ATE164492T1 - Extraktionsverfahren - Google Patents

Extraktionsverfahren

Info

Publication number
ATE164492T1
ATE164492T1 AT92916268T AT92916268T ATE164492T1 AT E164492 T1 ATE164492 T1 AT E164492T1 AT 92916268 T AT92916268 T AT 92916268T AT 92916268 T AT92916268 T AT 92916268T AT E164492 T1 ATE164492 T1 AT E164492T1
Authority
AT
Austria
Prior art keywords
food material
extraction procedure
contacting
extracted
soluble component
Prior art date
Application number
AT92916268T
Other languages
English (en)
Inventor
Timothy Ralston Lang
Original Assignee
Processing Technologies Intern
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 Processing Technologies Intern filed Critical Processing Technologies Intern
Application granted granted Critical
Publication of ATE164492T1 publication Critical patent/ATE164492T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18—Extraction of water soluble tea constituents
    • 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
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26—Extraction of water-soluble constituents
    • A23F5/265—Extraction of water-soluble constituents the solid substances are transported through the apparatus during the extraction cycle
    • 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
    • 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
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Tea And Coffee (AREA)
  • Steroid Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Seasonings (AREA)
  • General Preparation And Processing Of Foods (AREA)
AT92916268T 1991-07-22 1992-07-21 Extraktionsverfahren ATE164492T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK736391 1991-07-22

Publications (1)

Publication Number Publication Date
ATE164492T1 true ATE164492T1 (de) 1998-04-15

Family

ID=3775567

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92916268T ATE164492T1 (de) 1991-07-22 1992-07-21 Extraktionsverfahren

Country Status (14)

Country Link
EP (1) EP0604446B1 (de)
JP (1) JPH06509267A (de)
CN (1) CN1034395C (de)
AT (1) ATE164492T1 (de)
AU (1) AU655496B2 (de)
BR (1) BR9206332A (de)
DE (1) DE69224990T2 (de)
ES (1) ES2117051T3 (de)
IE (1) IE922360A1 (de)
IL (1) IL102569A (de)
IN (1) IN176663B (de)
MX (1) MX9204255A (de)
OA (1) OA09984A (de)
WO (1) WO1993001729A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738003A (en) * 1993-06-07 1998-04-14 Processing Technologies International Limited Counter current diffusion extractor
ES2255239T3 (es) 1998-01-22 2006-06-16 Poly-Bauelemente Ag Canal de desague.
GB0225691D0 (en) * 2002-11-05 2002-12-11 Souza Cruz Sa Improvements relating to the removal of soluble components from tobacco material and apparatus therefor
EP2666394B1 (de) * 2011-01-17 2015-12-16 Suntory Beverage & Food Limited Getränkeextraktionsvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515730A (en) * 1947-10-24 1950-07-18 American Home Foods Inc Coffee extraction process
GB644483A (en) * 1948-06-22 1950-10-11 Johan Ernst Nyrop Improvements in and relating to the preparation of extracts of coffee and/or coffee substitutes
DE1208732B (de) * 1960-03-28 1966-01-13 Fmc Corp Verfahren und Vorrichtung zur Extraktion von Stoffen aus Festkoerpermaterial mit heissem Loesungsmittel
DE1902690A1 (de) * 1969-01-21 1970-08-27 Karlsruhe Augsburg Iweka Verfahren zur kontinuierlichen Extraktion loeslicher Bestandteile aus Feststoffen wie Roestkaffee od.dgl.,in zwei Stufen
CH516284A (de) * 1969-11-19 1971-12-15 Haco Ag Kontinuierliches mehrstufiges Verfahren zur Herstellung von Kaffee-Extrakt nach dem Filtrationsprinzip
US3655398A (en) * 1970-05-25 1972-04-11 Gen Foods Corp Process for manufacture of coffee extract
DE2028753A1 (en) * 1970-06-11 1971-12-23 Fa. Emil Krenzier, 5600 Wuppertal-Barmen Circular knitting machine thread cutter - for impact cutting polyamide threads
US3995067A (en) * 1975-08-06 1976-11-30 Societe D'assistance Technique Pour Produits Nestle S.A. Coffee extraction process
CH598848A5 (de) * 1976-04-09 1978-05-12 Nestle Sa
AU543184B2 (en) * 1980-07-07 1985-04-04 Allrad 3 Pty Ltd Counter current diffusion extractor
DE3203100A1 (de) * 1982-01-30 1983-08-04 Mittex AG, 9490 Vaduz Extraktionsverfahren und vorrichtung zu dessen durchfuehrung

Also Published As

Publication number Publication date
MX9204255A (es) 1993-02-01
IL102569A (en) 1995-11-27
IE922360A1 (en) 1993-01-27
CN1070835A (zh) 1993-04-14
IN176663B (de) 1996-08-17
DE69224990T2 (de) 1998-12-10
WO1993001729A1 (en) 1993-02-04
BR9206332A (pt) 1995-11-21
DE69224990D1 (de) 1998-05-07
EP0604446B1 (de) 1998-04-01
CN1034395C (zh) 1997-04-02
EP0604446A4 (de) 1994-12-07
AU655496B2 (en) 1994-12-22
JPH06509267A (ja) 1994-10-20
EP0604446A1 (de) 1994-07-06
AU2367092A (en) 1993-02-23
ES2117051T3 (es) 1998-08-01
OA09984A (en) 1996-03-29

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