Sustainable Utilization of Cathode-Ray Tube Waste Glass in Cementitious Materials – A Review
Authors
Miljojčić, TatjanaJelić, Ivana V.
Šljivić-Ivanović, Marija Z.
Dimović, Slavko
Ramadani, Uzahir
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The advances in the electronic industry have led to a generation of an extensive amount of electrical waste (E-waste) before the end of its proper life span. Excessive usage and production of cathode-ray tubes (CRT), which is the fundamental part of old monitors and screens, has become an immense problem worldwide regarding the environmental issues, since the last few decades thin-film transistors (TFT) and liquid crystal display (LCD) replaced CRTs almost entirely. Consequently, it is of crucial importance to expand and deploy new, renewable methods to manage CRT glass waste. There is an appreciable prospective to use CRT waste glass for new products manufacture, or as an admixture to existing ones, hence the requirement for reusing this kind of waste is favorable. Many investigations have confirmed the positive effect of using grounded CRT waste glass as a fine aggregate. However, this waste is classified as hazardous due to the high lead content. Mixing CRT glass with mortar constru...ctively decreases the amount of cement consumption. Features of this paper relate to a review of recent developments regarding the reuse of CRTs in cementitious materials. Emphasis was placed on their physico-mechanical properties to evaluate the possibility of CRT usage in mortar mixtures.
Keywords:
e-waste / recycled aggregate / sustainable developmentSource:
EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings, 2022, 465-470Publisher:
- Bor : University of Belgrade, Technical Faculty
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) (RS-MESTD-inst-2020-200017)
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VinčaTY - CONF AU - Miljojčić, Tatjana AU - Jelić, Ivana V. AU - Šljivić-Ivanović, Marija Z. AU - Dimović, Slavko AU - Ramadani, Uzahir PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12848 AB - The advances in the electronic industry have led to a generation of an extensive amount of electrical waste (E-waste) before the end of its proper life span. Excessive usage and production of cathode-ray tubes (CRT), which is the fundamental part of old monitors and screens, has become an immense problem worldwide regarding the environmental issues, since the last few decades thin-film transistors (TFT) and liquid crystal display (LCD) replaced CRTs almost entirely. Consequently, it is of crucial importance to expand and deploy new, renewable methods to manage CRT glass waste. There is an appreciable prospective to use CRT waste glass for new products manufacture, or as an admixture to existing ones, hence the requirement for reusing this kind of waste is favorable. Many investigations have confirmed the positive effect of using grounded CRT waste glass as a fine aggregate. However, this waste is classified as hazardous due to the high lead content. Mixing CRT glass with mortar constructively decreases the amount of cement consumption. Features of this paper relate to a review of recent developments regarding the reuse of CRTs in cementitious materials. Emphasis was placed on their physico-mechanical properties to evaluate the possibility of CRT usage in mortar mixtures. PB - Bor : University of Belgrade, Technical Faculty C3 - EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings T1 - Sustainable Utilization of Cathode-Ray Tube Waste Glass in Cementitious Materials – A Review SP - 465 EP - 470 UR - https://hdl.handle.net/21.15107/rcub_vinar_12848 ER -
@conference{ author = "Miljojčić, Tatjana and Jelić, Ivana V. and Šljivić-Ivanović, Marija Z. and Dimović, Slavko and Ramadani, Uzahir", year = "2022", abstract = "The advances in the electronic industry have led to a generation of an extensive amount of electrical waste (E-waste) before the end of its proper life span. Excessive usage and production of cathode-ray tubes (CRT), which is the fundamental part of old monitors and screens, has become an immense problem worldwide regarding the environmental issues, since the last few decades thin-film transistors (TFT) and liquid crystal display (LCD) replaced CRTs almost entirely. Consequently, it is of crucial importance to expand and deploy new, renewable methods to manage CRT glass waste. There is an appreciable prospective to use CRT waste glass for new products manufacture, or as an admixture to existing ones, hence the requirement for reusing this kind of waste is favorable. Many investigations have confirmed the positive effect of using grounded CRT waste glass as a fine aggregate. However, this waste is classified as hazardous due to the high lead content. Mixing CRT glass with mortar constructively decreases the amount of cement consumption. Features of this paper relate to a review of recent developments regarding the reuse of CRTs in cementitious materials. Emphasis was placed on their physico-mechanical properties to evaluate the possibility of CRT usage in mortar mixtures.", publisher = "Bor : University of Belgrade, Technical Faculty", journal = "EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings", title = "Sustainable Utilization of Cathode-Ray Tube Waste Glass in Cementitious Materials – A Review", pages = "465-470", url = "https://hdl.handle.net/21.15107/rcub_vinar_12848" }
Miljojčić, T., Jelić, I. V., Šljivić-Ivanović, M. Z., Dimović, S.,& Ramadani, U.. (2022). Sustainable Utilization of Cathode-Ray Tube Waste Glass in Cementitious Materials – A Review. in EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings Bor : University of Belgrade, Technical Faculty., 465-470. https://hdl.handle.net/21.15107/rcub_vinar_12848
Miljojčić T, Jelić IV, Šljivić-Ivanović MZ, Dimović S, Ramadani U. Sustainable Utilization of Cathode-Ray Tube Waste Glass in Cementitious Materials – A Review. in EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings. 2022;:465-470. https://hdl.handle.net/21.15107/rcub_vinar_12848 .
Miljojčić, Tatjana, Jelić, Ivana V., Šljivić-Ivanović, Marija Z., Dimović, Slavko, Ramadani, Uzahir, "Sustainable Utilization of Cathode-Ray Tube Waste Glass in Cementitious Materials – A Review" in EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings (2022):465-470, https://hdl.handle.net/21.15107/rcub_vinar_12848 .