35:, is able to be directed from power plants and other sources of greenhouse gas emissions, with carbon dioxide emissions being pumped into subterranean storage facilities. However, there is still the risk of the carbon dioxide leaking from the underground storage facilities. To address this, several trapping mechanisms have been proposed and researched.
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Lindeberg, E. and Wessel-Berg, D. (1997) Vertical
Convection in an Aquifer Column under a Gas Cap of CO2. Energy Conversion and Management, 38, S229-S234. - References - Scientific Research Publishing (scirp.org)
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CO2 wettability of seal and reservoir rocks and the implications for carbon geo‐sequestration - Iglauer - 2015 - Water
Resources Research - Wiley Online Library
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Snæbjörnsdóttir, Sandra Ó; Sigfússon, Bergur; Marieni, Chiara; Goldberg, David; Gislason, Sigurður R.; Oelkers, Eric H. (2020).
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181:"A review of CO2 storage in geological formations emphasizing modeling, monitoring and capacity estimation approaches"
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cause carbon dioxide to appear as pore-scale bubbles in the formation. This is the is a process through which
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are materials that can act as a barrier to the upward buoyant migration of carbon dioxide.
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stored in geological structures from leaking into the atmosphere. As a means to lower
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Carbon dioxide dissolves into any water already present in the storage formation. As
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scale carbon dioxide bubbles are immobilized by capillary forces within the complex
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This is most likely the main solution for preventing leaks. Impermeable (or low
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minerals can result in carbon dioxide being permanently stored as a solid
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Ajayi, Temitope; Gomes, Jorge
Salgado; Bera, Achinta (2019-10-01).
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Permanent carbon dioxide storage in deep-sea sediments (pnas.org)
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phase. Examples of rock where this can take place are
240:"Carbon dioxide storage through mineral carbonation"
123:Chemical reactions between carbon dioxide, water,
17:Trapping mechanisms for carbon geosequestration
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51:or similar material blocks the gas flow.
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245:Nature Reviews Earth & Environment
107:will increase, resulting in downward
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91:structure of the storage rock.
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127:dissolved in the water, and
111:flow of the carbon dioxide
71:Residual/capillary trapping
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103:proceeds, the water phase
33:carbon capture and storage
258:10.1038/s43017-019-0011-8
198:10.1007/s12182-019-0340-8
31:, especially in terms of
295:Environmental technology
25:greenhouse gas emissions
285:Carbon dioxide removal
27:, carbon dioxide from
95:Dissolution trapping
29:carbon sequestration
39:Structural trapping
185:Petroleum Science
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191:(5): 1028–1063.
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119:Mineral trapping
77:capillary forces
47:) rocks such as
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21:carbon dioxide
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252:(2): 90–102.
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45:permeability
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144:lithologies
101:dissolution
63:, or tight
279:Categories
150:References
141:ultramafic
109:convective
85:micrometer
65:carbonates
266:2662-138X
207:1995-8226
129:formation
113:saturated
57:anhydrite
53:Mudrocks
19:prevent
290:Geology
133:mineral
115:water.
105:density
75:Higher
49:caprock
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61:halite
137:mafic
262:ISSN
203:ISSN
125:ions
89:pore
254:doi
193:doi
139:or
79:to
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189:16
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169:^
157:^
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59:,
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