder in crystalline solids: ScMnO3. J Solid State Chem 141:78–88 .
-
27. Brunauer, S, Emmett, PH, Teller, E 1938 Adsorption of gases in multimolecular layers. J Amer Chem Soc 60:3009–3012 .
-
28. Barret, EP, Joyner, LG, Halenda, PH 1951 The determination of pore volume and area distributions in porous substances. I. Computations from nitrogen isotherms. J Amer Chem Soc 73:373–375 .
-
29. Smoluchowski M Three lectures on diffusion, Brownian motion and coagulation of colloidal carticles. Phys Z 1916;17: 557–71, 585-99.
-
30. Standard Methods for the Examination of Water and Wastewater, 20th ed. CDIS: CD-ROM, 2003; 5310 B.
-
31. Standard Methods for the Examination of Water and Wastewater, 20th ed. CDIS: CD-ROM, 2003; 5530 C.
-
32. Qiu, F, Pu, X, Li, J, Liu, X, Pan, Y, Guo, J 2005 Thermal behavior of the YAG precursor prepared by sol–gel combustion process. Ceram Int 31:663–665 .
-
33. Brunauer, S, Deming, LS, Deming, WS, Teller, E 1940 On a theory of van der Walls. J Am Chem Soc 62:1723–1728 .
-
34. Blasse G , Grabmaier BC, Lumin. Mat, Lewis PB, Leins J (Ed.), New York, 2002; 45–7.
-
35. Legube, B, Leitner, NKV 1999 Catalytic ozonation: a promising advanced oxidation technology for water treatment. Catal Today 53:61–72 .
-
36. Cooper, C, Burch, R 1999 An investigation of catalytic ozonation for the oxidation of halocarbons in drinking water preparation. Water Res 33:3695–3700 .
-
37. Mvula, E, Sonntag, V 2003 Ozonolysis of phenols in aqueous solution. Org Biomol Chem 1:1749–1756 .
-
38. Poznyk, T, Vivero, J 2005 Degradation of aqueous phenol and chlorinated phenols by ozone. Ozone Sci Eng 27:447–458 .
-
39. Vany′sek, P. In: Lide DR, editor. CRC handbook of chemistry and physics. 84th ed., CRC Press; 2004. pp 8–21.
-
40. Leitner, BNKV 1999 Catalytic ozonation: a promising advanced oxidation technology for water treatment. Catal Today 53:61–72 .
-
41. Naydenov, A, Stoyanova, R, Mehandjiev, D 1995 Ozone decomposition and CO oxidation on CeO2. J Mol Catal A 98:9–14 .
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| Journal of Thermal Analysis and Calorimetry | |
|---|---|
| Language | English |
| Size | A4 |
| Year of Foundation |
1969 |
| Volumes per Year |
1 |
| Issues per Year |
24 |
| Founder | Akadémiai Kiadó |
| Founder's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. |
| Publisher | Akadémiai Kiadó Springer Nature Switzerland AG |
| Publisher's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11. |
| Responsible Publisher |
Chief Executive Officer, Akadémiai Kiadó |
| ISSN | 1388-6150 (Print) |
| ISSN | 1588-2926 (Online) |
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Temperature dependence of the rate of reaction in thermal analysis
The Arrhenius equation in condensed phase kinetics
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