Structure characterization of hydration products generated by alkaline activation of granulated blast furnace slag
Source abstract
Abstract
The hydration mechanism and mineral phase structures by waterglass activation of granulated blast furnace slag (GBFS) are investigated in detail by means of XRD and FTIR. The results show that the network structures of glassy phases are disintegrated and there is not any new material phase formed in the early stage of hydration processes. With evolution of hydration, the polycondensation reaction takes place between [SiO4]4− and [AlO4]5− species and some new mineral phases are produced. A hydration mechanism for the formation of geopolymer by waterglass activation of GBFS is proposed in detail.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete and Cement Materials Research · Recycling and utilization of industrial and municipal waste in materials production · Building materials and conservation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (28)
Show source-provided references
1. Duxson P, Provis JL, Lukey GC, Van Deventer JSJ (2007) Cem Concr Res 37:159010.1016/j.cemconres.2007.08.018 ↗
2. Glukhovsky VD (1959) Soil silicates. Gosstroyizdat USSR, Kiev, in Russian
3. Krivenko PV, Skurchinskaya J (1991) In: Proceedings of the international conference on the utilization of fly ash and other coal combustion by-products, Shanghai, pp 64.1–64.7
4. Krivenko PV, Kovalchuk GY (2002) Innovations and developments in concrete materials and construction. In: proceedings of the international conference on challenges of concrete construction, Dundee, pp 123–132
5. Usherov-Marshak AV, Krivenko PV, Pershina LA (1998) Cem Concr Res 28(9):128910.1016/S0008-8846(98)00113-6 ↗
6. Khate D, Chaudhary R (2007) J Mater Sci 42:729. doi:https://doi.org/10.1007/s10853-006-0401-410.1007/s10853-006-0401-4 ↗
7. Komnitsas K, Zaharak D (2007) Miner Eng 20:126110.1016/j.mineng.2007.07.011 ↗
8. Duxson P, Fernandez-Jimenez A, Provis JL, Lukey GC, Palomo A, Van Deventer JSJ (2007) J Mater Sci 42:2917. doi:https://doi.org/10.1007/s10853-006-0637-z10.1007/s10853-006-0637-z ↗
9. Roy DM (1999) Cem Concr Res 29:24910.1016/S0008-8846(98)00093-3 ↗
10. Van Deventer JSJ, Provis JL, Duxson P, Lukey GC (2007) J Hazard Mater 139:50610.1016/j.jhazmat.2006.02.044 ↗
11. Krivenko PV, Kovalchuk GY (2007) J Mater Sci 42:2944. doi:https://doi.org/10.1007/s10853-006-0528-310.1007/s10853-006-0528-3 ↗
12. Davidovits J (1991) J Therm Anal 37:163310.1007/BF01912193 ↗
13. Pereira CF, Luna Y, Querol X, Antenucci D, Vale J (2008) Waste stabilization/solidification of an electric arc furnace dust using fly ash-based geopolymers. Fuel. doi:https://doi.org/10.1016/j.Fuel.2008.01.02110.1016/j.fuel.2008.01.021 ↗
14. Panagiotopoulou Ch, Kontori E, Perraki Th, Kakali G (2007) J Mater Sci 42:2967. doi:https://doi.org/10.1007/s10853-006-0531-810.1007/s10853-006-0531-8 ↗
15. Yip CK, Lukey GC, Van Deventer JSJ (2005) Cem Concr Res 35:168810.1016/j.cemconres.2004.10.042 ↗
16. Yip CK, Lukey GC, Van Deventer JSJ (2004) Ceram Trans 153:18710.1002/9781118406892.ch13 ↗
17. Yip CK, Van Deventer JSJ (2003) J Mater Sci 38:3851. doi:https://doi.org/10.1023/A:102590490517610.1023/A:1025904905176 ↗
18. Cheng TW, Chiu JP (2003) Miner Eng 16:20510.1016/S0892-6875(03)00008-6 ↗
19. Song S, Sohn D, Jennings HM, Mason TO (2000) J Mater Sci 35:249. doi:https://doi.org/10.1023/A:100474202711710.1023/A:1004742027117 ↗
20. Sagoe-Crentsil K, Weng L (2007) J Mater Sci 42:3007. doi:https://doi.org/10.1007/s10853-006-0818-910.1007/s10853-006-0818-9 ↗
21. Schneider J, Cincotto MA, Panepucci H (2001) Cem Concr Res 31:99310.1016/S0008-8846(01)00530-0 ↗
22. Bakharev T (2005) Cem Concr Res 35:65810.1016/j.cemconres.2004.06.005 ↗
23. Feng D, Tan H, Van Deventer JS (2004) J Mater Sci 39:571. doi:https://doi.org/10.1023/B:JMSC.0000011513.87316.5c10.1023/B:JMSC.0000011513.87316.5c ↗
24. Yousuf M, Mollah A, Hess TR, Tsai YN, Cocke DL (1993) Cem Concr Res 23:77310.1016/0008-8846(93)90031-4 ↗
25. Perera DS, Uchida O, Vance ER, Finnie KS (2007) J Mater Sci 42:3099. doi:https://doi.org/10.1007/s10853-006-0533-610.1007/s10853-006-0533-6 ↗
26. Lee WKW, Van Deventer JSJ (2002) Colloids Surf A Physicochem Eng Asp 211:11510.1016/S0927-7757(02)00239-X ↗
27. Weng L, Sagoe-Crentsil K (2007) J Mater Sci 42:2997. doi:https://doi.org/10.1007/s10853-006-0820-210.1007/s10853-006-0820-2 ↗
28. Silva PD, Sagoe-Crenstil K, Sirivivatnanon V (2007) Cem Concr Res 37:51210.1016/j.cemconres.2007.01.003 ↗