WO2009078175A1 - ガス中の二酸化炭素を削減する方法及び二酸化炭素削減装置 - Google Patents

ガス中の二酸化炭素を削減する方法及び二酸化炭素削減装置 Download PDF

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Publication number
WO2009078175A1
WO2009078175A1 PCT/JP2008/003813 JP2008003813W WO2009078175A1 WO 2009078175 A1 WO2009078175 A1 WO 2009078175A1 JP 2008003813 W JP2008003813 W JP 2008003813W WO 2009078175 A1 WO2009078175 A1 WO 2009078175A1
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WO
WIPO (PCT)
Prior art keywords
carbon dioxide
lessening
gas
carbon
partial pressure
Prior art date
Application number
PCT/JP2008/003813
Other languages
English (en)
French (fr)
Inventor
Yoshiyuki Yoshida
Naoki Shirakawa
Tetsuya Mino
Ken Iwase
Original Assignee
National Institute Of Advanced Industrial Science And Technology
Redoxyon Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Institute Of Advanced Industrial Science And Technology, Redoxyon Corporation filed Critical National Institute Of Advanced Industrial Science And Technology
Publication of WO2009078175A1 publication Critical patent/WO2009078175A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

　極低酸素ガスを用い、二酸化炭素を炭素に還元し、二酸化炭素の削減を行う。 　二酸化炭素を含む混合ガスの酸素濃度を極低酸素分圧する。極低酸素分圧の二酸化炭素混合ガスを炭素還元装置内で加熱して二酸化炭素を還元し、炭素を取り出す。
PCT/JP2008/003813 2007-12-18 2008-12-17 ガス中の二酸化炭素を削減する方法及び二酸化炭素削減装置 WO2009078175A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007326282A JP5146730B2 (ja) 2007-12-18 2007-12-18 ガス中の二酸化炭素を削減する方法及び二酸化炭素削減装置
JP2007-326282 2007-12-18

Publications (1)

Publication Number Publication Date
WO2009078175A1 true WO2009078175A1 (ja) 2009-06-25

Family

ID=40795296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003813 WO2009078175A1 (ja) 2007-12-18 2008-12-17 ガス中の二酸化炭素を削減する方法及び二酸化炭素削減装置

Country Status (2)

Country Link
JP (1) JP5146730B2 (ja)
WO (1) WO2009078175A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0549838A (ja) * 1991-08-23 1993-03-02 Tosoh Corp 二酸化炭素変換方法
JP2002005581A (ja) * 2000-06-20 2002-01-09 Nkk Corp Ｃｏ２分解装置
JP2003137523A (ja) * 2001-10-31 2003-05-14 Kinzo Ri 二酸化炭素分解装置
JP2003192322A (ja) * 2001-12-26 2003-07-09 Kinzo Ri 二酸化炭素分解装置
WO2005115914A1 (ja) * 2004-05-25 2005-12-08 Toyo University Educational Foundation 二酸化炭素の分解方法と炭素粒子構造体の形成方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0549838A (ja) * 1991-08-23 1993-03-02 Tosoh Corp 二酸化炭素変換方法
JP2002005581A (ja) * 2000-06-20 2002-01-09 Nkk Corp Ｃｏ２分解装置
JP2003137523A (ja) * 2001-10-31 2003-05-14 Kinzo Ri 二酸化炭素分解装置
JP2003192322A (ja) * 2001-12-26 2003-07-09 Kinzo Ri 二酸化炭素分解装置
WO2005115914A1 (ja) * 2004-05-25 2005-12-08 Toyo University Educational Foundation 二酸化炭素の分解方法と炭素粒子構造体の形成方法

Also Published As

Publication number Publication date
JP2009149453A (ja) 2009-07-09
JP5146730B2 (ja) 2013-02-20

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