FR3137845B1 - Procédé de purification du 1,1,1,2,3,3-hexafluoropropane - Google Patents

Procédé de purification du 1,1,1,2,3,3-hexafluoropropane

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Publication number
FR3137845B1
FR3137845B1 FR2207139A FR2207139A FR3137845B1 FR 3137845 B1 FR3137845 B1 FR 3137845B1 FR 2207139 A FR2207139 A FR 2207139A FR 2207139 A FR2207139 A FR 2207139A FR 3137845 B1 FR3137845 B1 FR 3137845B1
Authority
FR
France
Prior art keywords
hexafluoropropane
purification
stream
mixture
contaminant
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
FR2207139A
Other languages
English (en)
Other versions
FR3137845A1 (fr
Inventor
Kevin Hisler
Jérémy Retali
Pierre-Marie Sedat
Géraldine Cavallini
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.)
Arkema France SA
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Priority to FR2207139A priority Critical patent/FR3137845B1/fr
Priority to CN202380051981.XA priority patent/CN119486799A/zh
Priority to KR1020257000953A priority patent/KR20250037466A/ko
Priority to EP23751052.4A priority patent/EP4554708A1/fr
Priority to PCT/FR2023/051033 priority patent/WO2024013443A1/fr
Publication of FR3137845A1 publication Critical patent/FR3137845A1/fr
Application granted granted Critical
Publication of FR3137845B1 publication Critical patent/FR3137845B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B01D71/4011—Polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5223—Polyphenylene oxide, phenyl ether polymers or polyphenylethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/354—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/26—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2066—Fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/263—Chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention concerne un procédé de purification du 1,1,1,2,3,3-hexafluoropropane à partir d’un mélange comprenant le 1,1,1,2,3,3-hexafluoropropane et au moins un contaminant sélectionné parmi le groupe consistant en l’hydrogène, l’azote et l’oxygène ; ledit procédé comprenant une étape (a) de mise en contact dudit mélange avec une membrane pour former un flux comprenant ledit 1,1,1,2,3,3-hexafluoropropane et un flux comprenant ledit au moins un contaminant.
FR2207139A 2022-07-12 2022-07-12 Procédé de purification du 1,1,1,2,3,3-hexafluoropropane Active FR3137845B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2207139A FR3137845B1 (fr) 2022-07-12 2022-07-12 Procédé de purification du 1,1,1,2,3,3-hexafluoropropane
CN202380051981.XA CN119486799A (zh) 2022-07-12 2023-07-05 用于纯化1,1,1,2,3,3-六氟丙烷的方法
KR1020257000953A KR20250037466A (ko) 2022-07-12 2023-07-05 1,1,1,2,3,3-헥사플루오로프로판의 정제 방법
EP23751052.4A EP4554708A1 (fr) 2022-07-12 2023-07-05 Procédé de purification du 1,1,1,2,3,3-hexafluoropropane
PCT/FR2023/051033 WO2024013443A1 (fr) 2022-07-12 2023-07-05 Procédé de purification du 1,1,1,2,3,3-hexafluoropropane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2207139A FR3137845B1 (fr) 2022-07-12 2022-07-12 Procédé de purification du 1,1,1,2,3,3-hexafluoropropane
FR2207139 2022-07-12

Publications (2)

Publication Number Publication Date
FR3137845A1 FR3137845A1 (fr) 2024-01-19
FR3137845B1 true FR3137845B1 (fr) 2025-07-18

Family

ID=83439162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2207139A Active FR3137845B1 (fr) 2022-07-12 2022-07-12 Procédé de purification du 1,1,1,2,3,3-hexafluoropropane

Country Status (5)

Country Link
EP (1) EP4554708A1 (fr)
KR (1) KR20250037466A (fr)
CN (1) CN119486799A (fr)
FR (1) FR3137845B1 (fr)
WO (1) WO2024013443A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118108570A (zh) * 2024-01-24 2024-05-31 浙江衢化氟化学有限公司 一种由1,1,2,3,3,3-六氟丙烯生产2,3,3,3-四氟丙烯的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US539600A (en) 1895-05-21 Automatic stud-turning machine
WO1993025510A1 (fr) 1992-06-05 1993-12-23 Daikin Industries, Ltd. Procedes d'obtention de 1,1,1,2,3-pentafluoro-propene et de 1,1,1,2,3-pentafluoro-propane
JP3369604B2 (ja) 1992-09-04 2003-01-20 ダイキン工業株式会社 １，１，１，２，３，３−ヘキサフルオロプロパンの製造方法及びテトラフルオロクロロプロペンの製造方法
US5563304A (en) 1994-05-26 1996-10-08 E. I. Du Pont De Nemours And Company Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF
JP3543863B2 (ja) * 1994-12-16 2004-07-21 ダイキン工業株式会社 １，１，１，２，３，３−ヘキサフルオロプロパンの製造方法
FR2731701B1 (fr) 1995-03-17 1997-04-30 Atochem Elf Sa Procede de fabrication de fluoroalcanes
US8359964B2 (en) 2008-05-30 2013-01-29 Diehl Bgt Defence Gmbh & Co. Kg Weapon system with caseless ammunition
FR2948362B1 (fr) 2009-07-23 2012-03-23 Arkema France Procede de preparation de composes fluores
JP2016523965A (ja) * 2013-07-12 2016-08-12 アーケマ・インコーポレイテッド 膜を使用して有機フッ素化合物を分離する方法
FR3067347B1 (fr) * 2017-06-09 2020-07-24 Arkema France 1,1,1,2,3,3-hexafluoropropane de haute purete, son procede de fabrication et utilisation
JP2021523884A (ja) * 2018-05-16 2021-09-09 エスアールエフ リミテッド １２３４ｙｆを含むオレフィン供給物の精製のための方法

Also Published As

Publication number Publication date
EP4554708A1 (fr) 2025-05-21
KR20250037466A (ko) 2025-03-17
CN119486799A (zh) 2025-02-18
FR3137845A1 (fr) 2024-01-19
WO2024013443A1 (fr) 2024-01-18

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