Influence of time and temperature on ageing and phases synthesis in the MgO-SiO2-H2O system

Thermochimica Acta

Volumn 567, Issue , 2013, Pages 57-64

  Szczerb, Jacek ^a   Prorok, Ryszard ^a   Śniezek, Edyta ^a   Madej, Dominika ^a   Máslona, Konrad ^a  

^a AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Poland)

Author keywords

Basic castables; M S H; Magnesia; Microsilica; Refractories; Thermal analysis

Indexed keywords

MAGNESIA REFRACTORIES; REFRACTORY MATERIALS; SILICA FUME; THERMOANALYSIS;

BONDING PHASE; CASTABLES; M-S-H; MGO-SIO; MOLAR RATIO; O PHASE; TEMPERATURE RANGE;

MAGNESIA;

EID: 84884530111     PISSN: 00406031     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tca.2013.01.018     Document Type: Article

References (25)

1. L.F. Amaral, I.R. Oliveira, P. Bonadia, R. Salomao, V.C. Pandolfelli, Chelants to inhibit magnesia (MgO) hydration, Ceram. Int. 37 (2011) 1537-1542
2. R. Salomao, L.R.M. Bittencourt, V.C. Pandolfelli, A novel approach for magnesia hydration assessment in refactory castables, Ceram. Int. 33 (2007) 803-810 (Pubitemid 46463989)
3. A. Kitamura, K. Onizuka, K. Tanaka, Hydration characteristics of magnesia, Taikabutsu Overseas 16 (1995) 3-11
4. W.M. Silva, Microsilica-bonded magnesia-based refractory castables: bonding mechanism and control of damage due to magnesia hydration, Dissertation zur Erlangung des akademischen Grades Doktor-Ingenieur, der Technischen Universitat Bergakademie Freiberg
5. D.A. Vermilyea, The dissolution of MgO and Mg(OH)2 in aqueous solutions, J. Electrochem. Soc. 116 (1969) 1179-1183
6. O. Fruhwirth, G.W. Herzog, I. Hollerer, A. Rachetti, Dissolution and hydration kinetics of MgO, Surf. Technol. 24 (1985) 301-317
7. T. Duran, P. Pena, S. De Aza, J. Gomez-Millan, M. Alvarez, A.H. De Aza, Interactions in calcium aluminate cement (CAC)-based castables containing magnesia. Part I: hydration-dehydration behaviour of MgO in the absence of CAC, J. Am. Ceram. Soc. 94 (2011) 902-908
8. L.F. Amaral, I.R. Oliveira, R. Salomao, E. Frollini, V.C. Pandolfelli, Temperature and common ion effect on magnesium oxide (MgO) hydration, Ceram. Int. 36 (2010) 1047-1054
9. R. Salomao, V.C. Pandolfelli, Citric acid as anti-hydration additive for magnesia containing refractory castables, Ceram. Int. 37 (2011) 1839-1842
10. A. Yoshida, T. Nemoto, A. Kaneyasu, Evaluation method for hydration resistance of magnesia fine powder and effect of B2O3 content in magnesia raw materials, in: Unified International Technical Conference on Refractories, UNITECR? 2003, (Osaka Oct 20-22nd, 2003), TARJ, Osaka, 2003, pp. 433-436 (proceedings)
11. R. Salomao, V.C. Pandolfelli, Microsilica addition as an antihydration technique for magnesia-containing refractory castables, Bull. Am. Ceram. Soc. 86 (2007) 9301-9309
12. H. Ono, S.-I. Wada, Properties of layer silicates formed from MgO-SiO2-H2O mixtures at 25C, J. Fac. Agric. 52 (2007) 159-162 (Pubitemid 46506262)
13. D.R.M. Brew, F.P. Glasser, Synthesis and characterisation of magnesium silicate hydrate gels, Cement Concrete Res. 35 (2005) 85-98 (Pubitemid 40114703)
14. T. Mitsuda, H. Taguchi, Formation of magnesium silicate hydrate and its crystallization to talc, Cement Concrete Res. 7 (1977) 223-230
15. J. Temuujin, K. Okada, K.J.D. MacKenzie, Role of water in the mechanochemical reactions of MgO-SiO2 systems, J. Solid State Chem. 138 (1998) 169-177 (Pubitemid 128350004)
16. J. Temuujin, K. Okada, K.J.D. MacKenzie, Formation of layered magnesium silicate during the aging of magnesium hydroxide-silica mixtures, J. Am. Ceram. Soc. 81 (2011) 754-756
17. E.Y. Sako, M.A.L. Braulio, V.C. Pandolfelli, Microstructural evolution of magnesia-based castables containing microsilica, Ceram. Int. 38 (2012) 6027-6033
18. T. Zangh, C.R. Cheeseman, L.J. Vandeperre, Development of low pH cement systems forming magnesium silicate hydrate (MSH), Cem. Concr. Res. 41 (2011) 439-442
19. N. Li, Y. Wei, B. Myhre, C. Odegard, Properties of MgO castables and effects of reaction in microsilica-MgO bond system, UNITECR ?99, in: Proc. Unified Int. Tech. Conf. on Refractories. 6th Biennial World Congress/42nd Int. Colloq. on Refractories, Berlin; 6-9 Sept 1999, 1999, pp. 97-101
20. B. Myhre, Cement-free castables in the system MgO-SiO2: the effect of bond phase modifiers on strength, in: Presented at the American Ceramic Society, 93rd Annual Meeting in Cincinnati, Ohio, May 2, 1991
21. N. Zhou, S. Zhang, S. Hu, Z. Bi, Z. Luoang, C. Chen, B. Odegard, B. Myhre, Sandberg, Flow and properties of MgO based castables, in: Presented at XXXII ALAFAR Congress in Guatemala, Nov 7-10, 2004
22. C. Odegard, H. Feldborg, B. Myhre, Magnesia-silica hydrate bonded MgO castables, in: Presented at UNITECR ?01 in Cancun, Mexico, Nov 4-7, 2001
23. B. Myhre, C. Odegard, H. Feldborg, Periclase castables based on the bond MgO-SiO2-H2O: properties and current status, in: Presented at the INREFCON (5th India International Refractories Congress) in Bhubaneswar, India, Feb 7-8, 2002
24. A. Cattaneo, A.F. Gualtieri, G. Artioli, Kinetic study of the dehydroxylation of chrysotile asbestos with temperature by in situ XRPD, Phys. Chem. Miner. 30 (2003) 177-183 (Pubitemid 36669611)
25. T. Zaremba, A. Krzakaa, J. Piotrowski, D. Garczorz, Study on the thermal decomposition of chrysotile asbestos, J. Therm. Anal. Calorim. 101 (2010) 479-485.