CELLULAR GLASS MADE OF CATHODE RAY TUBE GLASS WASTE IN MICROWAVE FIELD
Keywords:
cellular glass, microwave reactor, CRT glass waste, manganese oxide, insulating material
Abstract
The paper presents a microwave based-nonconventional technique of manufacturing a cellular glass obtained by a heat treatment at 803 C of a powder mixture composed of glass waste from cathode ray tube (93 wt.%), MnO2 (7 wt.%) as a foaming agent and water addition (10 wt.%). The cellular glass has excellent characteristics as an insulating material: apparent density of 0.19 g/cm3, porosity of 91.4%, thermal conductivity of 0.043 W/m·K and an acceptable compressive strength of 1.17 MPa. An economical specific energy consumption (1.16 kWh/kg) was obtained.
References
1. Directive 2012/19/EU of the European Parliament of the Council on waste electrical and electronic equipment (WEEE), July (2012).
2. Responsible Recycling of CRT Screens, (2018). http://www.eera-crt-online.pdf
3. Petersen, R.R., Kőnig, J., Smedskjaer, M.M., Yue, Y., Foaming of CRT panel glass powder using Na2CO3, Glass Technology, Vol. 55, No. 1, February (2014). https://www.researchgate.net/publication/263524095_Foaming_of_CRT_panel_glass_powder_using_Na2CO3
4. Scarinci, G., Brusatin, G., Bernardo, E., Cellular Ceramics: Structure, Manufacturing, Properties and Applications, Wiley-VCH GmbH & KGaA, Weinheim, Germany, Scheffler, M., Colombo, P. eds., pp. 158-176, (2005).
5. Mucsi, G., Csőke, B., Kertész, M., Hoffman, L., Physical characteristics and technology of glass foam from waste cathode ray tube glass, Journal of Materials, Hindawi Publishing Corporation, Gillespie, J.W. ed., (2013). http://dx.doi.org/10.1155/2013/696428
6. Fernandes, H.R., Andreola, F., Barbieri, L., Lancellotti, I., Pascual, M.J., Ferreira, J.M.F., The use of egg shells to produce cathode ray tube (CRT) glass foams, Ceramics International, Vol. 39, pp. 9071-9078, (2013).
7. Lunip, A.V., Kanagesan, S., Aziz, S.A.B., Rao, B.R.C., Physical properties of foam glass ceramics prepared by cathode ray tube panel glass and clam shell, International Journal of Science, Engineering and Technology Research, Vol. 5, No. 7, pp. 2344-2352, July (2016).
8. Saeedi, M., Mirkazami, S.M., Abbasi, S., Influence of Co3O4, Fe2O3 and SiC on microstructure and properties of glass foam waste cathode ray tube display panel (CRT), Advances in Applied Ceramics, Vol. 113, No. 4, pp. 234-239, May (2014).
9. Zhang, Q., He, F., Shu, H., Qiao, Y., Mei, S., Jin, M., Xie, J., Preparation of high strength glass ceramic foams from waste cathode ray and germanium tailings, Construction and Building Materials, Vol. 111, pp. 105-110, May (2016).
10. Méar, F.O., Yot, P.G., Ribes, M., Mechanical behaviour and thermal and electrical properties of foam glass, Material Science, (2007). http://www.doi:10.1016/j.ceramint.2005.11.002
11. Méar, F.O., From waste CRT glasses to foam glass: A case study to reuse electric and electronic end of life materials, 2nd World Congress and Expo on Recycling, Berlin, Germany, July 25-27, (2016).
12. Lian, H.H., Yuan, W.Y., Li, J.H., Zhu, W.Y., Zhu, X.D., Hang, W., Study of Sb2O3 effects on the properties of foam glass from waste CRT panel glass recycling, 5th International Conference on Waste Management and Technology (ICWMT5), Beijing, China, March 21-24, (2018).
13. Petersen, R.R., Kőnig, J., Yue, Y., The mechanism of foaming and thermal conductivity of glasses foamed with MnO2, Journal of Non-Crystalline Solids, Vol. 425, pp. 74-82, (2015).
14. Laur, V., Benzerga, R., Lebullenger, R., Le Gendre, L., Lanoë, G., Sharaiba, A., Queffelec, P., Green foams for microwave absorbing applications: Synthesis and characterizations, Materials Research Bulletin, Vol. 96, pp. 100-106, (2007).
15. Paunescu, L., Dragoescu, M.F., Axinte, S.M., Use of cathode ray tube (CRT) glass waste to produce glass foam by microwave radiation, Nonconventional Technologies Review, vol. 24, (2020) (in process of publication).
16. Kharissova, O.V., Kharissov, B.I., Ruiz Valdés, J.J., Review: The use of microwave irradiation in the processing of glasses and their composites, Industrial & Engineering Chemistry Research, Vol. 49, No. 4, pp. 1457-1466, (2010).
17. Terayama, K., Ikeda, M., Study on thermal decomposition of MnO2 and Mn2O3, by thermal analysis, Transactions of the Japan Institute of Metals, Vol. 24, No. 11, pp. 754-758, (1983).
18. Liu, B., Zhang, Y., Su, Z., Li, G., Jiang, T., Characterization of Minerals, Metals and Materials, Ikhmayies, S., Li, B., Carpenter, J.S., Li, J. eds., pp. 311-320, (2017).
19. Manual of weighing applications, Part 1, Density, (1999). http://www.docplayer.net/21731890-Manual-of-weighing-applications-part-1-density.html
20. Anovitz, L.M., Cole, D.R., Characterization and analysis of porosity and pore structures, Reviews in Mineralogy and Geochemistry, Vol. 80, pp. 61-164, (2005).
21. Bianchi-Janetti, M., Plaz, T., Ochs, F., Klesnil, O., Feist, W., Thermal conductivity of foam glass gravel: a comparison between experimental data and numerical results, Energy Procedia, Vol. 78, pp. 3258-3268, (2015).
2. Responsible Recycling of CRT Screens, (2018). http://www.eera-crt-online.pdf
3. Petersen, R.R., Kőnig, J., Smedskjaer, M.M., Yue, Y., Foaming of CRT panel glass powder using Na2CO3, Glass Technology, Vol. 55, No. 1, February (2014). https://www.researchgate.net/publication/263524095_Foaming_of_CRT_panel_glass_powder_using_Na2CO3
4. Scarinci, G., Brusatin, G., Bernardo, E., Cellular Ceramics: Structure, Manufacturing, Properties and Applications, Wiley-VCH GmbH & KGaA, Weinheim, Germany, Scheffler, M., Colombo, P. eds., pp. 158-176, (2005).
5. Mucsi, G., Csőke, B., Kertész, M., Hoffman, L., Physical characteristics and technology of glass foam from waste cathode ray tube glass, Journal of Materials, Hindawi Publishing Corporation, Gillespie, J.W. ed., (2013). http://dx.doi.org/10.1155/2013/696428
6. Fernandes, H.R., Andreola, F., Barbieri, L., Lancellotti, I., Pascual, M.J., Ferreira, J.M.F., The use of egg shells to produce cathode ray tube (CRT) glass foams, Ceramics International, Vol. 39, pp. 9071-9078, (2013).
7. Lunip, A.V., Kanagesan, S., Aziz, S.A.B., Rao, B.R.C., Physical properties of foam glass ceramics prepared by cathode ray tube panel glass and clam shell, International Journal of Science, Engineering and Technology Research, Vol. 5, No. 7, pp. 2344-2352, July (2016).
8. Saeedi, M., Mirkazami, S.M., Abbasi, S., Influence of Co3O4, Fe2O3 and SiC on microstructure and properties of glass foam waste cathode ray tube display panel (CRT), Advances in Applied Ceramics, Vol. 113, No. 4, pp. 234-239, May (2014).
9. Zhang, Q., He, F., Shu, H., Qiao, Y., Mei, S., Jin, M., Xie, J., Preparation of high strength glass ceramic foams from waste cathode ray and germanium tailings, Construction and Building Materials, Vol. 111, pp. 105-110, May (2016).
10. Méar, F.O., Yot, P.G., Ribes, M., Mechanical behaviour and thermal and electrical properties of foam glass, Material Science, (2007). http://www.doi:10.1016/j.ceramint.2005.11.002
11. Méar, F.O., From waste CRT glasses to foam glass: A case study to reuse electric and electronic end of life materials, 2nd World Congress and Expo on Recycling, Berlin, Germany, July 25-27, (2016).
12. Lian, H.H., Yuan, W.Y., Li, J.H., Zhu, W.Y., Zhu, X.D., Hang, W., Study of Sb2O3 effects on the properties of foam glass from waste CRT panel glass recycling, 5th International Conference on Waste Management and Technology (ICWMT5), Beijing, China, March 21-24, (2018).
13. Petersen, R.R., Kőnig, J., Yue, Y., The mechanism of foaming and thermal conductivity of glasses foamed with MnO2, Journal of Non-Crystalline Solids, Vol. 425, pp. 74-82, (2015).
14. Laur, V., Benzerga, R., Lebullenger, R., Le Gendre, L., Lanoë, G., Sharaiba, A., Queffelec, P., Green foams for microwave absorbing applications: Synthesis and characterizations, Materials Research Bulletin, Vol. 96, pp. 100-106, (2007).
15. Paunescu, L., Dragoescu, M.F., Axinte, S.M., Use of cathode ray tube (CRT) glass waste to produce glass foam by microwave radiation, Nonconventional Technologies Review, vol. 24, (2020) (in process of publication).
16. Kharissova, O.V., Kharissov, B.I., Ruiz Valdés, J.J., Review: The use of microwave irradiation in the processing of glasses and their composites, Industrial & Engineering Chemistry Research, Vol. 49, No. 4, pp. 1457-1466, (2010).
17. Terayama, K., Ikeda, M., Study on thermal decomposition of MnO2 and Mn2O3, by thermal analysis, Transactions of the Japan Institute of Metals, Vol. 24, No. 11, pp. 754-758, (1983).
18. Liu, B., Zhang, Y., Su, Z., Li, G., Jiang, T., Characterization of Minerals, Metals and Materials, Ikhmayies, S., Li, B., Carpenter, J.S., Li, J. eds., pp. 311-320, (2017).
19. Manual of weighing applications, Part 1, Density, (1999). http://www.docplayer.net/21731890-Manual-of-weighing-applications-part-1-density.html
20. Anovitz, L.M., Cole, D.R., Characterization and analysis of porosity and pore structures, Reviews in Mineralogy and Geochemistry, Vol. 80, pp. 61-164, (2005).
21. Bianchi-Janetti, M., Plaz, T., Ochs, F., Klesnil, O., Feist, W., Thermal conductivity of foam glass gravel: a comparison between experimental data and numerical results, Energy Procedia, Vol. 78, pp. 3258-3268, (2015).
Published
2020-09-30
How to Cite
Paunescu, L., & Dragoescu, M. (2020). CELLULAR GLASS MADE OF CATHODE RAY TUBE GLASS WASTE IN MICROWAVE FIELD. Nonconventional Technologies Review, 24(3). Retrieved from http://revtn.ro/index.php/revtn/article/view/297
Section
Articles
Copyright (c) 2020 Lucian Paunescu, Marius Florin Dragoescu
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
