Carbon Dioxide/Limestone/Water Emulsion for Ocean and Geologic Sequestration of CO2

2003 ◽  
pp. 683-688 ◽  
Author(s):  
D GOLOMB
Keyword(s):  
Carbon Dioxide ◽  
Geologic Sequestration ◽  
Water Emulsion ◽  
Sequestration Of Co2

Geochemical Monitoring for Potential Environmental Impacts of Geologic Sequestration of CO2

2013 ◽  
Vol 77 (1) ◽  
pp. 399-430 ◽  
Author(s):  
Y. K. Kharaka ◽  
D. R. Cole ◽  
J. J. Thordsen ◽  
K. D. Gans ◽  
R. B. Thomas
Keyword(s):  
Environmental Impacts ◽  
Geologic Sequestration ◽  
Geochemical Monitoring ◽  
Sequestration Of Co2

The Study on Ionic Liquids Oil-in-Water Emulsion Enhancing Carbon Dioxide Absorption

2012 ◽  
Vol 455-456 ◽  
pp. 991-997
Author(s):  
Hong Jing Liu ◽  
Ying Zhang ◽  
Hui Yao ◽  
Wei Zhao ◽  
Hong Jing Liu
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Carbon Dioxide Absorption ◽  
Water Emulsion ◽  
Oil In Water ◽  
Oil In Water Emulsion

Computational Modeling of the Geologic Sequestration of Carbon Dioxide

2009 ◽  
Vol 8 (2) ◽  
pp. 389-403 ◽  
Author(s):  
Gregory Schnaar ◽  
Dominic C. Digiulio
Keyword(s):  
Carbon Dioxide ◽  
Computational Modeling ◽  
Geologic Sequestration

scholarly journals Analysis of Coal Swelling Deformation Caused by Carbon Dioxide Adsorption Based on X-Ray Computed Tomography

Geofluids ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Xiangrong Nie ◽  
Junbin Chen ◽  
Yi Cao ◽  
Diguang Gong ◽  
Hao Deng
Keyword(s):  
Computed Tomography ◽  
Carbon Dioxide ◽  
Ct Scanning ◽  
Geologic Sequestration ◽  
Carbon Dioxide Adsorption ◽  
X Ray ◽  
Coal Beds ◽  
Coal Swelling ◽  
X Ray Computed ◽  
As Adsorption

The geologic sequestration of carbon dioxide by coal beds leads to the swelling deformation of coal. In order to investigate the swelling deformation characteristics at the microscopic scale, X-ray computed tomography (CT) scanning technology was used. X-ray CT scanning technology detects the internal structure, deformation, and porosity of coal at different gas pressures. Results show that swelling deformation is nonuniform, which is caused by the heterogeneity of the coal structure. Through quantitative measurement of the distance between fractures and pseudocolor processing of CT images, we observed that fractures gradually close with the increase of adsorption pressure. As adsorption pressure increases, the porosity of coal decreases, and the density of coal increases.

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