JPWO2022085789A5 - - Google Patents
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- Publication number
- JPWO2022085789A5 JPWO2022085789A5 JP2022557622A JP2022557622A JPWO2022085789A5 JP WO2022085789 A5 JPWO2022085789 A5 JP WO2022085789A5 JP 2022557622 A JP2022557622 A JP 2022557622A JP 2022557622 A JP2022557622 A JP 2022557622A JP WO2022085789 A5 JPWO2022085789 A5 JP WO2022085789A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- integer
- carbon dioxide
- substituent
- alkyl group
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 64
- 239000001569 carbon dioxide Substances 0.000 claims 32
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 32
- 125000000217 alkyl group Chemical group 0.000 claims 23
- 125000001424 substituent group Chemical group 0.000 claims 20
- 238000000034 method Methods 0.000 claims 14
- 125000003277 amino group Chemical group 0.000 claims 13
- 125000004432 carbon atom Chemical group C* 0.000 claims 11
- 239000003795 chemical substances by application Substances 0.000 claims 9
- 125000003545 alkoxy group Chemical group 0.000 claims 7
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 6
- 150000001875 compounds Chemical class 0.000 claims 6
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims 6
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims 5
- 125000004414 alkyl thio group Chemical group 0.000 claims 5
- 125000004093 cyano group Chemical group *C#N 0.000 claims 5
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims 5
- 125000005843 halogen group Chemical group 0.000 claims 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 5
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 4
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 3
- -1 anion metal oxide Chemical class 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 3
- 239000000395 magnesium oxide Substances 0.000 claims 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 3
- 229910044991 metal oxide Inorganic materials 0.000 claims 3
- 150000007530 organic bases Chemical class 0.000 claims 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 3
- 238000011084 recovery Methods 0.000 claims 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 2
- 230000001376 precipitating effect Effects 0.000 claims 2
- 239000000376 reactant Substances 0.000 claims 2
- 150000001450 anions Chemical class 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020178243 | 2020-10-23 | ||
| JP2020178243 | 2020-10-23 | ||
| PCT/JP2021/039122 WO2022085789A1 (ja) | 2020-10-23 | 2021-10-22 | 二酸化炭素の回収方法、二酸化炭素の吸収方法、及び二酸化炭素の放出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022085789A1 JPWO2022085789A1 (https=) | 2022-04-28 |
| JPWO2022085789A5 true JPWO2022085789A5 (https=) | 2023-08-08 |
| JP7441557B2 JP7441557B2 (ja) | 2024-03-01 |
Family
ID=81290652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022557622A Active JP7441557B2 (ja) | 2020-10-23 | 2021-10-22 | 二酸化炭素の回収方法、二酸化炭素の吸収方法、及び二酸化炭素の放出方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7441557B2 (https=) |
| WO (1) | WO2022085789A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7780281B2 (ja) * | 2021-09-10 | 2025-12-04 | 日本碍子株式会社 | 分離構造体及び分離方法 |
| US12479793B2 (en) | 2022-08-19 | 2025-11-25 | International Business Machines Corporation | Cyclopropenimines for mineralization of carbon dioxide |
| WO2024202759A1 (ja) * | 2023-03-29 | 2024-10-03 | ウシオ電機株式会社 | 二酸化炭素の回収方法 |
| CN116440659A (zh) * | 2023-06-05 | 2023-07-18 | 江苏交竹能源环境科技有限公司 | 一种用于空气捕集的低温热再生二氧化碳相变吸收剂及其制备和使用方法 |
| JP2025037327A (ja) * | 2023-09-06 | 2025-03-18 | 株式会社Inpex | 二酸化炭素の分離回収方法 |
| EP4556101A1 (de) | 2023-11-20 | 2025-05-21 | Evonik Operations GmbH | Verfahren zur entfernung von gasen |
| WO2025192739A1 (ja) * | 2024-03-14 | 2025-09-18 | 東京都公立大学法人 | 二酸化炭素の吸収方法、二酸化炭素の放出方法、二酸化炭素吸収装置、及び二酸化炭素放出装置 |
| JP7804049B1 (ja) * | 2024-12-24 | 2026-01-21 | 株式会社Inpex | 二酸化炭素の分離回収方法及び二酸化炭素の再生方法 |
| JP7807594B1 (ja) * | 2025-03-26 | 2026-01-27 | 株式会社Inpex | 二酸化炭素の分離回収方法及び二酸化炭素の再生方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU506199B2 (en) * | 1975-06-26 | 1979-12-20 | Exxon Research And Engineering Company | Absorbtion of co2 from gaseous feeds |
| JPS5262307A (en) * | 1975-11-17 | 1977-05-23 | Chiyoda Chem Eng & Constr Co Ltd | Removing of acidic gas from mixed gas |
| JP2581538B2 (ja) * | 1985-11-13 | 1997-02-12 | ダイセル化学工業株式会社 | イソホロンジアミンの精製法 |
| JP2008238073A (ja) | 2007-03-28 | 2008-10-09 | Nippon Steel Chem Co Ltd | 二酸化炭素吸収剤および二酸化炭素吸収方法 |
| US8647413B2 (en) * | 2009-10-30 | 2014-02-11 | General Electric Company | Spray process for the recovery of CO2 from a gas stream and a related apparatus |
| DE102011051800B3 (de) * | 2011-07-13 | 2012-07-19 | Carl Mahr Holding Gmbh | Konturmessgerät und Verfahren zur Konturmessung eines Werkstücks mit tangential aneinander anschließenden Konturgeometrien |
| DE102011119327B4 (de) * | 2011-11-25 | 2013-11-07 | Hermann Büttner | Verfahren zum reversiblen Abtrennen von CO2, Verwendung des Verfahrens und Verwendung von 3-(Aminomethyl)-3,5,5-trimethylcyclohexanamin (IDA) zur reversiblen CO2-Absorption |
| JP6173817B2 (ja) | 2013-07-30 | 2017-08-02 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去方法及び酸性ガス除去装置 |
-
2021
- 2021-10-22 WO PCT/JP2021/039122 patent/WO2022085789A1/ja not_active Ceased
- 2021-10-22 JP JP2022557622A patent/JP7441557B2/ja active Active
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