Carbon Dioxide removal from air (CDR) combined with permanent solid storage can be accomplished via carbon mineralization in ultramafic rocks in at least four ways: 1. Surficial …
Noachian-aged Jezero crater is the only known location on Mars where clear orbital detections of carbonates are found in close proximity to clear fluvio-lacustrine features …
A general description of the mathematical and numerical formulations used in modern numerical reactive transport codes relevant for subsurface environmental simulations is …
Atmospheric CO2 is sequestered within ultramafic mine tailings via carbonation of Mg- bearing minerals. The rate of carbon sequestration at some mine sites appears to be limited …
Carbon mineralization sequesters CO2 by reaction of alkaline earth metal bearing silicate and hydroxide minerals with CO2 to form stable carbonate minerals. Seifritz (1990) …
The hydrated Mg-carbonate mineral, hydromagnesite [Mg 5 (CO 3) 4 (OH) 2· 4H 2 O], precipitates within mine tailings at the Mount Keith Nickel Mine, Western Australia as a direct …
L Li, H Yu, S Zhou, V Dao, M Chen, L Ji… - Materials Today …, 2023 - Elsevier
Activation and utilization of mine tailings as feedstock for CO 2 mineralization and supplementary cementitious materials (SCMs) have attracted great interest in the mining …
Enhanced weathering and mineralization (EWM) aim to remove carbon dioxide (CO2) from the atmosphere by accelerating the reaction of this greenhouse gas with alkaline minerals …
Hydrated Mg-carbonate minerals form during the weathering of ultramafic rocks, and can be used to store atmospheric CO 2 to help combat greenhouse gas-fueled climate change …