Cement Kiln Dust (CKD): potential beneficial applications and eco-sustainable solutions

AY Al-Bakri, HM Ahmed, MA Hefni - Sustainability, 2022 - mdpi.com
Over many decades, cement has been the primary component in construction projects and
is considered one of the essential industries worldwide. At the same time, it overconsumes …

Mechanical performance of eco-friendly self-compacting concrete (SCC) mixtures and two-way slabs partially containing cement kiln dust as cement replacement and …

AS Aadi, N Hilal, SM Hama, W Li, NH Sor, W Mansour - Structures, 2024 - Elsevier
A large quantity of cement kiln dust (CKD) is produced annually during the production of
Portland cement. The majority of the produced CKD remains unused except in specific …

Eco-Sustainable Recycling of Cement Kiln Dust (CKD) and Copper Tailings (CT) in the Cemented Paste Backfill

AY Al-Bakri, HM Ahmed, MA Hefni - Sustainability, 2023 - mdpi.com
Cement global demand shows continued growth and a significant increase in the production
volume, which may negatively impact the non-renewable natural resources and the …

[HTML][HTML] Experimental Investigation of Recycling Cement Kiln Dust (CKD) as a Co-Binder Material in Cemented Paste Backfill (CPB) Made with Copper Tailings

AY Al-Bakri, HM Ahmed, MA Hefni - Minerals, 2024 - mdpi.com
Cement production may involve excessive use of natural resources and have negative
environmental impacts, as energy consumption and CO2 emissions can cause air pollution …

[HTML][HTML] Performance of Zeolite-Based Soil–Geopolymer Mixtures for Geostructures under Eccentric Loading

AHJ Al-Rkaby - Infrastructures, 2024 - mdpi.com
Although soil stabilization with cement and lime is widely used to overcome the low shear
strength of soft clay, which can cause severe damage to the infrastructures founded on such …

[PDF][PDF] Study on the Physico-Chemical Properties of Cement Dust and the Possibility of Application in Agriculture

I Šestan, M Ahmetović, B Salkić, E Imširović… - International Journal of …, 2022 - academia.edu
Cement dust is created as a by-product during the production of cement, and in its
composition it contains high concentrations of calcium oxide (CaO), potassium oxide (K2O) …

Cement Kiln Dust (CKD) as a Co-Binder for Cemented Paste Backfill of Base Metal Underground Mines

AY Bakri - 2023 - kau.edu.sa
With the continuity in cement demand growth, global production is expected to be increased,
which may cause environmental concerns incompatible with sustainability objectives …