PL4192595T3 - Sposób oddzielania cząsteczek z mieszaniny płynów zawierającej co najmniej jeden składnik fluorowany - Google Patents

Sposób oddzielania cząsteczek z mieszaniny płynów zawierającej co najmniej jeden składnik fluorowany

Info

Publication number
PL4192595T3
PL4192595T3 PL21777567.5T PL21777567T PL4192595T3 PL 4192595 T3 PL4192595 T3 PL 4192595T3 PL 21777567 T PL21777567 T PL 21777567T PL 4192595 T3 PL4192595 T3 PL 4192595T3
Authority
PL
Poland
Prior art keywords
fluid mixture
separating molecules
fluorinated component
fluorinated
component
Prior art date
Application number
PL21777567.5T
Other languages
English (en)
Inventor
Patrick VAN DER KELEN
Christophe DEHON
Chien SOO
Original Assignee
Dehon
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 Dehon filed Critical Dehon
Publication of PL4192595T3 publication Critical patent/PL4192595T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4294—Feed stream
    • 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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
PL21777567.5T 2020-10-12 2021-09-28 Sposób oddzielania cząsteczek z mieszaniny płynów zawierającej co najmniej jeden składnik fluorowany PL4192595T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010422A FR3115036B1 (fr) 2020-10-12 2020-10-12 Procédé de séparation des molécules d’un mélange de fluides comprenant au moins un composant fluoré
PCT/EP2021/076716 WO2022078755A1 (fr) 2020-10-12 2021-09-28 Procédé de séparation des molécules d'un mélange de fluides comprenant au moins un composant fluoré

Publications (1)

Publication Number Publication Date
PL4192595T3 true PL4192595T3 (pl) 2024-07-29

Family

ID=73699080

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21777567.5T PL4192595T3 (pl) 2020-10-12 2021-09-28 Sposób oddzielania cząsteczek z mieszaniny płynów zawierającej co najmniej jeden składnik fluorowany

Country Status (10)

Country Link
US (1) US12330096B2 (pl)
EP (1) EP4192595B1 (pl)
ES (1) ES2978059T3 (pl)
FR (1) FR3115036B1 (pl)
HR (1) HRP20240647T1 (pl)
HU (1) HUE066519T2 (pl)
PL (1) PL4192595T3 (pl)
RS (1) RS65464B1 (pl)
WO (1) WO2022078755A1 (pl)
ZA (1) ZA202303649B (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3151590A1 (fr) 2023-07-27 2025-01-31 Dehon Procede et installation pour la separation d’un melange comprenant au moins un fluide fluore et un ou plusieurs contaminants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9800409A (es) 1995-07-14 1998-04-30 Du Pont Procesos de destilacion para eliminar cfc-115 y acido fluorhidrico del hfc-125.
US6047560A (en) * 1997-03-12 2000-04-11 Showa Denko K.K. Process for separating pentafluoroethane and 1,1,1-trifluoroethane
US7371309B2 (en) 1997-08-12 2008-05-13 E. I. Du Pont De Nemours And Company Purification of difluoromethane by extractive distillation
AR058054A1 (es) 2005-09-22 2008-01-23 Du Pont Utilizacion de liquidos ionicos para la separacion de hidrofluorocarburos

Also Published As

Publication number Publication date
EP4192595A1 (fr) 2023-06-14
HUE066519T2 (hu) 2024-08-28
FR3115036A1 (fr) 2022-04-15
FR3115036B1 (fr) 2022-09-30
EP4192595B1 (fr) 2024-02-21
EP4192595C0 (fr) 2024-02-21
ZA202303649B (en) 2023-12-20
HRP20240647T1 (hr) 2024-08-02
US20230415066A1 (en) 2023-12-28
RS65464B1 (sr) 2024-05-31
WO2022078755A1 (fr) 2022-04-21
US12330096B2 (en) 2025-06-17
ES2978059T3 (es) 2024-09-04

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