Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Laura E. Dalton"'
Publikováno v:
Cement, Vol 16, Iss , Pp 100099- (2024)
In this study, concentrated CO2 gas was used to create foamed cement paste, and concentrated CO2 gas was intermixed in fresh cement paste to produce regular cement paste materials that were not foamed. The potential of both methods to form CaCO3 from
Externí odkaz:
https://doaj.org/article/82ab27d6cc764b1b9a86e74d75906c86
Publikováno v:
Geofluids, Vol 2020 (2020)
During a Geologic Carbon Storage process, supercritical CO2 (scCO2) is subjected to a series of dynamic and static conditions where the relationship between pore geometry and the trapped scCO2 curvature remains to be established. To mimic the dynamic
Externí odkaz:
https://doaj.org/article/96dd9cb64bc54d18911e26262dfd96e7
Publikováno v:
Transport in Porous Media. 144:623-639
Publikováno v:
Cement and Concrete Composites. 140:105070
Publikováno v:
Transport in Porous Media. 133:397-411
In this study, we investigate the secondary sorption in an air-entrained Portland cement mortar that is purged with different gases— $$\hbox {CO}_{2}, \hbox {CH}_{4}$$ , or $$\hbox {N}_{2}$$ . By altering the gas phase present in the void space, we
Publikováno v:
Transport in Porous Media. 133:71-83
Numerous sessile drop and micro-computed tomography (micro-CT) studies have been conducted to quantify geologic carbon storage formation wettability by measuring static contact angles (θ); however, the influence of pore geometry remains unknown. In
Autor:
Foad Haeri, Angela Goodman, Fan Shi, Samantha Fuchs, John P. Baltrus, Sean Sanguinito, Dustin Crandall, Deepak Tapriyal, Christopher Matranga, Bret H. Howard, Laura E. Dalton
Publikováno v:
Energy & Fuels. 34:6085-6100
In this study, contact angles were measured for CO2 bubbles on six different sandstones (Navajo, Nugget, Bentheimer, Bandera Brown, Berea, and Mt. Simon) that could potentially represent properties...
Autor:
Charlotte Garing, Dustin Crandall, Jennifer L. Druhan, Gabriela Davila, Laura E. Dalton, Charles J. Werth
Publikováno v:
Geochimica et Cosmochimica Acta. 271:227-247
We report a series of acidified brine flow-through experiments designed to quantify the coupled alteration of geochemical, structural and fluid transport properties of a Mt. Simon sandstone core recovered at a depth of 2110.5 m as part of the Illinoi
Autor:
James E. McClure, Cheng Chen, Dustin Crandall, Nino Ripepi, Ming Fan, Laura E. Dalton, Erik Westman
Publikováno v:
Fuel. 252:522-533
Multiphase flow in porous media is of great interest in many engineering applications, such as geologic carbon sequestration, enhanced oil recovery, and groundwater contamination and remediation. In order to advance the fundamental understanding of m
Autor:
Charles J. Werth, Scott M. Frailey, Jennifer L. Druhan, Mary K. Tkach, Laura E. Dalton, Samantha Fuchs, Zhuofan Shi, Theodore T. Tsotsis, Dustin Crandall, Gabriela Davila, Ange-Therese Akono, Kristian Jessen, Angela Goodman
Publikováno v:
Greenhouse Gases: Science and Technology. 9:474-504