Influence of the starting kaolin on alkali-activated materials based on metakaolin. Study of the reaction parameters by isothermal conduction calorimetry
Source abstract
Abstract
The properties of the product obtained through alkaline activation of metakaolin are directly influenced by the characteristics of the starting kaolin. For the study of this influence, a complete characterization of two spanish kaolins used to synthesised the material has been carried out. A JAF conduction calorimeter was used to follow metakaolin reaction with NaOH solutions. Calorimetric data were obtained isothermally at 45°C with variable solution/solid ratio and NaOH solution concentrations varying from 12 to 18 M.
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Research context
OpenAlex topics: Clay minerals and soil interactions
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References (16)
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1. J. SANZ, A. MADANI, J. M. SERRATOSA, A. MOYA and S. AZA, J. Am. Ceram. Soc. 71(10) (1988) 418.10.1111/j.1151-2916.1988.tb07513.x ↗
2. A. PALOMO and F. P. GLASSER, Br. Ceram. Trans. J. 91 (1992) 107.
3. A. PALOMO, A. MACíAS and E. MENéNDEZ, in Proceedings of the Fourteenth Int. Conf. on Cement Microscopy, Costa Mesa, California, 1992.
4. M. L. GRANIZO, M. T. BLANCO-VARELA, F. PUERTAS and A. PALOMO, in X Int. Congress on the Chem. of Cement, Gothenburg, Vol. 3, p. 8.
5. A. MADANI, A. ANZAR, J. SANZ and J. M. SERRATOSA, J. Phys. Chem. 94 (1990) 760.10.1021/j100365a046 ↗
6. D. ROLLMANN, “Synthesis of Zeolites: An Overview” (1984). NATO ASI Series, No. 80. p. 109.10.1007/978-94-009-6128-9_4 ↗
7. J. DAVIDOVITS, U.S. Patent 45009985 (1985).
8. D. N. HINCKLEY, in Eleventh Nat. Conf. on Clays and Clay Minerals.
9. M. P. DE LUXáN and T. VáZQUEZ, Il Cemento. 71(3) (1974) 113.
10. M. MURAT, Cem. and Concr. Research 13 (1983) 511.10.1016/0008-8846(83)90010-8 ↗
11. G. W. BRINDLEY and R. WARDLE, Am. Mineralogist. 55 (1970) 1259.
12. R. WARDLE and G. W. BRINDLEY, ibid. 57 (1972) 732.
13. H. J. PERCIVAL, J. F. DUNCAN and P. K. FOSTER, J. Am. Ceram. Soc. 57(2) (1972) 57.10.1111/j.1151-2916.1974.tb10813.x ↗
14. L. BRAMAO, J. G. CADY, S. B. HENDRICKS and M. SWERDLOW, Soil Sci. 73 (1952) 273.10.1097/00010694-195204000-00003 ↗
15. H. B. JOHNSON and F. KESSLER, J. Am. Ceram. Soc. 52(4) (1968) 199.10.1111/j.1151-2916.1969.tb13365.x ↗
16. M. L. GRANIZO and M. T. BLANCO-VARELA, J. Thermal Analysis 52 (1998) 957.10.1023/A:1010176321136 ↗