Industrial waste materials as raw materials for the production of low heat hydration cement

Ilhan Bušatlić; Nadira Bušatlić; Amna Karić; Azra Halilović

doi:10.5937/ror1901031B

Autori

Ilhan Bušatlić University of Zenica, Faculty of Metallurgy and Materials Science, Bosnia & Hercegovina Author https://orcid.org/0000-0001-5003-0206
Nadira Bušatlić University of Zenica, Faculty of Metallurgy and Materials Science, Bosnia & Hercegovina Author https://orcid.org/0000-0002-7646-3752
Amna Karić University of Zenica, Faculty of Metallurgy and Materials Science, Bosnia & Hercegovina Author https://orcid.org/0000-0002-0424-7938
Azra Halilović University of Zenica, Faculty of Metallurgy and Materials Science, Bosnia & Hercegovina Author https://orcid.org/0000-0002-5282-666X

DOI:

https://doi.org/10.5937/ror1901031B

Ključne reči:

cement, industrijski otpad, leteći pepeo, granulisana visokopećna šljaka, toplota hidratacije cementa

Apstrakt

Odavno je poznata činjenica da određeni industrijski otpad može da se koristi kao sirovina ili aditiv u proizvodnji cementa. Evropskim standardima su definisani otpadni materijali koji se mogu koristiti kao aditivi u proizvodnji cementa, među kojima se nalaze leteći pepeo iz termoelektrana, granulisana visokopećna šljaka, silikatna prašina i drugi. U Bosni i Hercegovini postoje energetska i industrijska postrojenja koja dobijaju takav otpadni materijal koji se uglavnom odlaže na otvorenim deponijama. Odlaganje otpada na taj način dovodi do zagađenja vode, zemljišta i vazduha. Stoga, cilj ovog rada je bio da se izvrši preliminarno ispitivanje mogućnosti povećanja upotrebe industrijskog otpada (leteći pepeo iz Termoelektrane "Kakanj" i granulisana visokopećna šljaka iz kompanije za proizvodnju čelika ArcelorMittal iz Zenice). Osnovni parametar koji je ispitivan u radu je toplota hidratacije cementa koji sadrži industrijski otpad kao dodatak u različitim procentima.

Reference

Bušatlić I., Additions to cement, Zenica, Hijatus, 2013, ISBN 978-9958-716-30-0, 85-102,

Bušatlić I., Bušatlić N., Cement raw materials in Bosnia and Herzegovina, Zenica, July 2018, ISBN 978-9958-17-127-7, 9-31, 100-106,

Buštalić I., Karić A., The influence of the added amount of gypsum on the Portland cement hydration heat, XII Scientific/Research Symposium with International Participation "Metallic and nonmetallic materials", Vlašić, 19-20 April, 2018, 206-214,

Lizarazo-Marriaga J., Claisse P., Ganjian E., Effect of Steel Slag and Portland Cement in the Rate of Hydration and Strength of Blast Furnace Slag Pastes, Journal of Materials in Civil Engineering, Volume 23, Issue 2, February 2011, 153 - 160,

https://doi.org/10.1061/(ASCE)MT.1943-5533.0000149

Karić A., Investigation of the influence of different parameters on the heat of hydration of Portland cement, (Master thesis), Faculty of metallurgy and materials, University of Zenica, 2017, 44-93,

Merdić N., Haračić N., Bušatlić I., Bušatlić N., Nihad K., Use of granulated slag from blast furnace as an additive for the production of clinker in Kakanj Cement Factory, IX Scientific-expert symposium with international participation "Metallic and non-metallic inorganic materials", Zenica, 23-24 April, 2012,

Petrovski P., Bušatlić I., Cements and other inorganic mineral binders, Hijatus, Zenica, 2006, ISBN 9958-716-17-8, 99-104,

Yoshitaka M., Slag Cement-related Products Which Utilized a Property of the Ground Granulated Blast Furnace Slag, NIPPON STEEL & SUMITOMO METAL TECHNICAL REPORT No. 109 JULY 2015, 114-118.