[go: up one dir, main page]

FI972365L - Menetelmä ja laitteisto kevyiden ja raskaiden yhdisteiden erottamiseksi uuttamalla ylikriittisellä nesteellä ja nanosuodatuksella - Google Patents

Menetelmä ja laitteisto kevyiden ja raskaiden yhdisteiden erottamiseksi uuttamalla ylikriittisellä nesteellä ja nanosuodatuksella Download PDF

Info

Publication number
FI972365L
FI972365L FI972365A FI972365A FI972365L FI 972365 L FI972365 L FI 972365L FI 972365 A FI972365 A FI 972365A FI 972365 A FI972365 A FI 972365A FI 972365 L FI972365 L FI 972365L
Authority
FI
Finland
Prior art keywords
nanofiltration
supercritical fluid
fluid extraction
separating light
heavy compounds
Prior art date
Application number
FI972365A
Other languages
English (en)
Swedish (sv)
Other versions
FI972365A7 (fi
FI972365A0 (fi
Inventor
Stephane Sarrade
Maurice Carles
Christian Perre
Paul Vignet
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of FI972365L publication Critical patent/FI972365L/fi
Publication of FI972365A7 publication Critical patent/FI972365A7/fi
Publication of FI972365A0 publication Critical patent/FI972365A0/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • 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
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/006—Refining fats or fatty oils by extraction
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/005—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents used at superatmospheric pressures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
FI972365A 1994-12-12 1995-12-11 Menetelmä ja laitteisto kevyiden ja raskaiden yhdisteiden erottamiseksi uuttamalla ylikriittisellä nesteellä ja nanosuodatuksella FI972365A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9414923A FR2727873B1 (fr) 1994-12-12 1994-12-12 Procede et installation de separation de composes lourds et legers par extraction par un fluide supercritique et nanofiltration
PCT/FR1995/001638 WO1996018445A1 (fr) 1994-12-12 1995-12-11 Procede et installation de separation de composes lourds et legers, par extraction par un fluide supercritique et nanofiltration

Publications (3)

Publication Number Publication Date
FI972365L true FI972365L (fi) 1997-06-04
FI972365A7 FI972365A7 (fi) 1997-06-04
FI972365A0 FI972365A0 (fi) 1997-06-04

Family

ID=9469704

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972365A FI972365A0 (fi) 1994-12-12 1995-12-11 Menetelmä ja laitteisto kevyiden ja raskaiden yhdisteiden erottamiseksi uuttamalla ylikriittisellä nesteellä ja nanosuodatuksella

Country Status (10)

Country Link
US (1) US5961835A (fi)
EP (1) EP0797472B1 (fi)
JP (1) JPH11511688A (fi)
DE (1) DE69512679T2 (fi)
DK (1) DK0797472T3 (fi)
ES (1) ES2139955T3 (fi)
FI (1) FI972365A0 (fi)
FR (1) FR2727873B1 (fi)
NO (1) NO972693L (fi)
WO (1) WO1996018445A1 (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5707673A (en) * 1996-10-04 1998-01-13 Prewell Industries, L.L.C. Process for extracting lipids and organics from animal and plant matter or organics-containing waste streams
FR2761899B1 (fr) * 1997-04-15 1999-05-28 Commissariat Energie Atomique Procede et installation de filtration tangentielle d'un liquide visqueux
FR2771947B1 (fr) * 1997-12-04 2000-02-25 Orelis Membrane inorganique de filtration modifiee par greffage d'organomineraux et son procede de preparation
US6113795A (en) * 1998-11-17 2000-09-05 The University Of Kansas Process and apparatus for size selective separation of micro- and nano-particles
FR2790479B1 (fr) * 1999-03-02 2001-04-13 Commissariat Energie Atomique Procede de traitement d'une huile utilisant un fluide a l'etat supercritique
US6264726B1 (en) 1999-09-30 2001-07-24 Battelle Memorial Institute Method of filtering a target compound from a first solvent that is above its critical density
US6551642B2 (en) * 2001-03-08 2003-04-22 Cocotech, Inc. Process for removing oil from foodstuffs using a membrane filter
US6506304B2 (en) * 2001-04-03 2003-01-14 Chung-Sung Tan Method for the regeneration of supercritical extractant
US7572464B2 (en) 2004-01-30 2009-08-11 Bionovate Limited Solvent extraction of lipids such as essential fatty acids
US20050288485A1 (en) * 2004-06-24 2005-12-29 Mahl Jerry M Method and apparatus for pretreatment of polymeric materials utilized in carbon dioxide purification, delivery and storage systems
EP1792542A1 (en) * 2005-12-02 2007-06-06 SCF Technologies A/S A method for producing a prepared food product having a reduced content of species
JP2007253090A (ja) * 2006-03-24 2007-10-04 Ngk Insulators Ltd セラミックスフィルター
RU2549780C1 (ru) 2011-04-22 2015-04-27 Пепсико, Инк. Инкапсуляция экстракта в пористые частицы
WO2013134483A1 (en) * 2012-03-07 2013-09-12 Waters Technologies Corporation Device capable of pressurization and associated systems and methods
FR2987756B1 (fr) * 2012-03-08 2016-01-01 Tournaire Sa Unite d'extraction a l'eau subcritique et le procede associe
US9925512B2 (en) 2013-03-14 2018-03-27 Crititech, Inc. Equipment assembly for and method of processing particles
US8778181B1 (en) 2013-03-14 2014-07-15 Crititech, Inc. Equipment assembly for and method of processing particles
US10092855B2 (en) * 2015-07-16 2018-10-09 Fritz Chess CO2 extraction and filtration system
US10596485B2 (en) 2017-04-03 2020-03-24 Fritz Chess Multi-functional distiller
JP7133429B2 (ja) * 2018-10-19 2022-09-08 日東電工株式会社 水処理システム及び水処理方法
WO2021133732A1 (en) * 2019-12-24 2021-07-01 Apeks Llc System, method and apparatus for processing organic material
CN113521795A (zh) * 2020-04-17 2021-10-22 郑长义 紫色山药活性物质的萃取方法与应用
CN116323524A (zh) * 2020-07-31 2023-06-23 埃克森美孚化学专利公司 利用隔膜分离器的烃提取和/或分离方法
CN114522441A (zh) * 2022-03-14 2022-05-24 广东逢春制药有限公司 一种药材超临界节能萃取装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749522A (en) * 1985-10-31 1988-06-07 Angio-Medical Corporation Supercritical fluid extraction of animal derived materials
JPS62129102A (ja) * 1985-11-29 1987-06-11 Hitachi Ltd 超臨界ガスによる抽出分離方法及びその装置
US4879114A (en) * 1985-12-20 1989-11-07 Angio-Medical Corporation Lipids from omentum and methods for cosmetic use
JPS62158223A (ja) * 1985-12-29 1987-07-14 Res Assoc Petroleum Alternat Dev<Rapad> 有機物質の回収方法
FR2598717B1 (fr) * 1986-05-14 1988-08-26 Inst Francais Du Petrole Procede de desasphaltage d'une huile d'hydrocarbure renfermant de l'asphalte
JP2711845B2 (ja) * 1988-01-25 1998-02-10 株式会社荏原総合研究所 分離方法
US5340594A (en) * 1988-09-07 1994-08-23 Omegatech Inc. Food product having high concentrations of omega-3 highly unsaturated fatty acids
FR2668077B1 (fr) * 1990-10-22 1992-12-04 Commissariat Energie Atomique Membrane d'osmose inverse ou de nanofiltration et son procede de fabrication.
JPH0568804A (ja) * 1991-09-10 1993-03-23 Chlorine Eng Corp Ltd 抽出分離方法
US5160044A (en) * 1992-02-20 1992-11-03 National Tsing Hua University Process for separating ethanol from aqueous solution
US5522995A (en) * 1995-02-28 1996-06-04 Cockrem; Michael C. M. Process for recovering organic acids from aqueous salt solutions
US5707673A (en) * 1996-10-04 1998-01-13 Prewell Industries, L.L.C. Process for extracting lipids and organics from animal and plant matter or organics-containing waste streams

Also Published As

Publication number Publication date
FR2727873B1 (fr) 1997-01-10
FR2727873A1 (fr) 1996-06-14
NO972693D0 (no) 1997-06-11
EP0797472B1 (fr) 1999-10-06
EP0797472A1 (fr) 1997-10-01
FI972365A7 (fi) 1997-06-04
US5961835A (en) 1999-10-05
DE69512679D1 (de) 1999-11-11
DE69512679T2 (de) 2000-05-31
JPH11511688A (ja) 1999-10-12
DK0797472T3 (da) 2000-04-03
NO972693L (no) 1997-08-08
FI972365A0 (fi) 1997-06-04
ES2139955T3 (es) 2000-02-16
WO1996018445A1 (fr) 1996-06-20

Similar Documents

Publication Publication Date Title
FI972365L (fi) Menetelmä ja laitteisto kevyiden ja raskaiden yhdisteiden erottamiseksi uuttamalla ylikriittisellä nesteellä ja nanosuodatuksella
DK0596764T3 (da) Anordning og fremgangsmåde til udførelse af fraseparation ved filtrering og centrifugering
FI973381L (fi) Menetelmä polymeerituotteiden irrottamiseksi, uuttamiseksi ja puhdistamiseksi ylikriittisen fluidin avulla
NO972323D0 (no) Fremgangsmåte og apparat for optisk skjelning mellom fasene i et trefasefluidum
FI972318A0 (fi) Menetelmä ikkunan irrottamiseksi
FI923599L (fi) Laite lietteiden suodattamiseen ja menetelmä laitteiden käyttämiseksi
FI953774A7 (fi) Menetelmä ja laite vaahdotuserotteluun
FI922064A7 (fi) Menetelmä ja laite suljettujen patruunoiden uuttamiseksi
FI955303L (fi) Menetelmä metallien poistamiseksi, erottamiseksi ja rikastamiseksi
AU2503495A (en) Multi-stage method and apparatus for separating immiscible fluids
FI923478A7 (fi) Menetelmä ja laite hiilivetyjen poistamiseksi polymeerilietteistä
FI935393A7 (fi) Menetelmä metallien uuttamiseksi suurista liuosvirtauksista ja laitteisto tämän toteuttamiseksi
FI973070A0 (fi) Menetelmä ja laite öljyjen ja liuottimien käsittelemiseksi
FI945376L (fi) Menetelmä liuosten värin poistamiseksi
FI943952A7 (fi) Menetelmä veden erottamiseksi lietteestä
DE59605061D1 (de) Verfahren zum ablösen von an einer oberfläche haftenden explosivstoffen
FI974073L (fi) Menetelmä ja laite sähköstaattista erotusta varten
FI943895L (fi) Paperinvalmistusmenetelmä ja menetelmän toteuttava laitteisto
FI955803A0 (fi) Menetelmä ja laite kiinteiden aineiden erottamiseksi nesteestä
FI953966A7 (fi) Menetelmä ja laite öljyn poistamiseksi osasmuodossa olevista aineista
FI952841A7 (fi) Menetelmä ja laite epäpuhtauksien poistamiseksi nesteistä
DE59400202D1 (de) Verfahren zum Auftrennen von Öl-in-Wasser-Emulsionen
IS4074A (is) Aðferð til að fjarlægja sníkjudýr
FI934620A7 (fi) Menetelmä haitallisten aineiden erottamiseksi lietteestä
FI944083A7 (fi) Menetelmä ja laitteisto lietteen kuivaamiseksi