20.500.12556/DiRROS-29400 Mineral CO₂ Sequestration in Industrial Waste Materials a comparative study using FTIR, TGA and calcimetry Mineral CO2 sequestration is a promising approach for reducing greenhouse gas emissions by storing CO2 in stable forms permanently. This process involves capturing CO2 and converting it into solid carbonates through mineralisation. Waste ashes and slags, by-products of waste incineration and steel production, are promising materials for CO2 sequestration, due to their high alkalinity and reactive mineral phases. In this study, the CO2 sequestration potentials of different metallurgical slags and incineration ashes from Austria and Slovenia were analysed using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), and calcimetry. Biomass ash (A1) showed the highest sequestration capacity of 153.7 g CO2 per kg of ash. CO2 sequestration capacity enhanced carbonation thermogravimetric analysis calcimetry Fourier transform infrared spectroscopy zmogljivost sekvestracije CO₂ pospešena karbonatizacija termogravimetrična analiza kalcimetrija infrardeča spektroskopija s Fourierjevo transformacijo true false true University of Maribor, University of Maribor Press, University of Maribor, Faculty of Chemistry and Chemical Engineering Angleški jezik Slovenski jezik © authors of proceedings and Potrč, Bogataj, Kravanja, Novak Pintarič (editors) Neznano 2026-05-15 12:30:34 2026-05-15 12:46:34 2026-05-16 03:49:12 0000-00-00 00:00:00 2026 0 0 Nasl. z nasl. zaslona; Opis vira z dne 23. 4. 2026; Str. 91-104 0000-00-00 Zaloznikova NiDoloceno NiDoloceno 0000-00-00 0000-00-00 2026-04-21 54 10.18690/um.fkkt.1.2026.8 276260355 272982019 https://press.um.si/index.php/ump/en/catalog/book/1108/chapter/1131 1 20dd3ed6-5049-11f1-8a5a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=44064 RAZ_Tominc_Sara_2026.pdf RAZ_Tominc_Sara_2026.pdf 1 3E07ED2B00585C40EFD757246C498187 5adeeee4e6b4abfad38b6d00481cc2aa1102acb69b2ec57533000b55de291215 2db8537b-504b-11f1-8a5a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=44065 http://hdl.handle.net/20.500.12556/DiRROS-24534 0 4234c687-504b-11f1-8a5a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=44066 Zavod za gradbeništvo Slovenije Dataset for the conference paper Mineral CO2 sequestration in industrial waste materials: a comparative study using FTIR, TGA and calcimetry 0 0 0