JPWO2021079050A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021079050A5 JPWO2021079050A5 JP2022523828A JP2022523828A JPWO2021079050A5 JP WO2021079050 A5 JPWO2021079050 A5 JP WO2021079050A5 JP 2022523828 A JP2022523828 A JP 2022523828A JP 2022523828 A JP2022523828 A JP 2022523828A JP WO2021079050 A5 JPWO2021079050 A5 JP WO2021079050A5
- Authority
- JP
- Japan
- Prior art keywords
- supercritical
- fluid
- temperature
- supercritical pressure
- pressure
- 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
Claims (4)
- 前記流体が、所定のいわゆる超臨界圧力（Ｐｓｃ）まで圧縮され（Ｓ２＿１）、かつ、所定のいわゆる超臨界温度（Ｔｓｃ）まで加熱され（Ｓ２＿２）、前記超臨界圧力（Ｐｓｃ）及び前記超臨界温度（Ｔｓｃ）は、前記流体に応じて決定される、請求項２に記載の方法。
- 前記超臨界温度（Ｔｓｃ）が０℃～４００℃であり、かつ、前記超臨界圧力（Ｐｓｃ）が０～２，０００バールである、請求項４に記載の方法。
- 前記流体が二酸化炭素であり、前記超臨界温度（Ｔｓｃ）が３１℃以上であり、かつ、前記超臨界圧力（Ｐｓｃ）が７３．８５バール以上である、請求項６に記載の方法。
- 前記共溶媒が、一酸化二水素；エタノール、メタノール、ブタノールその他の炭素原子数１～５の脂肪族アルコールを含むアルコール；水性溶媒；テルペン；ベンゼン；シクロヘキサン及びその混合物；ケトン；ヒドロフルオロエーテルから選択される、請求項８に記載の方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1911822 | 2019-10-22 | ||
| FR1911822A FR3102076B3 (fr) | 2019-10-22 | 2019-10-22 | Procede de recyclage de megots et utilisation du procede pour la fabrication d’un isolant thermique et/ou acoustique |
| FR2000806A FR3102180B1 (fr) | 2019-10-22 | 2020-01-28 | Nettoyage des fibres issues des mégots de cigarette par mise en contact avec un fluide supercritique et recyclage des fibres dépolluées |
| FR2000806 | 2020-01-28 | ||
| PCT/FR2020/051880 WO2021079050A1 (fr) | 2019-10-22 | 2020-10-19 | Nettoyage et dépollution des fibres issues des mégots de cigarettes usagés par mise en contact avec un fluide supercritique et recyclage des fibres dépolluées |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022553072A JP2022553072A (ja) | 2022-12-21 |
| JPWO2021079050A5 true JPWO2021079050A5 (ja) | 2023-10-04 |
Family
ID=75523561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022523828A Pending JP2022553072A (ja) | 2019-10-22 | 2020-10-19 | 超臨界流体との接触による、使用済み吸い殻に由来する繊維の洗浄及び汚染除去、並びに汚染除去済み繊維のリサイクル |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12065781B2 (ja) |
| EP (1) | EP4048453A1 (ja) |
| JP (1) | JP2022553072A (ja) |
| AU (1) | AU2020370020A1 (ja) |
| BR (1) | BR112022007523A2 (ja) |
| CA (1) | CA3156829A1 (ja) |
| FR (3) | FR3102076B3 (ja) |
| WO (1) | WO2021079050A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3125946A1 (fr) | 2021-08-06 | 2023-02-10 | Tchaomegot Collecte | cendrier urbain adapté pour la collecte des mégots de cigarettes |
| WO2024010617A1 (en) * | 2022-07-05 | 2024-01-11 | Evoqua Water Technologies Llc | Use of supercritical carbon dioxide for sorbent extraction |
| CN115569630A (zh) * | 2022-09-29 | 2023-01-06 | 南京师范大学 | 一种钙基co2吸附材料及其制备方法 |
| CN116288762B (zh) * | 2023-03-07 | 2024-09-24 | 东华大学 | 一种均一连续的微纳米纤维超临界纺丝装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308200A (en) * | 1980-07-10 | 1981-12-29 | Champion International Corporation | Extraction of coniferous woods with fluid carbon dioxide and other supercritical fluids |
| US5328934A (en) * | 1992-10-27 | 1994-07-12 | Hoechst Celanese Corporation | Recycling cellulose esters from the waste from cigarette manufacture |
| US5504119A (en) | 1993-04-30 | 1996-04-02 | Hoechst Celanese Corporation | Recycling cellulose esters from the waste from cigarette manufacturing |
| US7560059B2 (en) * | 2005-09-19 | 2009-07-14 | Blake Burich | Process and method for recycling cigarette butts |
| CN102439210B (zh) * | 2009-03-31 | 2015-12-16 | 3M创新有限公司 | 尺寸上稳定的非织造纤维幅材及其制造和使用方法 |
| FR3066128B1 (fr) * | 2017-05-15 | 2019-07-19 | Mego! | Procede de valorisation des megots de cigarette |
| WO2019167054A1 (en) | 2018-02-27 | 2019-09-06 | Anish Sharma | Recycled biodegradable/bio-based sanitary pads |
-
2019
- 2019-10-22 FR FR1911822A patent/FR3102076B3/fr active Active
-
2020
- 2020-01-28 FR FR2000806A patent/FR3102180B1/fr active Active
- 2020-04-24 FR FR2004093A patent/FR3102075A1/fr active Pending
- 2020-10-19 BR BR112022007523A patent/BR112022007523A2/pt unknown
- 2020-10-19 AU AU2020370020A patent/AU2020370020A1/en active Pending
- 2020-10-19 JP JP2022523828A patent/JP2022553072A/ja active Pending
- 2020-10-19 US US17/754,782 patent/US12065781B2/en active Active
- 2020-10-19 CA CA3156829A patent/CA3156829A1/fr active Pending
- 2020-10-19 EP EP20804611.0A patent/EP4048453A1/fr active Pending
- 2020-10-19 WO PCT/FR2020/051880 patent/WO2021079050A1/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2021079050A5 (ja) | ||
| NL8401765A (nl) | Werkwijze en inrichting voor het expanderen van tabaksbladmateriaal. | |
| DELVIN | AN INVESTIGATION OF THE MECHANISM OF HIGH-INTENSITY PAPER DRYING. | |
| GB141649A (en) | Process of and apparatus for moulding laminated wood veneer | |
| JP1750192S (ja) | 美顔用スチーマー | |
| US595752A (en) | James a | |
| GB230153A (en) | Improvements in or relating to steam generating plants | |
| GB112234A (en) | Improvements in or relating to Apparatus for the Manufacture of Articles of Rubber or the like. | |
| US940398A (en) | Process for the production of soap powder. | |
| JPWO2020013305A5 (ja) | ||
| Callendar | Recent Experiments on the Properties of Steam at High Pressure | |
| JP1773825S (ja) | 布団乾燥機 | |
| AT57575B (de) | Verfahren zur Darstellung von Oxalsäure und anderen Karboxylverbindungen unter Anwendung von überhitztem Dampf und Druck. | |
| US1161965A (en) | Treatment of plastic material. | |
| US1012684A (en) | Method of destructive distillation. | |
| US172001A (en) | Improvement in steam-traps | |
| US1024965A (en) | Apparatus for duplicating sound-records. | |
| SU82042A1 (ru) | Пресс-форма двухстороннего многопуансонного давлени дл фасонных изделий | |
| Barus | ART. XXXII.--Note on the Actual Drop of Pressure in the Fog Chamber | |
| GB191113966A (en) | Superheated Steam Heated Rollers. | |
| FR2205066A5 (en) | Di-4-chlorophenyl sulphone preparation - by reaction of 4-chlorobenz-enesulphonic acid and chlorobenzene at high temp and pressure | |
| JP2004081718A (ja) | クリーニング工場の蒸気利用装置 | |
| GB130010A (en) | Improved Process for Obtaining Tanning Material from Pine-tree Bark. | |
| NL7214960A (en) | Di-4-chlorophenyl sulphone preparation - by reaction of 4-chlorobenz-enesulphonic acid and chlorobenzene at high temp and pressure | |
| Naylor | Correction Tables for Thermodynamic Efficiency |