A low cost route for fabrication of wollastonite glass–ceramics directly using soda-lime waste glass by reactive crystallization–sintering
Source abstract
Abstract
Abstract Wollastonite glass–ceramics have been fabricated by directly mixing soda-lime waste glass powders with a synthetic crystallization promoter and then sintering, the wollastonite being formed by a reaction between crystallization promoter and glass during sintering. Effects of the crystallization promoter contents and processing parameters on the reactive crystallization behavior, sinterability and properties of glass–ceramics were investigated. The results showed that the level of reactive crystallization was predominantly controlled by temperature, and the sinterability of glass–ceramics deteriorated with increasing content of promoter and temperature. Raising temperature had a considerable influence on strength but less on hardness of glass–ceramics. The best mechanical properties were obtained for the glass–ceramic with 15% crystallization promoter sintered at 850 °C for 2 h.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Recycling and utilization of industrial and municipal waste in materials production · Glass properties and applications · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Granite like materials from hazardous wastes obtained by sinter crystallisation of glass frits10.1179/174367608X364302 ↗
2. Sintered glass–ceramics from mixtures of wastes10.1016/j.ceramint.2005.07.012 ↗
3. Preparation and properties of glass–ceramics from wastes (Kira) of silica sand and kaolin clay refining10.1016/S0955-2219(03)00628-9 ↗
4. Fast sinter–crystallization of a glass from waste materials10.1016/j.jnoncrysol.2008.03.021 ↗
5. A novel process of preparing glass–ceramics with pseudo–bioclastic texture10.1016/j.ceramint.2006.08.012 ↗
6. Vitrification of wastes and preparation of chemically stable sintered glass–ceramic products10.1016/j.jnoncrysol.2006.07.001 ↗
7. The effect of nucleation catalysts on crystallization characteristics of aluminosilicate glasses
8. Sintering and crystallisation behaviour of glass frits made from silicate wastes
9. Crystallization of (Na2O–MgO)–CaO–Al2O3–SiO2 glassy systems formulated from waste products10.1111/j.1151-2916.2000.tb01584.x ↗
10. Alkaline and alkaline earth silicate glasses and glass–ceramics from municipal and industrial wastes10.1016/S0955-2219(00)00124-2 ↗
11. Waste fluorescent glass and shell derived glass–ceramics10.1023/A:1016118613911 ↗
12. A novel route for fabrication of machinable fluoramphibole glass–ceramics10.1016/j.scriptamat.2006.03.042 ↗
13. Preparation of machinable fluoramphibole glass–ceramics from soda-lime glass and fluormica10.1111/j.1744-7402.2008.02214.x ↗
14. Sintering and reactive crystal growth of diopside–albite glass–ceramics from waste glass10.1016/j.jeurceramsoc.2011.02.037 ↗
15. Effect of BaO on the crystallization kinetics of glasses along the Diopside–Ca–Tschermak join10.1016/j.jnoncrysol.2008.10.016 ↗
16. Effect of ZnO addition on properties of cordierite-based glass-ceramics10.1007/s10854-007-9283-8 ↗
17. Gehlenite and anorthite crystallisation from kaolinite and calcite mix10.1016/S0272-8842(02)00148-7 ↗
18. Devitrification kinetics and mechanism of K2O–CaO–SrO–BaO–B2O3–SiO2 glass–ceramic10.1111/j.1151-2916.2001.tb00841.x ↗
19. Crystallization and sintering characteristics of CaO–Al2O3–SiO2 glasses in the presence of TiO2, CaF2 and ZrO210.1016/j.tca.2008.12.031 ↗
20. Sintering and crystallisation of CaO–AI2O3–SiO2 glass powder compacts
21. Fast–sintered gehlenite glass–ceramics from plasma–vitrified municipal solid waste incinerator fly ashes10.1111/j.1551-2916.2008.02892.x ↗
22. Sintered glass–ceramic from municipal solid waste incinerator ashes10.1016/j.jnoncrysol.2004.08.021 ↗
23. On formation of CaO–Al2O3–SiO2 glass–ceramics by vitrification of incinerator fly ash10.1016/S0045-6535(03)00189-9 ↗
24. Dissolution of alumina, sintering, and crystallization in glass ceramic composites for LTCC10.1111/j.1551-2916.2009.03089.x ↗
25. Model for sintering polydispersed glass particles10.1016/S0022-3093(00)00399-9 ↗
26. Observation of nucleation effect on crystallization in lithium aluminosilicate glass by viscosity measurement10.1016/j.jnoncrysol.2004.01.001 ↗
27. Sintering, creep, and electrical conductivity of model glass–matrix composites10.1111/j.1151-2916.1992.tb04477.x ↗
28. Na2O–CaO–SiO2 glass–ceramic matrix biocomposites10.1023/A:1017933401325 ↗
29. Sintering of glass matrix composites containing Al2O3 platelet inclusions10.1007/BF00414210 ↗
30. Induced crystallization porosity and properties of sintered diopside and wollastonite glass–ceramics10.1016/j.jeurceramsoc.2007.08.001 ↗
31. Sintering and crystallisation of a P2O5–added Li2O–ZrO2–SiO2 glass powder system10.1023/A:1017915006660 ↗
32. Diopside–Ca–Tschermak clinopyroxene based glass–ceramics processed via sintering and crystallization of glass powder compacts10.1016/j.jeurceramsoc.2006.07.016 ↗