Peer-reviewed articles 17,970 +


Title: THE EFFECT OF FERROUS METALLURGICAL SOLID WASTE ON THE CHEMICAL PERFORMANCE OF CEMENT COMPOSITES EXPOSED TO VARIOUS CHEMICAL ENVIRONMENTS
THE EFFECT OF FERROUS METALLURGICAL SOLID WASTE ON THE CHEMICAL PERFORMANCE OF CEMENT COMPOSITES EXPOSED TO VARIOUS CHEMICAL ENVIRONMENTS

PlumX Article Metrics by Elsevier
Ahmad Mousa
10.5593/sgem2022/5.1/s20.060
10.5593/sgem2022/5.1
1314-2704
978-619-7603-46-0
English
22
5.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Ecology and Environmental Protection
The Interest in recycling of materials to reduce the CO2 emissions and reduce the energy consumption has inspirited us to investigate the influence of ferrous metallurgical solid waste material namely "slag" on the performance of traditional Portland cement composites. The scrap material was mechanically treated by crushing followed by ball milling and classification. The mechanically treated slag was mixed with Portland cement without any modification. The mix was casted into the desired moulds and allowed to solidify at room temperature for two days. The samples were left to overnight in air circulating oven at 105 ?C. The fabricated samples were aged by exposing to various chemical environments including acidic, alkali, and saline. The effect of the chemical aging on the mechanical properties is compared to the plain samples. It has been found that the incorporation of the slag has influenced the mechanical properties compared to the control samples. Furthermore, the addition of the slag was able to influence the chemical resistance of the samples as well.
[1] Ta?nzer R; Buchwald A; Stephan D (2015): Effect of slag chemistry on the hydration of alkali-activated blast-furnace slag, Materials and Structures 48:629–641
[2] Shi C. and Qian J., (2000): High performance cementing materials from industrial slags – a review, Resource, Conservation and Recycling, 29, 195-207.
[3] Taylor H. F. W., (1997) : Cement chemistry, Thomas Telford, London, 1997.
[4] Palomo A., Fernandez-Jimenez A., L?pez-Hombrados C. and Lieyda J.L., (2007): Railway sleepers made of alkali activated fly ash concrete, Revista Ingenier?a de Construcci?n, Vol. 22, No. 2,75-80.
[5] Rashad AM., Bai Y., Basheer PAM., Milestone NB., Collier NC. (2012): Hydration and properties of sodium sulfate activated slag, Cement & Concrete Composites.
[6] Verdolotti L, Di MaIo E, Lorgna M, Iannace S, Nicolaia L.( 2008). Polyurethane cement-based foams:characterization and potential uses. J Appl. Polym. Sci. 107(1): 1–
[7] Fredericci, C, Zanotto, E, Ziemath, E, ‘Crystallization mechanism and properties of a blast furnace slag glass’, Journal of Non-Crystalline Solids, 273, 64-75(2000)
[8] Mousa A, Heinrich G, Wagenknecht U.(2008). The Potential of O-MMT as a Reinforcing Filler for Uncured and Dynamically Cured PVC/XNBR Composites, J. Macromol. Sci. Part A Pure and Appl. Chem., 45:733-741.
[9] MOUSA A. (2000). Cure characteristics and thermal properties of sulfur-cured EPDM-based composites by compounding with layered nano-organoclays, PolymerPlastics Technology and Engineering 45 (8), 911-. 915.
[10] Russell A (1989) Fine grinding - a review. Industrial Minerals 259:59–70
[11] Gupty C.K. (2003). Extraction flow-sheet. In Chemical Metallurgy: principles and practice. p130. Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
[12] Lynch A, Rowland C. A. (2005).Hand Stones. In the history of grinding, pp31-40, Littleton, CO, Society for Mining, Metallurgy and Exploration.
[13] Ohenoja K, Breitung-Faes S, Kinnunen P, Illikainen M, Saari J, Kwade A, Niinimaki J. (2014 ). Ultrafine Grinding of Limestone with Sodium Polyacrylates as Additives in Ordinary Portland Cement Mortar, 37,5
[14] Jankovic A, Dundar H, Mehta R.(2010). Relationships between comminution energy and product size for a magnetite ore. The Journal of The Southern African Institute of Mining and Metallurgy 110: 141-146.
[15] Gilbert M., Petiraksakul P; Mathieson I., Characterisation of stearatestearic acid modified fillers, Materials Science and Technology, 17 (11), 1472-1478 (2001).
conference
https://doi.org/10.5593/sgem2022/5.1/s20.060
Download PDF
Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
473-480
04 - 10 July, 2022
website
8724
composites, cement, recycling, waste management