Enhanced reactivity and CO2 mineralization of low-lime calcium silicate cement by incorporating nitric acid as an initial calcium leaching agent
This study proposed mixing HNO3 solution with low-lime calcium silicate cement (CSC) to enhance the CO2 capture and mechanical properties after CO2-curing by increasing Ca2+ leaching at the initial stage. To clarify the influences of HNO3 and the reaction mechanisms, various molar concentrations of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-08-01
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| Series: | Journal of CO2 Utilization |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212982024002488 |