Extraction of Gas Hydrates Using CO2 Sequestration

Takeshi Komai; Yoshishige Kawabe; Taro Kawamura; Ji Ho Yoon

Extraction of Gas Hydrates Using CO₂ Sequestration

Takeshi Komai, Yoshishige Kawabe, Taro Kawamura, Ji Ho Yoon

Research output: Contribution to conference › Paper › peer-review

Abstract

In this paper we discuss on fundamental properties of formation and dissociation of gas hydrates to reveal the dynamic behavior in the process of replacement and reformation of CO₂ hydrate. Raman spectroscopy was used to observe directly the behavior on CO₂ hydrate formation under in-situ condition. Based on the results, the rate of formation of gas hydrates was quantitatively analyzed using the original conceptual model of formation kinetics. The extraction method of gas hydrates using CO₂ sequestration was proposed as a result of the research.

Original language	English
Pages	321-326
Number of pages	6
Publication status	Published - 2003 Dec 1
Externally published	Yes
Event	Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference - Honolulu, HI, United States Duration: 2002 May 25 → 2003 May 30

Other

Other	Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference
Country	United States
City	Honolulu, HI
Period	02/5/25 → 03/5/30

Keywords

CO hydrate
CO sequestration
Clathrate hydrate
Gas hydrate
Marine sediments

ASJC Scopus subject areas

Energy Engineering and Power Technology
Ocean Engineering
Mechanical Engineering

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Cite this

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title = "Extraction of Gas Hydrates Using CO2 Sequestration",

abstract = "In this paper we discuss on fundamental properties of formation and dissociation of gas hydrates to reveal the dynamic behavior in the process of replacement and reformation of CO2 hydrate. Raman spectroscopy was used to observe directly the behavior on CO2 hydrate formation under in-situ condition. Based on the results, the rate of formation of gas hydrates was quantitatively analyzed using the original conceptual model of formation kinetics. The extraction method of gas hydrates using CO2 sequestration was proposed as a result of the research.",

keywords = "CO hydrate, CO sequestration, Clathrate hydrate, Gas hydrate, Marine sediments",

author = "Takeshi Komai and Yoshishige Kawabe and Taro Kawamura and Yoon, {Ji Ho}",

year = "2003",

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note = "Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference ; Conference date: 25-05-2002 Through 30-05-2003",

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TY - CONF

T1 - Extraction of Gas Hydrates Using CO2 Sequestration

AU - Komai, Takeshi

AU - Kawabe, Yoshishige

AU - Kawamura, Taro

AU - Yoon, Ji Ho

PY - 2003/12/1

Y1 - 2003/12/1

N2 - In this paper we discuss on fundamental properties of formation and dissociation of gas hydrates to reveal the dynamic behavior in the process of replacement and reformation of CO2 hydrate. Raman spectroscopy was used to observe directly the behavior on CO2 hydrate formation under in-situ condition. Based on the results, the rate of formation of gas hydrates was quantitatively analyzed using the original conceptual model of formation kinetics. The extraction method of gas hydrates using CO2 sequestration was proposed as a result of the research.

AB - In this paper we discuss on fundamental properties of formation and dissociation of gas hydrates to reveal the dynamic behavior in the process of replacement and reformation of CO2 hydrate. Raman spectroscopy was used to observe directly the behavior on CO2 hydrate formation under in-situ condition. Based on the results, the rate of formation of gas hydrates was quantitatively analyzed using the original conceptual model of formation kinetics. The extraction method of gas hydrates using CO2 sequestration was proposed as a result of the research.

KW - CO hydrate

KW - CO sequestration

KW - Clathrate hydrate

KW - Gas hydrate

KW - Marine sediments

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T2 - Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference

Y2 - 25 May 2002 through 30 May 2003

ER -