DE3667920D1 - Extraktions-abtrennungs-fraktionierungsverfahren mit einem ueberkritischen fluidum und anlage zur durchfuehrung des verfahrens. - Google Patents

Extraktions-abtrennungs-fraktionierungsverfahren mit einem ueberkritischen fluidum und anlage zur durchfuehrung des verfahrens.

Info

Publication number
DE3667920D1
DE3667920D1 DE8686401395T DE3667920T DE3667920D1 DE 3667920 D1 DE3667920 D1 DE 3667920D1 DE 8686401395 T DE8686401395 T DE 8686401395T DE 3667920 T DE3667920 T DE 3667920T DE 3667920 D1 DE3667920 D1 DE 3667920D1
Authority
DE
Germany
Prior art keywords
extraction
separation
fluidum
super
critical
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.)
Expired - Fee Related
Application number
DE8686401395T
Other languages
German (de)
English (en)
Inventor
Michel Perrut
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of DE3667920D1 publication Critical patent/DE3667920D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Cyclones (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
DE8686401395T 1985-07-09 1986-06-25 Extraktions-abtrennungs-fraktionierungsverfahren mit einem ueberkritischen fluidum und anlage zur durchfuehrung des verfahrens. Expired - Fee Related DE3667920D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510468A FR2584618B1 (fr) 1985-07-09 1985-07-09 Dispositif pour la mise en oeuvre de procedes d'extraction-separation-fractionnement par fluides supercritiques

Publications (1)

Publication Number Publication Date
DE3667920D1 true DE3667920D1 (de) 1990-02-08

Family

ID=9321101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686401395T Expired - Fee Related DE3667920D1 (de) 1985-07-09 1986-06-25 Extraktions-abtrennungs-fraktionierungsverfahren mit einem ueberkritischen fluidum und anlage zur durchfuehrung des verfahrens.

Country Status (7)

Country Link
US (1) US4724087A (enExample)
EP (1) EP0212999B1 (enExample)
JP (1) JPS6265703A (enExample)
AT (1) ATE49129T1 (enExample)
DE (1) DE3667920D1 (enExample)
FR (1) FR2584618B1 (enExample)
NO (1) NO167005C (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642218B1 (fr) * 1989-01-24 1992-07-24 Commissariat Energie Atomique Appareil de dissolution sous pression
US5653885A (en) * 1990-07-13 1997-08-05 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5601707A (en) * 1990-07-13 1997-02-11 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
US5635070A (en) * 1990-07-13 1997-06-03 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5614089A (en) * 1990-07-13 1997-03-25 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
US5932095A (en) * 1990-07-13 1999-08-03 Isco, Inc. Multi-chambered supercritical fluid extraction cartridge
US5690828A (en) 1990-07-13 1997-11-25 Isco, Inc. Apparatus and method for supercritical fluid extraction
AUPM807194A0 (en) * 1994-09-09 1994-10-06 Ici Australia Operations Proprietary Limited Water treatment process
FR2799984B1 (fr) * 1999-10-21 2002-05-03 Lavipharm Procede de fractionnement d'une matiere composee de plusieurs constituants a l'aide d'un solvant a pression supercritique
US7083395B2 (en) * 2002-05-15 2006-08-01 Romaine Maiefski Pump system for pumping liquefied gases
DE60341314C5 (de) * 2003-12-09 2023-03-23 The Regents Of The University Of California Hocheffiziente leuchtdioden auf galliumnitridbasis mit oberflächenaufrauhung
JP4319551B2 (ja) 2004-01-05 2009-08-26 ダイセル化学工業株式会社 超臨界流体クロマトグラフィーによる物質の分離方法及びこれに用いられる気液分離装置
FR2889665B1 (fr) 2005-08-12 2007-11-09 Pic Solution Soc Par Actions S Procede et installation pour la regulation du taux de modificateur dans une chromatographie ou extraction supercritique avec recyclage
FR2897277B1 (fr) * 2006-02-10 2008-04-18 Novasep Soc Par Actions Simpli Procede et dispositif de separation.
EP2344873B1 (en) * 2008-11-12 2018-05-30 Waters Technologies Corporation Collection system for purification flowstreams
FR2945813B1 (fr) 2009-05-20 2012-06-08 Lorraine Inst Nat Polytech Utilisation d'aerogels pour la preparation de materiau pour isolation thermique.
EP2838630A2 (fr) 2012-04-16 2015-02-25 Roquette Frères Procédé de raffinage du squalène produit par microalgues
US10143937B2 (en) * 2016-08-23 2018-12-04 Vitalis Extraction Technology Inc. Superfluid extraction apparatus
US10792589B2 (en) 2016-10-25 2020-10-06 Waters Technologies Corporation Gas liquid separator for chromatography applications
CA3076509A1 (en) * 2017-12-14 2019-06-14 MedReleaf Corp. Condensible gas botanical extraction systems and methods
EP4129434A4 (en) * 2020-03-24 2024-04-24 Morinaga Milk Industry Co., Ltd. APPARATUS FOR SUPERCRITICAL FLUID EXTRACTION AND METHOD FOR PRODUCING A TARGET PRODUCT THEREOF

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1493190C3 (de) * 1963-04-16 1980-10-16 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Trennung von Stoffgemischen
US4015960A (en) * 1975-03-17 1977-04-05 Heat/Fluid Engineering Corporation Centrifugal separator for separating entrained liquid from a stream of liquid-bearing gases
FR2321673A1 (fr) * 1975-08-21 1977-03-18 Teissedre Colette Dispositif de refroidissement ou de concentration d'un liquide par evaporation
FR2413131A1 (fr) * 1977-12-28 1979-07-27 Charbonnages Ste Chimique Dispositif de separation sous haute pression
US4448669A (en) * 1983-03-16 1984-05-15 Phillips Petroleum Company Hydrocarbon recovery from diatomite
US4594164A (en) * 1985-05-23 1986-06-10 Titmas James A Method and apparatus for conducting chemical reactions at supercritical conditions

Also Published As

Publication number Publication date
EP0212999A1 (fr) 1987-03-04
NO862766L (no) 1987-01-12
NO862766D0 (no) 1986-07-08
FR2584618A1 (fr) 1987-01-16
JPS6265703A (ja) 1987-03-25
NO167005C (no) 1991-09-25
FR2584618B1 (fr) 1989-11-24
ATE49129T1 (de) 1990-01-15
US4724087A (en) 1988-02-09
EP0212999B1 (fr) 1990-01-03
NO167005B (no) 1991-06-17
JPH0251641B2 (enExample) 1990-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee