FI900351A0 - Förfarande och anordning för att bringa ett kornigt fast ämne i kontakt med en överkritisk fluid - Google Patents

Förfarande och anordning för att bringa ett kornigt fast ämne i kontakt med en överkritisk fluid

Info

Publication number
FI900351A0
FI900351A0 FI900351A FI900351A FI900351A0 FI 900351 A0 FI900351 A0 FI 900351A0 FI 900351 A FI900351 A FI 900351A FI 900351 A FI900351 A FI 900351A FI 900351 A0 FI900351 A0 FI 900351A0
Authority
FI
Finland
Prior art keywords
fluid
pressure
supercritical
vessels
contacting
Prior art date
Application number
FI900351A
Other languages
English (en)
Finnish (fi)
Other versions
FI98697B (sv
FI98697C (sv
Inventor
Charles T Moorman
Joseph L Sabadics
Joseph A Bruscino
Original Assignee
Gen Foods Inc
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 Gen Foods Inc filed Critical Gen Foods Inc
Publication of FI900351A0 publication Critical patent/FI900351A0/sv
Publication of FI98697B publication Critical patent/FI98697B/sv
Application granted granted Critical
Publication of FI98697C publication Critical patent/FI98697C/sv

Links

Classifications

    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cereal-Derived Products (AREA)
FI900351A 1989-06-21 1990-01-23 Förfarande och anordning för att bringa ett kornigt fast ämne i kontakt med en överkritisk fluid FI98697C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/368,729 US4929462A (en) 1989-06-21 1989-06-21 Method and apparatus for continuous contact of supercritical fluid with particulate solids
US36872989 1989-06-21

Publications (3)

Publication Number Publication Date
FI900351A0 true FI900351A0 (sv) 1990-01-23
FI98697B FI98697B (sv) 1997-04-30
FI98697C FI98697C (sv) 1997-08-11

Family

ID=23452494

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900351A FI98697C (sv) 1989-06-21 1990-01-23 Förfarande och anordning för att bringa ett kornigt fast ämne i kontakt med en överkritisk fluid

Country Status (9)

Country Link
US (1) US4929462A (sv)
EP (1) EP0404292B1 (sv)
AT (1) ATE108076T1 (sv)
CA (1) CA2008112C (sv)
DE (1) DE69010408T2 (sv)
ES (1) ES2057367T3 (sv)
FI (1) FI98697C (sv)
IE (1) IE64390B1 (sv)
NO (1) NO175235C (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675909A (en) * 1992-02-10 1997-10-14 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Environment Microwave-assisted separations using volatiles
CA2060931C (en) * 1992-02-10 1996-12-17 J. R. Jocelyn Pare Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
US5884417A (en) * 1992-02-10 1999-03-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted separations using volatiles
US5732476A (en) * 1992-02-10 1998-03-31 Pare; J.R. Jocelyn Microwave-assisted separations using volatiles, and apparatus therefor
US5519947A (en) * 1992-02-10 1996-05-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
US5253578A (en) * 1992-03-16 1993-10-19 Nestec S. A. Apparatus for wetting and dissolving dry particles
US5313965A (en) * 1992-06-01 1994-05-24 Hughes Aircraft Company Continuous operation supercritical fluid treatment process and system
US5739270A (en) * 1995-08-01 1998-04-14 Farmer; Peter H. Method and apparatus for separating polymer from a plastic, and the resulting separated polymer
US6203837B1 (en) * 1998-10-06 2001-03-20 Xcafe' Llc Coffee system
US7419692B1 (en) * 1999-10-28 2008-09-02 Xcafe, Llc Methods and systems for forming concentrated consumable extracts
US7004928B2 (en) 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
DE602004016561D1 (de) * 2003-11-19 2008-10-23 Scf Technologies As Verfahren und prozess zur steuerung der temperaturen fluiden und vorrichtung dafür
US20060246206A1 (en) * 2005-04-28 2006-11-02 Mitsugu Watanabe Preparation of oyster flesh extracts
US20090155437A1 (en) * 2007-12-12 2009-06-18 Bohnert George W Continuous system for processing particles
US8398857B2 (en) * 2009-10-22 2013-03-19 Epic Oil Extractors, Llc Extraction of solute from solute-bearing material
US10111554B2 (en) 2015-03-20 2018-10-30 Meltz, LLC Systems for and methods of controlled liquid food or beverage product creation
US9480359B1 (en) 2015-07-30 2016-11-01 Meltz, LLC Semi-continuous processes for creating an extract from coffee or other extractable materials
US10870069B2 (en) * 2016-12-31 2020-12-22 George Stantchev Superheated water extraction with counterpressure system and method thereof
US11484041B2 (en) 2017-04-27 2022-11-01 Cometeer, Inc. Method for centrifugal extraction and apparatus suitable for carrying out this method
WO2020210401A1 (en) * 2019-04-08 2020-10-15 Green Mill Supercritical, Inc. Continuous supercritical extraction system and methods
US11724849B2 (en) 2019-06-07 2023-08-15 Cometeer, Inc. Packaging and method for single serve beverage product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092515A (en) * 1959-09-14 1963-06-04 Research Corp Moving-bed liquid-solid contactor and operation thereof
US3088394A (en) * 1961-03-22 1963-05-07 John H R Thornhill Apparatus for extracting soluble constituents from vegetable matter
US4322445A (en) * 1978-08-14 1982-03-30 Siegfried Peter Process for decaffeinating coffee
US4728525A (en) * 1983-12-13 1988-03-01 Pablo Toro Process for the decaffeination of green coffee
US4820537A (en) * 1987-03-13 1989-04-11 General Foods Corporation Method for decaffeinating coffee with a supercritical fluid
AT388114B (de) * 1987-05-20 1989-05-10 Ver Edelstahlwerke Ag Verfahren und anordnung zur beschickung eines druckraumes

Also Published As

Publication number Publication date
NO175235B (no) 1994-06-13
NO175235C (no) 1994-09-21
FI98697B (sv) 1997-04-30
ES2057367T3 (es) 1994-10-16
EP0404292A2 (en) 1990-12-27
IE900237A1 (en) 1991-01-16
DE69010408T2 (de) 1994-10-20
FI98697C (sv) 1997-08-11
IE64390B1 (en) 1995-08-09
NO900403D0 (no) 1990-01-29
EP0404292A3 (en) 1992-01-15
ATE108076T1 (de) 1994-07-15
US4929462A (en) 1990-05-29
EP0404292B1 (en) 1994-07-06
NO900403L (no) 1990-12-27
CA2008112C (en) 1999-08-03
CA2008112A1 (en) 1990-12-21
DE69010408D1 (de) 1994-08-11

Similar Documents

Publication Publication Date Title
FI900351A0 (sv) Förfarande och anordning för att bringa ett kornigt fast ämne i kontakt med en överkritisk fluid
DE69006319D1 (de) Apparat zum Beschicken eines Polymerisationsreaktors mit einem schlammartigen Katalysatorgemisch.
TW338004B (en) Method of displacing liquir from a solids material; process for the filtration and washing of terephthalic acid derived from a reaction vessel as a slurry with an aliphatic carboxylic acid employed as a solvent in the reaction; and system for processing the invention relates to a method of displacing liquid from a solids material
FI960546A (sv) Stabilisering av polymer med stabil friradikal
BR9304410A (pt) Processo para a remoção de monômeros gasosos não polimerizados de um polímero sólido de olefina queos contém e equipamento para efetuar o mesmo
EP0147975A3 (en) Method and apparatus for culture of animal cells
DE3769087D1 (de) Pneumatisches transportverfahren mit hoher dichte fuer pulverfoermiges oder koerniges material und system zum durchfuehren des verfahrens.
ATE99259T1 (de) Vorrichtung zum spenden eines produktes unter konstantem druck.
DK0421969T3 (da) Apparat til håndtering af bulkmateriale
EP0303910A3 (en) Method of reducing waste volume and an apparatus therefor
EP0085425A3 (en) Plant for recycling concrete
JPS56154385A (en) Transportation of cell and apparatus thereof
ATE86153T1 (de) Verfahren zur reinigung von fluessigkeitsbehaeltern.
JPS6421354A (en) Apparatus for measuring carbon quantity
FI875642A (fi) Foerfarande foer framstaellning av plasminogenaktivatorer i prokaryoter.
JPS52134872A (en) Method and apparatus for gas/liquid contact and crystallization
ATE65855T1 (de) Verfahren zum ansteuern eines bewegungsmelders.
JPS5521339A (en) Quaywall freight handling facility
JPS5336884A (en) Method of transporting kaolin on the sea
DE3161917D1 (en) Method of inhibiting deposits and scales deteriorating the functioning of installations for aerating or gasifying water or other liquids
JPS5781810A (en) Recovery device for granular material
JPS6437067A (en) Oscillation of carbon dioxide laser
Steinecke et al. Identification of process parameters for control of a modified activated-sludge process
Imboden et al. Geochemical Cycles of the Atmosphere as Affected by Man
JPS52131089A (en) Operation method of control rod

Legal Events

Date Code Title Description
FG Patent granted

Owner name: KRAFT FOODS, INC.

HC Name/ company changed in application

Owner name: KRAFT FOODS, INC.

BB Publication of examined application
MM Patent lapsed

Owner name: KRAFT FOODS, INC.