Digital repository of Slovenian research organisations

Search the repository
A+ | A- | Help | SLO | ENG

Query: search in
search in
search in
search in

Options:
  Reset


Query: "author" (Cyrill Grengg) .

1 - 2 / 2
First pagePrevious page1Next pageLast page
1.
Mineral CO₂ Sequestration in Industrial Waste Materials : a comparative study using FTIR, TGA and calcimetry
Sara Tominc, Majda Pavlin, Maruša Mrak, Vilma Ducman, Ognjen Lj. Rudić, Cyrill Vallazza-Grengg, 2026, published scientific conference contribution

Abstract: 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.
Keywords: CO2 sequestration capacity, enhanced carbonation, thermogravimetric analysis, calcimetry, Fourier transform infrared spectroscopy
Published in DiRROS: 15.05.2026; Views: 475; Downloads: 388
.pdf Full text (1,14 MB)
This document has many files! More...
This document is also a collection of 1 document!

2.
Dataset for the conference paper Mineral CO2 sequestration in industrial waste materials: a comparative study using FTIR, TGA and calcimetry
Sara Tominc, Majda Pavlin, Maruša Mrak, Vilma Ducman, Ognjen Lj. Rudić, Cyrill Grengg, 2025, research data

Abstract: The dataset supports the data presented in the tables and figures of the conference paper "Mineral CO2 sequestration in industrial waste materials: a comparative study using FTIR, TGA and calcimetry" (https://doi.org/10.18690/um.fkkt.1.2026.8). It includes masses before and after carbonation treatment, calcimetric measurements, XRF, TGA, FTIR and XRD analysis data, as well as calculations of CO2 uptake and CO2 sequestration capacity for the analysed samples.
Keywords: alkali-activated materials, biomass ash, carbonation, artificial aggregates, alkalijsko aktivirani materiali, biomasni pepel, karbonatizacija, umetni aggregati
Published in DiRROS: 04.12.2025; Views: 545; Downloads: 200
.xlsx Research data (1,48 MB)
This document has many files! More...
Search done in 0.09 sec.
Back to top