ATE190235T1 - Vorrichtung und verfahren zur gleichzeitigen destillierung und extraktion - Google Patents

Vorrichtung und verfahren zur gleichzeitigen destillierung und extraktion

Info

Publication number
ATE190235T1
ATE190235T1 AT95203496T AT95203496T ATE190235T1 AT E190235 T1 ATE190235 T1 AT E190235T1 AT 95203496 T AT95203496 T AT 95203496T AT 95203496 T AT95203496 T AT 95203496T AT E190235 T1 ATE190235 T1 AT E190235T1
Authority
AT
Austria
Prior art keywords
extraction
solvent
simultaneous distillation
aqueous medium
separately
Prior art date
Application number
AT95203496T
Other languages
English (en)
Inventor
Alain Chaintreau
Laurent Maignial
Philippe Pollien
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Application granted granted Critical
Publication of ATE190235T1 publication Critical patent/ATE190235T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B01D5/0063—Reflux condensation
    • 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
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/50—Isolation or recuperation of coffee flavour or coffee oil from coffee extract
    • A23F5/505—Isolation or recuperation of coffee flavour or coffee oil from coffee extract by distillation, e.g. stripping the extract; Recovering volatile gases, e.g. during concentration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • 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
    • A23L27/115—Natural spices, flavouring agents or condiments; Extracts thereof obtained by distilling, stripping, or recovering of volatiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Seasonings (AREA)
AT95203496T 1995-12-14 1995-12-14 Vorrichtung und verfahren zur gleichzeitigen destillierung und extraktion ATE190235T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95203496A EP0779088B1 (de) 1995-12-14 1995-12-14 Vorrichtung und Verfahren zur gleichzeitigen Destillierung und Extraktion

Publications (1)

Publication Number Publication Date
ATE190235T1 true ATE190235T1 (de) 2000-03-15

Family

ID=8220958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95203496T ATE190235T1 (de) 1995-12-14 1995-12-14 Vorrichtung und verfahren zur gleichzeitigen destillierung und extraktion

Country Status (12)

Country Link
EP (1) EP0779088B1 (de)
JP (1) JPH09308802A (de)
AT (1) ATE190235T1 (de)
AU (1) AU7531496A (de)
CA (1) CA2192993A1 (de)
DE (1) DE69515488T2 (de)
DK (1) DK0779088T3 (de)
ES (1) ES2144097T3 (de)
GR (1) GR3033484T3 (de)
PT (1) PT779088E (de)
SG (1) SG43452A1 (de)
ZA (1) ZA9610483B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544576B2 (en) * 2000-12-21 2003-04-08 Kraft Foods Holdings, Inc. Coffee beverage preparation aroma system
CN100341425C (zh) * 2005-03-10 2007-10-10 中国农业大学 一种提取大蒜油的方法
CN106885723A (zh) * 2017-04-06 2017-06-23 重庆市食品药品检验检测研究院 一种食品中丙酸类添加剂的提取装置
CN107201275B (zh) * 2017-06-22 2023-04-28 河北中烟工业有限责任公司 一种连续蒸馏萃取装置
CN113368524A (zh) * 2021-06-23 2021-09-10 吉林农业科技学院 一种花青素提取系统中的循环回收利用系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3167985D1 (en) * 1981-01-08 1985-02-14 Gen Foods Inc Soluble coffee process
JPS61127631A (ja) * 1984-11-28 1986-06-14 Canon Inc 多孔性ガラスに付着した水分の除去方法
JPS62197103A (ja) * 1986-02-24 1987-08-31 Mitsubishi Kakoki Kaisha Ltd 含油スラツジの処理装置
US5304648A (en) * 1992-09-29 1994-04-19 Nestec S.A. Pyrazine preparation

Also Published As

Publication number Publication date
CA2192993A1 (en) 1997-06-15
ES2144097T3 (es) 2000-06-01
PT779088E (pt) 2000-06-30
SG43452A1 (en) 1997-10-17
JPH09308802A (ja) 1997-12-02
AU7531496A (en) 1997-06-19
DE69515488T2 (de) 2000-09-07
EP0779088B1 (de) 2000-03-08
GR3033484T3 (en) 2000-09-29
EP0779088A1 (de) 1997-06-18
ZA9610483B (en) 1998-06-12
DK0779088T3 (da) 2000-06-05
DE69515488D1 (de) 2000-04-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee