FR2210427A1 - Freeze concentration of protein contg. aqs. soln. - in particular of milk, fruit juice, coffee, tea, wine - Google Patents

Freeze concentration of protein contg. aqs. soln. - in particular of milk, fruit juice, coffee, tea, wine

Info

Publication number
FR2210427A1
FR2210427A1 FR7245502A FR7245502A FR2210427A1 FR 2210427 A1 FR2210427 A1 FR 2210427A1 FR 7245502 A FR7245502 A FR 7245502A FR 7245502 A FR7245502 A FR 7245502A FR 2210427 A1 FR2210427 A1 FR 2210427A1
Authority
FR
France
Prior art keywords
soln
aqs
wine
coffee
tea
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
FR7245502A
Other languages
French (fr)
Other versions
FR2210427B3 (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.)
LAGUILHARRE PIERRE
Original Assignee
LAGUILHARRE PIERRE
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 LAGUILHARRE PIERRE filed Critical LAGUILHARRE PIERRE
Priority to FR7245502A priority Critical patent/FR2210427A1/en
Priority to FR7339604A priority patent/FR2249693B2/fr
Priority to BE138368A priority patent/BE808045A/en
Priority to JP14112673A priority patent/JPS4994850A/ja
Priority to ES421617A priority patent/ES421617A1/en
Priority to DE19732363053 priority patent/DE2363053A1/en
Priority to IT7078173A priority patent/IT1000564B/en
Publication of FR2210427A1 publication Critical patent/FR2210427A1/en
Application granted granted Critical
Publication of FR2210427B3 publication Critical patent/FR2210427B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C1/00—Concentration, evaporation or drying
    • A23C1/06—Concentration by freezing out the water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Dairy Products (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The aqs. mother soln. is frozen and concentrate sepd. from the resulting crystals which entrain a fraction of the prod. the crystals being melted by taking up heat in a recuperative process. The soln. produced by melting the crystals is concentrated by a membrane ultrafiltration process, this secondary concentrate being returned to the mother soln. pref. at a point in the process before the freezing stage. Process yield is increased by recovering prod. previously discarded with sepd. ice crystals.
FR7245502A 1972-12-20 1972-12-20 Freeze concentration of protein contg. aqs. soln. - in particular of milk, fruit juice, coffee, tea, wine Granted FR2210427A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7245502A FR2210427A1 (en) 1972-12-20 1972-12-20 Freeze concentration of protein contg. aqs. soln. - in particular of milk, fruit juice, coffee, tea, wine
FR7339604A FR2249693B2 (en) 1972-12-20 1973-11-07
BE138368A BE808045A (en) 1972-12-20 1973-11-30 IMPROVEMENT OF THE CONCENTRATION BY FREEZING PROCESS
JP14112673A JPS4994850A (en) 1972-12-20 1973-12-15
ES421617A ES421617A1 (en) 1972-12-20 1973-12-19 Improvement in the concentration procedure by freezing a product containing proteins. (Machine-translation by Google Translate, not legally binding)
DE19732363053 DE2363053A1 (en) 1972-12-20 1973-12-19 METHOD OF CONCENTRATION BY FREEZING
IT7078173A IT1000564B (en) 1972-12-20 1973-12-20 IMPROVED PROCESS OF WITH CENTRATION BY FREEZING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7245502A FR2210427A1 (en) 1972-12-20 1972-12-20 Freeze concentration of protein contg. aqs. soln. - in particular of milk, fruit juice, coffee, tea, wine
FR7339604A FR2249693B2 (en) 1972-12-20 1973-11-07

Publications (2)

Publication Number Publication Date
FR2210427A1 true FR2210427A1 (en) 1974-07-12
FR2210427B3 FR2210427B3 (en) 1976-01-09

Family

ID=26217473

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7245502A Granted FR2210427A1 (en) 1972-12-20 1972-12-20 Freeze concentration of protein contg. aqs. soln. - in particular of milk, fruit juice, coffee, tea, wine
FR7339604A Expired FR2249693B2 (en) 1972-12-20 1973-11-07

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7339604A Expired FR2249693B2 (en) 1972-12-20 1973-11-07

Country Status (6)

Country Link
JP (1) JPS4994850A (en)
BE (1) BE808045A (en)
DE (1) DE2363053A1 (en)
ES (1) ES421617A1 (en)
FR (2) FR2210427A1 (en)
IT (1) IT1000564B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1488838A1 (en) * 2002-02-27 2004-12-22 Yoshihito Shirai Process for producing concentrate by freezing and thawing and apparatus therefor
EP3040108A1 (en) * 2013-08-29 2016-07-06 Meiji Co., Ltd. Production method for concentrated product using membrane-concentration method and freeze-concentration method
DE102016114947A1 (en) 2016-08-11 2018-02-15 Gea Niro Pt B.V. Process for the high concentration of aqueous solutions and plant for carrying out the process
CN110973320A (en) * 2019-12-27 2020-04-10 昆明弘承商贸有限公司 Efficient freezing and concentrating method suitable for food serous fluid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645154A (en) * 1979-09-20 1981-04-24 Kuraray Co Ltd Concentration of milk
US4959234A (en) * 1988-11-17 1990-09-25 Electric Power Research Institute Method for improving the taste, texture and mouth feel of a liquid dairy product and for concentrating same
CA2922828C (en) * 2013-08-29 2023-01-03 Meiji Co., Ltd. Production method for concentrated product using freeze-concentration method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1488838A1 (en) * 2002-02-27 2004-12-22 Yoshihito Shirai Process for producing concentrate by freezing and thawing and apparatus therefor
EP1488838A4 (en) * 2002-02-27 2005-05-04 Yoshihito Shirai Process for producing concentrate by freezing and thawing and apparatus therefor
EP3040108A1 (en) * 2013-08-29 2016-07-06 Meiji Co., Ltd. Production method for concentrated product using membrane-concentration method and freeze-concentration method
EP3040108A4 (en) * 2013-08-29 2017-05-03 Meiji Co., Ltd. Production method for concentrated product using membrane-concentration method and freeze-concentration method
DE102016114947A1 (en) 2016-08-11 2018-02-15 Gea Niro Pt B.V. Process for the high concentration of aqueous solutions and plant for carrying out the process
US11096397B2 (en) 2016-08-11 2021-08-24 Gea Niro Pt B.V. Method for highly concentrating aqueous solutions
CN110973320A (en) * 2019-12-27 2020-04-10 昆明弘承商贸有限公司 Efficient freezing and concentrating method suitable for food serous fluid

Also Published As

Publication number Publication date
ES421617A1 (en) 1976-07-01
FR2249693B2 (en) 1976-03-19
JPS4994850A (en) 1974-09-09
DE2363053A1 (en) 1974-07-04
FR2249693A2 (en) 1975-05-30
BE808045A (en) 1974-05-30
IT1000564B (en) 1976-04-10
FR2210427B3 (en) 1976-01-09

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Legal Events

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