Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891287890> ?p ?o ?g. }
- W2891287890 endingPage "88" @default.
- W2891287890 startingPage "63" @default.
- W2891287890 abstract "Geologic storage of carbon dioxide is a promising strategy for reducing CO2 concentrations in the atmosphere. In this process, silicate minerals in the host rock can react to permanently trap CO2 as precipitated carbonates. In addition, expandable clays in caprocks can swell or shrink and impact the integrity of the caprock seal. While the reactivity of minerals in CO2-rich aqueous fluids has been well studied, much less is known about mineral transformations in supercritical CO2 (scCO2) containing dissolved water. This chapter focuses on experimental investigations of mineral reactivity and transformations in variably hydrated scCO2. We summarize research regarding reservoir rocks, including carbonates, sandstone, granite, basalt, and peridotite. We also cover studies on several mineral systems, including phyllosilicate (montmorillonite), olivine (forsterite), serpentine (antigorite), pyroxene (enstatite), and feldspars (albite, anorthite, and microcline). For expandable phyllosilicate clay minerals, it is shown that volume changes are induced by both H2O and CO2 intercalation. For metal silicate minerals, a common observation is the adsorption of ångström- to nanometer-thick H2O films, which facilitate mineral dissolution, ion transport, and nucleation of metal carbonate precipitates. Many silicates exhibit a threshold concentration of adsorbed H2O, before which carbonation is limited to possibly amorphous phase precipitation or surface complexation, but beyond which carbonation is continuous and crystalline carbonates can form." @default.
- W2891287890 created "2018-09-27" @default.
- W2891287890 creator A5014746260 @default.
- W2891287890 creator A5038521146 @default.
- W2891287890 creator A5045026539 @default.
- W2891287890 creator A5048588050 @default.
- W2891287890 date "2019-01-01" @default.
- W2891287890 modified "2023-09-26" @default.
- W2891287890 title "Experimental Studies of Reactivity and Transformations of Rocks and Minerals in Water-Bearing Supercritical CO2" @default.
- W2891287890 cites W1499314001 @default.
- W2891287890 cites W1963662707 @default.
- W2891287890 cites W1965576761 @default.
- W2891287890 cites W1968265566 @default.
- W2891287890 cites W1970205353 @default.
- W2891287890 cites W1970738294 @default.
- W2891287890 cites W1973662416 @default.
- W2891287890 cites W1975185809 @default.
- W2891287890 cites W1977279022 @default.
- W2891287890 cites W1985561924 @default.
- W2891287890 cites W1988581096 @default.
- W2891287890 cites W1990953091 @default.
- W2891287890 cites W1993706464 @default.
- W2891287890 cites W1994863487 @default.
- W2891287890 cites W1995838883 @default.
- W2891287890 cites W1997749987 @default.
- W2891287890 cites W2004464359 @default.
- W2891287890 cites W2011263065 @default.
- W2891287890 cites W2011682277 @default.
- W2891287890 cites W2012263348 @default.
- W2891287890 cites W2012518227 @default.
- W2891287890 cites W2016454789 @default.
- W2891287890 cites W2017695825 @default.
- W2891287890 cites W2021717644 @default.
- W2891287890 cites W2022587380 @default.
- W2891287890 cites W2023144725 @default.
- W2891287890 cites W2027247052 @default.
- W2891287890 cites W2027456921 @default.
- W2891287890 cites W2027944117 @default.
- W2891287890 cites W2029681890 @default.
- W2891287890 cites W2032190810 @default.
- W2891287890 cites W2034630914 @default.
- W2891287890 cites W2034759893 @default.
- W2891287890 cites W2034948128 @default.
- W2891287890 cites W2042071946 @default.
- W2891287890 cites W2043419585 @default.
- W2891287890 cites W2043502390 @default.
- W2891287890 cites W2043858508 @default.
- W2891287890 cites W2049038381 @default.
- W2891287890 cites W2049995235 @default.
- W2891287890 cites W2051524052 @default.
- W2891287890 cites W2051993702 @default.
- W2891287890 cites W2053130684 @default.
- W2891287890 cites W2053223604 @default.
- W2891287890 cites W2056601162 @default.
- W2891287890 cites W2058898967 @default.
- W2891287890 cites W2061100811 @default.
- W2891287890 cites W2065512040 @default.
- W2891287890 cites W2065759708 @default.
- W2891287890 cites W2067262515 @default.
- W2891287890 cites W2069187694 @default.
- W2891287890 cites W2072904866 @default.
- W2891287890 cites W2073256175 @default.
- W2891287890 cites W2077380165 @default.
- W2891287890 cites W2083562892 @default.
- W2891287890 cites W2084589379 @default.
- W2891287890 cites W2085359656 @default.
- W2891287890 cites W2086198854 @default.
- W2891287890 cites W2089345486 @default.
- W2891287890 cites W2091533738 @default.
- W2891287890 cites W2093390171 @default.
- W2891287890 cites W2094286604 @default.
- W2891287890 cites W2102735659 @default.
- W2891287890 cites W2103648693 @default.
- W2891287890 cites W2105882551 @default.
- W2891287890 cites W2133266834 @default.
- W2891287890 cites W2134833812 @default.
- W2891287890 cites W2148934411 @default.
- W2891287890 cites W2149222984 @default.
- W2891287890 cites W2151145271 @default.
- W2891287890 cites W2155097430 @default.
- W2891287890 cites W2160937660 @default.
- W2891287890 cites W2166300301 @default.
- W2891287890 cites W2253555621 @default.
- W2891287890 cites W2261642263 @default.
- W2891287890 cites W2313374704 @default.
- W2891287890 cites W2314058094 @default.
- W2891287890 cites W2314365430 @default.
- W2891287890 cites W2316099732 @default.
- W2891287890 cites W2316484054 @default.
- W2891287890 cites W2317583729 @default.
- W2891287890 cites W2335175337 @default.
- W2891287890 cites W2418173338 @default.
- W2891287890 cites W2419142277 @default.
- W2891287890 cites W2465271672 @default.
- W2891287890 cites W2555681092 @default.
- W2891287890 cites W2561124831 @default.
- W2891287890 cites W2581776594 @default.
- W2891287890 cites W2621379543 @default.