NO161037C - Fremgangsmaate for separering av organiske bestanddeler fra en stoffblanding. - Google Patents

Fremgangsmaate for separering av organiske bestanddeler fra en stoffblanding.

Info

Publication number
NO161037C
NO161037C NO843467A NO843467A NO161037C NO 161037 C NO161037 C NO 161037C NO 843467 A NO843467 A NO 843467A NO 843467 A NO843467 A NO 843467A NO 161037 C NO161037 C NO 161037C
Authority
NO
Norway
Prior art keywords
separation
procedure
solvent
substance mixture
organic ingredients
Prior art date
Application number
NO843467A
Other languages
English (en)
Norwegian (no)
Other versions
NO843467L (no
NO161037B (no
Inventor
Hans Jasper Gaehrs
Original Assignee
Buse Kohlensaeure
Messer Griesheim Gmbh
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 Buse Kohlensaeure, Messer Griesheim Gmbh filed Critical Buse Kohlensaeure
Publication of NO843467L publication Critical patent/NO843467L/no
Publication of NO161037B publication Critical patent/NO161037B/no
Publication of NO161037C publication Critical patent/NO161037C/no

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F5/206—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/11—Natural spices, flavouring agents or condiments; Extracts thereof obtained by solvent extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Tea And Coffee (AREA)
NO843467A 1983-09-03 1984-08-31 Fremgangsmaate for separering av organiske bestanddeler fra en stoffblanding. NO161037C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833331906 DE3331906A1 (de) 1983-09-03 1983-09-03 Verfahren zur trennung von organische bestandteile enthaltenden stoffgemischen

Publications (3)

Publication Number Publication Date
NO843467L NO843467L (no) 1985-03-04
NO161037B NO161037B (no) 1989-03-20
NO161037C true NO161037C (no) 1989-06-28

Family

ID=6208214

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843467A NO161037C (no) 1983-09-03 1984-08-31 Fremgangsmaate for separering av organiske bestanddeler fra en stoffblanding.

Country Status (10)

Country Link
US (1) US4714617A (da)
EP (1) EP0135743B1 (da)
JP (1) JPS60156504A (da)
AT (1) ATE22664T1 (da)
CA (1) CA1243888A (da)
DE (1) DE3331906A1 (da)
DK (1) DK417084A (da)
ES (1) ES8505258A1 (da)
NO (1) NO161037C (da)
ZA (1) ZA846816B (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154258B1 (de) * 1984-03-08 1989-06-14 L. GIVAUDAN & CIE Société Anonyme Herstelllung von Gewürzextrakten
DE3443390A1 (de) * 1984-11-28 1986-05-28 Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach Verfahren zur abtrennung von coffein aus verfluessigten oder ueberkritischen gasen
JPS62201828A (ja) * 1986-02-28 1987-09-05 Suntory Ltd 超臨界抽出法及びそのための装置
US4898188A (en) * 1986-12-22 1990-02-06 R. J. Reynolds Tobacco Company Tobacco Processing
US5018540A (en) * 1986-12-29 1991-05-28 Philip Morris Incorporated Process for removal of basic materials
DE3706594A1 (de) * 1987-02-28 1988-09-08 Messer Griesheim Gmbh Verfahren zur extraktion organischer bestandteile aus feststoffen
US5178735A (en) * 1987-09-07 1993-01-12 Chlorine Engineers Process for the supercritical extraction and separation of solid samples
US5435325A (en) * 1988-04-21 1995-07-25 R. J. Reynolds Tobacco Company Process for providing tobacco extracts using a solvent in a supercritical state
US5240603A (en) * 1990-03-02 1993-08-31 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
JP2562857Y2 (ja) * 1990-12-12 1998-02-16 曙ブレーキ工業株式会社 車両用ホイール
GB9413875D0 (en) * 1994-07-09 1994-08-31 British Nuclear Fuels Plc Separating solutes from solutions
DE4447116A1 (de) * 1994-12-29 1996-07-04 Sueddeutsche Kalkstickstoff Verfahren zur Fraktionierung bzw. Raffination von lipiden Naturstoffen
UA51613C2 (uk) * 1995-03-06 2002-12-16 Еміль Флахсман Аг Спосіб вилучення небажаних ліпофільних домішок та/або залишків, що містяться в напоях або рослинних препаратах
CA2255413A1 (en) 1998-12-11 2000-06-11 Fracmaster Ltd. Foamed nitrogen in liquid co2 for fracturing
MXPA01010854A (es) * 1999-04-26 2002-07-30 3M Innovative Properties Co Composicion fluida de dioxido de carbono estabilizada y uso de la misma.
ES2161611B1 (es) * 1999-06-18 2003-04-01 Consejo Superior Investigacion Procedimiento de obtencion de lanolina y lana exentas de plaguicidas.
AU2003261187B2 (en) * 2002-07-18 2009-10-22 Phasex Corporation Reduction of constituents in tobacco
US20070137663A1 (en) * 2005-12-01 2007-06-21 R. J. Reynolds Tobacco Company Method of extracting sucrose esters from oriental tobacco
US20120125354A1 (en) 2010-11-18 2012-05-24 R.J. Reynolds Tobacco Company Fire-Cured Tobacco Extract and Tobacco Products Made Therefrom
WO2013142483A1 (en) 2012-03-19 2013-09-26 R. J. Reynolds Tobacco Company Method for treating an extracted tobacco pulp and tobacco products made therefrom
DE102013018981A1 (de) 2013-11-13 2015-05-13 Bernd Degen Verfahren zur Herstellung eines Pflanzenextrakts

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074851A (en) * 1958-12-02 1963-01-22 Knedel Maximilian Fractionation of protein solutions
DE1493190C3 (de) * 1963-04-16 1980-10-16 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Trennung von Stoffgemischen
US4153063A (en) * 1970-09-02 1979-05-08 Studiengesellschaft Kohle Mbh Process for the extraction of nicotine from tobacco
DE2207989A1 (de) * 1971-03-08 1972-10-12 VEB Petrolchemisches Kombinat Schwedt, χ 1330 Schwedt Verfahren zur Extraktion mittels Lo sungsmittelgemischen, insbesondere zur Gewinnung von Aromaten
US4167589A (en) * 1971-06-03 1979-09-11 Otto Vitzthum Method for the manufacture of caffeine free black tea
DE2637197C2 (de) * 1976-08-18 1983-01-27 Hag Ag, 2800 Bremen Verfahren zum Entzug von Coffein aus coffeinhaltigen Naturstoffen mit einem überkritischen Extraktionsmittel
DE2727191B2 (de) * 1977-06-16 1980-07-03 Hag Ag, 2800 Bremen Verfahren zur selektiven Extraktion von Coffein aus pflanzlichen Materialien
DE2737793A1 (de) * 1977-08-22 1979-03-08 Peter Siegfried Verfahren zur entcoffeinierung von rohkaffee
NL7712503A (nl) * 1977-11-14 1979-05-16 D E J Int Research Werkwijze voor het decaffeineren van groene koffiebonen.
US4348422A (en) * 1978-02-13 1982-09-07 Studiengesellschaft Kohle M.B.H. Process for the direct decaffeination of aqueous coffee extract solutions
US4322445A (en) * 1978-08-14 1982-03-30 Siegfried Peter Process for decaffeinating coffee
US4251559A (en) * 1978-11-06 1981-02-17 Societe D'assistance Technique Pour Produits Nestle S.A. Decaffeination process
US4341804A (en) * 1979-03-26 1982-07-27 General Foods Corporation Decaffeination of aqueous roasted coffee extract
US4472442A (en) * 1980-09-26 1984-09-18 General Foods Corporation Decaffeination process
US4437938A (en) * 1981-07-17 1984-03-20 The Halcon Sd Group, Inc. Process for recovering ethylene oxide from aqueous solutions
US4437939A (en) * 1981-07-17 1984-03-20 The Halcon Sd Group, Inc. Process for separating ethylene oxide from aqueous solutions
BE896610A (fr) * 1982-05-06 1983-08-16 Hop Developments Ltd Extraction d'une matiere vegetale en utilisant de l'anhydride carbonique
DE3334736A1 (de) * 1983-09-26 1985-04-04 Kohlensäure-Werke Rud. Buse GmbH & Co, 5462 Bad Hönningen Verfahren zur herstellung von nikotinarmem tabak durch hochdruckextraktion

Also Published As

Publication number Publication date
EP0135743B1 (de) 1986-10-08
DK417084A (da) 1985-03-04
CA1243888A (en) 1988-11-01
US4714617A (en) 1987-12-22
ES535374A0 (es) 1985-05-16
NO843467L (no) 1985-03-04
ATE22664T1 (de) 1986-10-15
DK417084D0 (da) 1984-08-31
DE3331906A1 (de) 1985-03-21
ES8505258A1 (es) 1985-05-16
EP0135743A1 (de) 1985-04-03
ZA846816B (en) 1985-07-31
JPS60156504A (ja) 1985-08-16
NO161037B (no) 1989-03-20

Similar Documents

Publication Publication Date Title
NO161037C (no) Fremgangsmaate for separering av organiske bestanddeler fra en stoffblanding.
ES473874A1 (es) Procedimiento y aparato para el secado y la molienda fina decarbon.
JPS5210861A (en) Substance extracting and separating apparatus
SE8705104D0 (sv) Forfarande for utvinning av ballastemnen ur drav och derigenom framstelld produkt
JPS5235368A (en) Oil-water separation process
JPS5328508A (en) Separating method for yttrium
ATE3296T1 (de) Verfahren zur herstellung von ergotamin und alkaloiden der ergotoxin-gruppe.
JPS5359976A (en) Electric dust collector for dust containing substances of high viscosity
JPS5360373A (en) Treating method for tar sludge
JPS5280094A (en) Gas chromatographic analysis using capillary column
JPS51120054A (en) Apparatus for separating solid matter and liquid from mud
JPS5231976A (en) Separating and recovering method of gaseous organic substance from gas and its apparatus
JPS51137173A (en) Method of separating oil from compressed gas mixed with oil and the de vce
JPS54155188A (en) Special adsorbent
JPS5377382A (en) Device for continuously separating gases mixed in liquid specimen to be analysed
JPS52105527A (en) Separation and recovery of copper and nickel
JPS5331210A (en) Closed electric compressor
JPS5236297A (en) Using ejector and enrichment recovery equipment of radioactive rare ga s by select adsorption and desorption method including recycle and equ ipment
JPS51113258A (en) Centrifugal separator
JPS5273181A (en) Method and apparatus for separating oil from oil-contg. gas
JPS5229679A (en) Method for removing solid matter in exhaust gas
JPS51117968A (en) Apparatus and method for ionizing and separating substances
JPS53128043A (en) Gas purge unit
JPS52156842A (en) 4,4-dimethyldiphenyl inclusion composition, its preparation, and separation of 4,4-dimethylphenyl from 4,4-dimethyldiphenyl-containing mixture
JPS5381290A (en) Mass analysis of solution sample