FR2293231A1 - Procede et dispositif pour la separation de matiere cristallisable a partir d'un systeme liquide a plusieurs constituants - Google Patents

Procede et dispositif pour la separation de matiere cristallisable a partir d'un systeme liquide a plusieurs constituants

Info

Publication number
FR2293231A1
FR2293231A1 FR7537389A FR7537389A FR2293231A1 FR 2293231 A1 FR2293231 A1 FR 2293231A1 FR 7537389 A FR7537389 A FR 7537389A FR 7537389 A FR7537389 A FR 7537389A FR 2293231 A1 FR2293231 A1 FR 2293231A1
Authority
FR
France
Prior art keywords
separation
liquid system
constituent liquid
crystallizable material
crystallizable
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.)
Granted
Application number
FR7537389A
Other languages
English (en)
Other versions
FR2293231B1 (fr
Inventor
Henricus Alexis Corne Thijssen
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.)
DEJ INT RESEARCH CO BV
Original Assignee
DEJ INT RESEARCH CO BV
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 DEJ INT RESEARCH CO BV filed Critical DEJ INT RESEARCH CO BV
Publication of FR2293231A1 publication Critical patent/FR2293231A1/fr
Application granted granted Critical
Publication of FR2293231B1 publication Critical patent/FR2293231B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/02—Apparatus for disintegrating, removing or harvesting ice
    • 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
    • A23F5/28—Drying or concentrating coffee extract
    • A23F5/30—Drying or concentrating coffee extract by freezing out the water
    • 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
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/12—Concentrating or drying of juices by freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/04—Producing ice by using stationary moulds
    • F25C1/06—Producing ice by using stationary moulds open or openable at both ends

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Tea And Coffee (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7537389A 1974-12-06 1975-12-05 Procede et dispositif pour la separation de matiere cristallisable a partir d'un systeme liquide a plusieurs constituants Granted FR2293231A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52900/74A GB1507034A (en) 1974-12-06 1974-12-06 Process and apparatus for separating crystallizable materials from a multi-component system

Publications (2)

Publication Number Publication Date
FR2293231A1 true FR2293231A1 (fr) 1976-07-02
FR2293231B1 FR2293231B1 (fr) 1981-09-04

Family

ID=10465753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537389A Granted FR2293231A1 (fr) 1974-12-06 1975-12-05 Procede et dispositif pour la separation de matiere cristallisable a partir d'un systeme liquide a plusieurs constituants

Country Status (17)

Country Link
JP (1) JPS5178784A (fr)
AT (1) AT362747B (fr)
AU (1) AU504996B2 (fr)
BE (1) BE836238A (fr)
BR (1) BR7508075A (fr)
CA (1) CA1033284A (fr)
CH (1) CH604803A5 (fr)
DE (1) DE2554878A1 (fr)
DK (1) DK551775A (fr)
FR (1) FR2293231A1 (fr)
GB (1) GB1507034A (fr)
IE (1) IE43206B1 (fr)
IT (1) IT1051299B (fr)
LU (1) LU73933A1 (fr)
NL (1) NL7514031A (fr)
SE (1) SE412993B (fr)
ZA (1) ZA757433B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365360A1 (fr) * 1976-09-28 1978-04-21 Danske Sukkerfab Cristalliseur

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304384A (en) 1993-03-23 1994-04-19 Labatt Brewing Company Limited Improvements in production of fermented malt beverages
US5695795A (en) 1993-03-23 1997-12-09 Labatt Brewing Company Limited Methods for chill-treating non-distilled malted barley beverages
USRE36897E (en) 1993-03-23 2000-10-03 Labatt Brewing Company Limited Methods for chill treating non-distilled malted barley beverages
US5869114A (en) 1994-03-18 1999-02-09 Labatt Brewing Company Limited Production of fermented malt beverages
EP2130572A1 (fr) * 2008-06-06 2009-12-09 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Couteau rotatif, colonne de lavage et procédé de désintégration d'un lit de cristal dans une colonne de lavage
DE102016202285B4 (de) * 2016-02-15 2022-03-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Wärmeübertragungsvorrichtung, Wärmespeichervorrichtung und Verfahren zum Übertragen von Wärme
RU192489U1 (ru) * 2019-04-26 2019-09-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Трубчатый кристаллизатор
RU198654U1 (ru) * 2020-04-23 2020-07-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Трубчатый кристаллизатор
CN115779483B (zh) * 2022-11-17 2026-04-14 安徽海华科技集团有限公司 一种合成l-薄荷醇结晶提纯系统及其提纯方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365360A1 (fr) * 1976-09-28 1978-04-21 Danske Sukkerfab Cristalliseur

Also Published As

Publication number Publication date
AU8708875A (en) 1977-06-02
FR2293231B1 (fr) 1981-09-04
NL7514031A (nl) 1976-06-09
DK551775A (da) 1976-06-07
SE412993B (sv) 1980-03-31
SE7513699L (sv) 1976-06-08
ZA757433B (en) 1976-11-24
JPS5178784A (fr) 1976-07-08
AT362747B (de) 1981-06-10
IE43206B1 (en) 1981-01-14
BE836238A (fr) 1976-06-03
IE43206L (en) 1976-06-06
CH604803A5 (fr) 1978-09-15
CA1033284A (fr) 1978-06-20
LU73933A1 (fr) 1976-07-01
IT1051299B (it) 1981-04-21
DE2554878A1 (de) 1976-06-16
AU504996B2 (en) 1979-11-08
GB1507034A (en) 1978-04-12
BR7508075A (pt) 1976-08-24
ATA919375A (de) 1980-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse