Results 71 to 80 of about 7,402 (164)

Effect of Temperature on Concrete Carbonation Performance

Advances in Materials Science and Engineering, 2019
In this study, the effect of temperature on macroperformance and microcharacteristic of carbonized concrete was investigated. The carbonation depth, compressive strength, and surface strain of concrete under different simulated environments for 28 d were
Peng Liu, Ying Chen, Zhiwu Yu, Rongling Zhang   +3 more
doaj   +1 more source

Carbonated Milk [PDF]

Science, 1906
L L, VAN Slyke, A W, Bosworth
openaire   +2 more sources

Carbonation Behavior of an Aged Reinforced Concrete Building in Seoul

Buildings
This study assessed the carbonation-related durability of an existing reinforced concrete building in Seoul scheduled for demolition to examine the level of durability performance commonly assumed for building structures.
Sang-Rak Sim
doaj   +1 more source

Strength and leaching behavior of CaO- and MgO-treated Cd-contaminated soils subjected to partial and full carbonation

Journal of CO2 Utilization
Cadmium (Cd)-contaminated soils may pose a significant threat on human health. They are often treated with quick lime (CaO) and reactive magnesia (MgO), but these treatments often result in low strength. Hence, in this study, partial and full carbonation
Wentao Li, Junde Qin, Yaolin Yi
doaj   +1 more source

Wet carbonation of wollastonite with pH-modified solutions at ambient conditions: Insights from a geochemical modelFairdata Etsin

Journal of CO2 Utilization
Wollastonite and other natural calcium silicates have received remarkable attention as sources for CO2 capture, and their potential application as construction materials have been investigated with promising results.
Prince Allah, Hoang Nguyen, Mirja Illikainen, Paivo Kinnunen, Priyadharshini Perumal   +4 more
doaj   +1 more source

carbon–carbon composite

, 2014
Citation: 'carbon–carbon composite' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.C00825 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Direct mineral carbonation of carbide slag waste in fixed bed reactor: comparison of dry and wet route

Sustainable Environment Research
Global climate change due to heavy industrial carbon dioxide (CO2) emissions has become one of the most significant environmental concerns. Mineral carbonation of alkaline wastes into valuable products is a promising CO2 capture, storage, and utilization
Manisha Sukhraj Kothari, Ashraf Aly Hassan, Amr El-Dieb, Hilal El-Hassan   +3 more
doaj   +1 more source

Tailoring the hardening performance and microstructure of calcium aluminate cement through carbonation curing

Case Studies in Construction Materials
The hydration of calcium aluminate cement (CAC) generates metastable phases such as CAH10 and C2AH8, which subsequently transform into more stable products, leading to a reduction in strength and causing volumetric instability.
Huaqiang Sun, Changfan Cai, Tianzhu Lin, Jingzhen Huang, Shusen Zhuang, Congcong Ma   +5 more
doaj   +1 more source

Effect of carbonation on the water retention of cementitious materials: case of a C–S–H paste (C/S = 1.4)

npj Materials Degradation
Carbonation refers to the reaction between atmospheric CO2 and cementitious materials. It is a process that has been studied for decades since it brings the conditions required for the uniform corrosion of steel reinforcements.
Stéphane Poyet, Benoît Bary, Nicolas Seigneur   +2 more
doaj   +1 more source

Multi-modal imaging of the cementitious carbonation front: Evidence for pore refinement

Journal of CO2 Utilization
Cementitious carbonation is an important phenomenon considering its dual implications on durability (carbonation-induced steel corrosion) and sustainability (CO2 mineralization in carbonatable binders).
Sudharsan Rathnakumar, Nishant Garg
doaj   +1 more source