JP2024019710A5 - - Google Patents
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- Publication number
- JP2024019710A5 JP2024019710A5 JP2023221054A JP2023221054A JP2024019710A5 JP 2024019710 A5 JP2024019710 A5 JP 2024019710A5 JP 2023221054 A JP2023221054 A JP 2023221054A JP 2023221054 A JP2023221054 A JP 2023221054A JP 2024019710 A5 JP2024019710 A5 JP 2024019710A5
- Authority
- JP
- Japan
- Prior art keywords
- hfo
- filtration
- purified
- hydrofluoroolefins
- hydrofluorocarbon compounds
- 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.)
- Pending
Links
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims 18
- 238000001914 filtration Methods 0.000 claims 14
- 239000012535 impurity Substances 0.000 claims 14
- 238000000034 method Methods 0.000 claims 14
- 150000001875 compounds Chemical class 0.000 claims 13
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 claims 12
- 239000000203 mixture Substances 0.000 claims 12
- 239000003507 refrigerant Substances 0.000 claims 8
- 238000000746 purification Methods 0.000 claims 7
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 5
- 238000005057 refrigeration Methods 0.000 claims 5
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 claims 4
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 claims 4
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims 4
- 238000010908 decantation Methods 0.000 claims 4
- 238000004821 distillation Methods 0.000 claims 4
- 239000002808 molecular sieve Substances 0.000 claims 4
- 238000010926 purge Methods 0.000 claims 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 238000010792 warming Methods 0.000 claims 4
- 238000004378 air conditioning Methods 0.000 claims 3
- SEXMUFLAXLUDAL-MAZDBSFSSA-N (e)-1,1,1,4,4,4-hexafluorobut-2-ene Chemical compound FC(F)(F)\C=C\C(F)(F)F.FC(F)(F)\C=C\C(F)(F)F SEXMUFLAXLUDAL-MAZDBSFSSA-N 0.000 claims 2
- DMUPYMORYHFFCT-OWOJBTEDSA-N (e)-1,2,3,3,3-pentafluoroprop-1-ene Chemical compound F\C=C(\F)C(F)(F)F DMUPYMORYHFFCT-OWOJBTEDSA-N 0.000 claims 2
- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 claims 2
- NLOLSXYRJFEOTA-UPHRSURJSA-N (z)-1,1,1,4,4,4-hexafluorobut-2-ene Chemical compound FC(F)(F)\C=C/C(F)(F)F NLOLSXYRJFEOTA-UPHRSURJSA-N 0.000 claims 2
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 claims 2
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 238000011085 pressure filtration Methods 0.000 claims 2
- 238000003828 vacuum filtration Methods 0.000 claims 2
- 238000007654 immersion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862691490P | 2018-06-28 | 2018-06-28 | |
| US62/691,490 | 2018-06-28 | ||
| PCT/US2019/038936 WO2020005911A1 (en) | 2018-06-28 | 2019-06-25 | Refrigerant blends having low global warming potential |
| JP2020572408A JP2021529853A (ja) | 2018-06-28 | 2019-06-25 | 低全地球温暖化係数を有する冷媒ブレンド |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020572408A Division JP2021529853A (ja) | 2018-06-28 | 2019-06-25 | 低全地球温暖化係数を有する冷媒ブレンド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024019710A JP2024019710A (ja) | 2024-02-09 |
| JP2024019710A5 true JP2024019710A5 (enExample) | 2024-08-22 |
Family
ID=67211973
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020572408A Pending JP2021529853A (ja) | 2018-06-28 | 2019-06-25 | 低全地球温暖化係数を有する冷媒ブレンド |
| JP2023221054A Pending JP2024019710A (ja) | 2018-06-28 | 2023-12-27 | 低全地球温暖化係数を有する冷媒ブレンド |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020572408A Pending JP2021529853A (ja) | 2018-06-28 | 2019-06-25 | 低全地球温暖化係数を有する冷媒ブレンド |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20210122962A1 (enExample) |
| EP (1) | EP3814446A1 (enExample) |
| JP (2) | JP2021529853A (enExample) |
| KR (2) | KR102881553B1 (enExample) |
| CN (2) | CN112352029A (enExample) |
| AU (1) | AU2019294496B2 (enExample) |
| CA (1) | CA3097913A1 (enExample) |
| MX (1) | MX2020012830A (enExample) |
| WO (1) | WO2020005911A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532091A (ja) * | 2015-08-11 | 2018-11-01 | トレイン インターナショナル インク | 冷媒の回収および再利用 |
| US11155737B2 (en) * | 2018-11-21 | 2021-10-26 | Honeywell International Inc. | Nonflammable refrigerants having low GWP, and systems for and methods of providing refrigeration |
| CN113891925A (zh) * | 2019-03-08 | 2022-01-04 | 科慕埃弗西有限公司 | 再生可燃和不可燃的含氢氟烯烃的制冷剂的过程和方法 |
| EP3963022A1 (en) * | 2019-04-29 | 2022-03-09 | The Chemours Company FC, LLC | Refrigerant blends in flooded systems |
| WO2022031274A1 (en) * | 2020-08-04 | 2022-02-10 | Davis Bob Lee | Low gwp heat transfer fluid coordination entities |
| US20230247795A1 (en) | 2022-01-28 | 2023-08-03 | The Research Foundation For The State University Of New York | Regenerative preheater for phase change cooling applications |
| CN119173606A (zh) * | 2022-05-23 | 2024-12-20 | 科慕埃弗西有限公司 | 用于生产再生的、稳定化的且可追踪的制冷剂组合物的集成系统和方法 |
| JP2025519135A (ja) * | 2022-05-23 | 2025-06-24 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | 冷媒システム中のヒドロフルオロオレフィンを安定化させるためのシステム、設備、及び方法 |
| CN119789939A (zh) * | 2022-08-31 | 2025-04-08 | 科慕埃弗西有限公司 | 液体回收和固体泡沫再循环/回收：组合物和方法 |
| EP4336128A1 (en) * | 2022-09-06 | 2024-03-13 | Daikin Europe N.V. | Method for manufacturing heat source unit and method for manufacturing refrigeration cycle apparatus |
| WO2024197116A1 (en) * | 2023-03-23 | 2024-09-26 | The Chemours Company Fc, Llc | Systems and methods of reclamation of thermal management fluids |
| AU2024244261A1 (en) * | 2023-04-06 | 2025-09-04 | The Chemours Company Fc, Llc | Systems and processes of thermal fluid reclamation |
| WO2025072589A1 (en) * | 2023-09-29 | 2025-04-03 | The Chemours Company Fc, Llc | Reclamation processes including azeotropic and other close-boiling thermal fluids |
| TW202528158A (zh) * | 2023-09-29 | 2025-07-16 | 美商科慕Ｆｃ有限責任公司 | 熱流體的回收、再循環、及再利用 |
| US20250197704A1 (en) * | 2023-12-15 | 2025-06-19 | The Coulan Company, L.L.C. | DROP-IN RECYCLED REFRIGERANT COMPOSITIONS HAVING REDUCED NET GWP BEING A DROP-IN REPLACEMENT FOR R-134a |
| WO2025165956A1 (en) * | 2024-01-31 | 2025-08-07 | The Chemours Company Fc, Llc | Recovered and reclaimed thermal management fluid compositions |
| TW202532609A (zh) * | 2024-01-31 | 2025-08-16 | 美商科慕Ｆｃ有限責任公司 | 包括共沸及其他近沸之熱流體之再生程序 |
| WO2025174926A1 (en) * | 2024-02-16 | 2025-08-21 | The Chemours Company Fc, Llc | Purification of e-1,1,1,4,4,4-hexafluoro-2-butene by adsorption |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564863A (en) * | 1968-05-14 | 1971-02-23 | Refrigeration System Purifiers | Refrigeration system purifier |
| US4364236A (en) * | 1980-12-01 | 1982-12-21 | Robinair Manufacturing Corporation | Refrigerant recovery and recharging system |
| US5168721A (en) * | 1991-03-28 | 1992-12-08 | K-Whit Tools, Inc. | Refrigerant recovery device |
| EP1291337A1 (en) * | 2001-09-07 | 2003-03-12 | SOLVAY (Société Anonyme) | Process for the obtention of purified heptafluoropropane |
| JP4666874B2 (ja) * | 2002-07-02 | 2011-04-06 | 昭和電工株式会社 | ペンタフルオロエタンの精製方法および製造方法並びにその用途 |
| US7708903B2 (en) * | 2005-11-01 | 2010-05-04 | E.I. Du Pont De Nemours And Company | Compositions comprising fluoroolefins and uses thereof |
| ES2646463T3 (es) * | 2005-11-01 | 2017-12-14 | The Chemours Company Fc, Llc | Composiciones que comprenden fluoroolefinas y usos de las mismas |
| US7759532B2 (en) | 2006-01-13 | 2010-07-20 | E.I. Du Pont De Nemours And Company | Refrigerant additive compositions containing perfluoropolyethers |
| EP2118229A2 (en) * | 2006-09-01 | 2009-11-18 | E.I. Du Pont De Nemours And Company | Method for circulating selected heat transfer fluids through a closed loop cycle |
| US20100122545A1 (en) * | 2008-11-19 | 2010-05-20 | E. I. Du Pont De Nemours And Company | Tetrafluoropropene compositions and uses thereof |
| GB201307327D0 (en) * | 2013-04-23 | 2013-05-29 | Mexichem Amanco Holding Sa | Process |
| EP3218443B1 (en) * | 2014-11-11 | 2021-03-10 | Trane International Inc. | Hvac system comprising refrigerant compositions and methods |
| JP2018532091A (ja) * | 2015-08-11 | 2018-11-01 | トレイン インターナショナル インク | 冷媒の回収および再利用 |
-
2019
- 2019-06-25 KR KR1020217002385A patent/KR102881553B1/ko active Active
- 2019-06-25 JP JP2020572408A patent/JP2021529853A/ja active Pending
- 2019-06-25 KR KR1020257036679A patent/KR20250164315A/ko active Pending
- 2019-06-25 EP EP19737447.3A patent/EP3814446A1/en active Pending
- 2019-06-25 AU AU2019294496A patent/AU2019294496B2/en active Active
- 2019-06-25 CN CN201980043884.XA patent/CN112352029A/zh active Pending
- 2019-06-25 MX MX2020012830A patent/MX2020012830A/es unknown
- 2019-06-25 US US17/253,016 patent/US20210122962A1/en active Pending
- 2019-06-25 CN CN202310280903.9A patent/CN116285903A/zh active Pending
- 2019-06-25 CA CA3097913A patent/CA3097913A1/en active Pending
- 2019-06-25 WO PCT/US2019/038936 patent/WO2020005911A1/en not_active Ceased
-
2023
- 2023-12-27 JP JP2023221054A patent/JP2024019710A/ja active Pending
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