| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Schollbach, Katrin
Eindhoven University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Development of latex / silica aerogel composites for thermal insulation applications
- 2024Improving the reactivity of industrial recycled concrete fines:Exploring mechanical and hydrothermal activationcitations
- 2024Sustainable ambient pressure-dried silica aerogel from waste glasscitations
- 2024Sustainable ambient pressure-dried silica aerogel from waste glasscitations
- 2024Effect of acidic environment exposure on mechanical properties of TRM compositescitations
- 2024Effect of Alkaline Environment on the Bond Behavior of TRM Composites Through Single-lap Shear Testscitations
- 2024Life cycle assessment of silica aerogel produced from waste glass via ambient pressure drying methodcitations
- 2024Improving the early reactivity of activated basic oxygen furnace slagcitations
- 2023Sodium oxalate activation of basic oxygen furnace slag for building materialscitations
- 2023V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions – Synthesis, reactivity, and leaching behavior studiescitations
- 2023Quantitative analysis and phase assemblage of basic oxygen furnace slag hydrationcitations
- 2022Thermal and fire resistance of Class F fly ash based geopolymers – a reviewcitations
- 2021One-pot synthesis of monolithic silica-cellulose aerogel applying a sustainable sodium silicate precursorcitations
- 2021One-pot synthesis of monolithic silica-cellulose aerogel applying a sustainable sodium silicate precursorcitations
- 2020Properties of alkali activated lightweight aggregate generated from Sidoarjo Volcanic Mud (Lusi), fly ash, and municipal solid waste incineration bottom ashcitations
- 2020Recycling and utilization of high volume converter steel slag into CO2 activated mortars – The role of slag particle sizecitations
- 2020Investigation of local degradation in wood stands and its effect on cement wood compositescitations
Places of action
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article
Improving the early reactivity of activated basic oxygen furnace slag
Abstract
<p>Basic oxygen furnace slag (BOF slag), also known as Linz-Donauwitz slag, is an industrially by-product of the steel industry and produced during the converter process. In this research we have investigated the effect of grinding aids and particle fineness on the hydration of potassium citrate activated BOF slag. It was investigated the effects of five different grinding aids on the grindability and hydration of activated BOF slag in laboratory batch milling experiments. The grinding aids generally improve the grindability of BOF slag and therefore increase the particle fineness of BOF slag. This had the consequence that the hydration of activated BOF slag was improved. Only one grinding aid, triethanolamine (TEA) also improved the hydration of BOF slag besides providing higher particle fineness. The combination of the higher particle fineness and additional effect of TEA on the hydration improved the compressive strength to 60 and 78 MPa of activated BOF slag. An additional important of this research is that the hydration of BOF slag is significantly more sensitive on particle fineness compared to ordinary Portland cement.</p>