ES8303044A1 - Process for recovery of aroma volatiles - Google Patents

Process for recovery of aroma volatiles

Info

Publication number
ES8303044A1
ES8303044A1 ES508115A ES508115A ES8303044A1 ES 8303044 A1 ES8303044 A1 ES 8303044A1 ES 508115 A ES508115 A ES 508115A ES 508115 A ES508115 A ES 508115A ES 8303044 A1 ES8303044 A1 ES 8303044A1
Authority
ES
Spain
Prior art keywords
aroma volatiles
extract
recovery
concentration
volatiles
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES508115A
Other languages
Spanish (es)
Other versions
ES508115A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Foods Corp
Original Assignee
General Foods Corp
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 General Foods Corp filed Critical General Foods Corp
Publication of ES8303044A1 publication Critical patent/ES8303044A1/en
Publication of ES508115A0 publication Critical patent/ES508115A0/en
Granted legal-status Critical Current

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
    • A23F5/46—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

A process for the treatment of an aqueous coffee extract wherein the extract is subjected to concentration by evaporation and the vapors resulting from said concentration are condensed to form an aqueous liquid. The aqueous liquid is passed through an adsorbent comprised of non-iogenic macroreticular cross-linked resin particles to adsorb aroma volatiles. Preferably, the resin is a divinylbenzene polymer and the aroma volatiles are desorbed from the resin particles with steam as the desorbent. The aroma volatiles which are recovered are added to the concentrated extract which may then be dried.
ES508115A 1980-12-19 1981-12-18 "AN IMPROVED PROCEDURE FOR THE TREATMENT OF AN AQUEOUS COFFEE EXTRACT". Granted ES508115A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21814180A 1980-12-19 1980-12-19

Publications (2)

Publication Number Publication Date
ES8303044A1 true ES8303044A1 (en) 1983-02-01
ES508115A0 ES508115A0 (en) 1983-02-01

Family

ID=22813919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508115A Granted ES508115A0 (en) 1980-12-19 1981-12-18 "AN IMPROVED PROCEDURE FOR THE TREATMENT OF AN AQUEOUS COFFEE EXTRACT".

Country Status (5)

Country Link
CA (1) CA1177319A (en)
DE (1) DE3149894A1 (en)
ES (1) ES508115A0 (en)
FR (1) FR2496409A1 (en)
GB (1) GB2089639B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117622B (en) * 1982-04-02 1985-10-16 Gen Foods Corp Process for the preparation of soluble coffee
CA2420683C (en) * 2000-08-29 2010-08-10 Nandkumar V. Deorkar Functionalized polymeric media for separation of analytes
DE10322564A1 (en) * 2003-05-20 2004-12-09 Degussa Ag Process for the selective separation of valuable materials
US20060286238A1 (en) * 2005-06-20 2006-12-21 The Procter & Gamble Company Processes for isolating bitter quinides for use in food and beverage products
PL3232801T5 (en) 2014-12-18 2023-09-04 Société des Produits Nestlé S.A. Method of producing an aromatised food or beverage product
CN114806719A (en) * 2022-04-13 2022-07-29 西安银能生物科技股份有限公司 Concentration method of low-power natural plant water-based spice

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418134A (en) * 1964-12-17 1968-12-24 William A. Rooker Aromatizing food concentrates
FR1463729A (en) * 1965-02-24 1966-12-23 Rohm & Haas Enrichment and optionally separation of an organic compound by adsorption techniques
CA980165A (en) * 1972-11-02 1975-12-23 General Foods Method of extracting roasted coffee
CH591214A5 (en) * 1974-10-03 1977-09-15 Nestle Sa
GB2086743B (en) * 1980-07-08 1983-11-23 Gen Foods Ltd An improved process for the condensation of a volatile-rich vapour stream

Also Published As

Publication number Publication date
GB2089639B (en) 1984-07-18
DE3149894C2 (en) 1991-12-19
FR2496409B1 (en) 1985-03-08
FR2496409A1 (en) 1982-06-25
CA1177319A (en) 1984-11-06
ES508115A0 (en) 1983-02-01
GB2089639A (en) 1982-06-30
DE3149894A1 (en) 1982-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601