FR3102180B1 - Nettoyage des fibres issues des mégots de cigarette par mise en contact avec un fluide supercritique et recyclage des fibres dépolluées - Google Patents

Nettoyage des fibres issues des mégots de cigarette par mise en contact avec un fluide supercritique et recyclage des fibres dépolluées Download PDF

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Publication number
FR3102180B1
FR3102180B1 FR2000806A FR2000806A FR3102180B1 FR 3102180 B1 FR3102180 B1 FR 3102180B1 FR 2000806 A FR2000806 A FR 2000806A FR 2000806 A FR2000806 A FR 2000806A FR 3102180 B1 FR3102180 B1 FR 3102180B1
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FR
France
Prior art keywords
fibers
decontaminated
bringing
contact
cleaning
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.)
Active
Application number
FR2000806A
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English (en)
Other versions
FR3102180A1 (fr
Inventor
Julien Paque
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCHAOMEGOT COLLECTE, FR
Original Assignee
Individual
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
Priority to FR1911822A priority Critical patent/FR3102076B3/fr
Priority to FR2000806A priority patent/FR3102180B1/fr
Application filed by Individual filed Critical Individual
Priority to CA3156829A priority patent/CA3156829A1/fr
Priority to AU2020370020A priority patent/AU2020370020A1/en
Priority to JP2022523828A priority patent/JP2022553072A/ja
Priority to PCT/FR2020/051880 priority patent/WO2021079050A1/fr
Priority to BR112022007523A priority patent/BR112022007523A2/pt
Priority to US17/754,782 priority patent/US12065781B2/en
Priority to EP20804611.0A priority patent/EP4048453A1/fr
Publication of FR3102180A1 publication Critical patent/FR3102180A1/fr
Application granted granted Critical
Publication of FR3102180B1 publication Critical patent/FR3102180B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0293—Dissolving the materials in gases or liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

La présente invention concerne une installation (200) de nettoyage de mégots de cigarette comprenant : - une cuve de traitement configurée pour traiter lesdits mégots afin d’en extraire des fibres à dépolluer ; et - des moyens de dépollution (100) configurés pour dépolluer lesdites fibres par une mise en contact de celles-ci avec un fluide à l’état supercritique, dit fluide supercritique.
FR2000806A 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 Active FR3102180B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
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
AU2020370020A AU2020370020A1 (en) 2019-10-22 2020-10-19 Cleaning and depolluting of fibres originating from used cigarette butts by placing in contact with a supercritical fluid and recycling of the depolluted fibres
JP2022523828A 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
CA3156829A CA3156829A1 (fr) 2019-10-22 2020-10-19 Nettoyage et depollution des fibres issues des megots de cigarettes usages par mise en contact avec un fluide supercritique et recyclage des fibres depolluees
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
BR112022007523A BR112022007523A2 (pt) 2019-10-22 2020-10-19 Limpeza e despoluição de fibras originadas a partir de pontas de cigarro usadas pelo contato com um fluido supercrítico e reciclagem das fibras despoluídas
US17/754,782 US12065781B2 (en) 2019-10-22 2020-10-19 Cleaning and depolluting of fibres originating from used cigarette butts by placing in contact with a supercritical fluid and recycling of the depolluted fibres
EP20804611.0A EP4048453A1 (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

Applications Claiming Priority (3)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
FR2004093A Division FR3102075A1 (fr) 2019-10-22 2020-04-24 Utilisation de fibres issues des mégots de cigarette pour la fabrication d’un isolant thermique et/ou phonique, de filtres et/ou d’objets plastiques biodégradables

Publications (2)

Publication Number Publication Date
FR3102180A1 FR3102180A1 (fr) 2021-04-23
FR3102180B1 true FR3102180B1 (fr) 2021-10-22

Family

ID=75523561

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1911822A Active 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 Active 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
FR2004093A Pending FR3102075A1 (fr) 2019-10-22 2020-04-24 Utilisation de fibres issues des mégots de cigarette pour la fabrication d’un isolant thermique et/ou phonique, de filtres et/ou d’objets plastiques biodégradables

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1911822A Active 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

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2004093A Pending FR3102075A1 (fr) 2019-10-22 2020-04-24 Utilisation de fibres issues des mégots de cigarette pour la fabrication d’un isolant thermique et/ou phonique, de filtres et/ou d’objets plastiques biodégradables

Country Status (8)

Country Link
US (1) US12065781B2 (fr)
EP (1) EP4048453A1 (fr)
JP (1) JP2022553072A (fr)
AU (1) AU2020370020A1 (fr)
BR (1) BR112022007523A2 (fr)
CA (1) CA3156829A1 (fr)
FR (3) FR3102076B3 (fr)
WO (1) WO2021079050A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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 (fr) * 2022-07-05 2024-01-11 Evoqua Water Technologies Llc Utilisation de dioxyde de carbone supercritique pour extraction de sorbant
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)

* Cited by examiner, † Cited by third party
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 (fr) 2018-02-27 2019-09-06 Anish Sharma Tampons hygiéniques biodégradables/à base d'origine biologique recyclés

Also Published As

Publication number Publication date
FR3102075A1 (fr) 2021-04-23
US12065781B2 (en) 2024-08-20
US20230087232A1 (en) 2023-03-23
JP2022553072A (ja) 2022-12-21
CA3156829A1 (fr) 2021-04-29
EP4048453A1 (fr) 2022-08-31
FR3102180A1 (fr) 2021-04-23
FR3102076B3 (fr) 2021-10-22
WO2021079050A1 (fr) 2021-04-29
AU2020370020A1 (en) 2022-05-05
BR112022007523A2 (pt) 2022-07-12
FR3102076A3 (fr) 2021-04-23

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