Measurements of CO 2 sorption on rocks using a volumetric technique for CO 2 geological storage

Takashi Fujii, Yuichi Sugai, Kyuro Sasaki, Toshiyuki Hashida

研究成果: ジャーナルへの寄稿Conference article

3 引用 (Scopus)

抄録

In order to predict CO 2 storage potential of candidate geological reservoirs, this study investigated the CO 2 sorption capacity of sandstone and granite under air-dry and water-saturated conditions using a volumetric technique, at temperatures of 33, 40, and 50  {ring operator} C and pressures up to 20 MPa. The sandstone and granite have the potential to sorb CO 2 under the both conditions. A comparison with model predictions (monolayer adsorption, solubility and pore-filling models) indicated that the sorption of CO 2 onto rock minerals offers an important mechanism for the CO 2 -rock interactions which may take place in the course of CO 2 injection.

元の言語英語
ページ(範囲)3715-3722
ページ数8
ジャーナルEnergy Procedia
1
発行部数1
DOI
出版物ステータス出版済み - 2 1 2009
イベント9th International Conference on Greenhouse Gas Control Technologies, GHGT-9 - Washington DC, 米国
継続期間: 11 16 200811 20 2008

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Granite
Sandstone
Sorption
sorption
granite
Rocks
sandstone
rock
Monolayers
solubility
Minerals
Solubility
adsorption
Adsorption
air
mineral
Air
prediction
Water
temperature

All Science Journal Classification (ASJC) codes

  • Earth and Planetary Sciences(all)

これを引用

Measurements of CO 2 sorption on rocks using a volumetric technique for CO 2 geological storage . / Fujii, Takashi; Sugai, Yuichi; Sasaki, Kyuro; Hashida, Toshiyuki.

:: Energy Procedia, 巻 1, 番号 1, 01.02.2009, p. 3715-3722.

研究成果: ジャーナルへの寄稿Conference article

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abstract = "In order to predict CO 2 storage potential of candidate geological reservoirs, this study investigated the CO 2 sorption capacity of sandstone and granite under air-dry and water-saturated conditions using a volumetric technique, at temperatures of 33, 40, and 50  {ring operator} C and pressures up to 20 MPa. The sandstone and granite have the potential to sorb CO 2 under the both conditions. A comparison with model predictions (monolayer adsorption, solubility and pore-filling models) indicated that the sorption of CO 2 onto rock minerals offers an important mechanism for the CO 2 -rock interactions which may take place in the course of CO 2 injection.",
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AU - Hashida, Toshiyuki

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AB - In order to predict CO 2 storage potential of candidate geological reservoirs, this study investigated the CO 2 sorption capacity of sandstone and granite under air-dry and water-saturated conditions using a volumetric technique, at temperatures of 33, 40, and 50  {ring operator} C and pressures up to 20 MPa. The sandstone and granite have the potential to sorb CO 2 under the both conditions. A comparison with model predictions (monolayer adsorption, solubility and pore-filling models) indicated that the sorption of CO 2 onto rock minerals offers an important mechanism for the CO 2 -rock interactions which may take place in the course of CO 2 injection.

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