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ES409753A1 - Process for continuous freezing concentration of solutions - Google Patents

Process for continuous freezing concentration of solutions

Info

Publication number
ES409753A1
ES409753A1 ES409753A ES409753A ES409753A1 ES 409753 A1 ES409753 A1 ES 409753A1 ES 409753 A ES409753 A ES 409753A ES 409753 A ES409753 A ES 409753A ES 409753 A1 ES409753 A1 ES 409753A1
Authority
ES
Spain
Prior art keywords
solutions
parts
continuous freezing
solution
crystals
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
ES409753A
Other languages
Spanish (es)
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of ES409753A1 publication Critical patent/ES409753A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
    • A23B2/905—Fractionated crystallisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Seasonings (AREA)

Abstract

Procedure for the concentration by continuous freezing of solutions, characterized in that the solution is divided into two parts, in that one of the parts is solidified by heat extraction and crushed to form a fine granulate, in which both parts are then -a viz., the other part in a state cooled to the freezing temperature of the solution or somewhat above that temperature - are mixed together with a view to a crystal transformation and to the melting of the crystals of the dissolved matter, and then Solvent crystals are removed, for example by centrifugation. (Machine-translation by Google Translate, not legally binding)
ES409753A 1972-02-01 1972-12-18 Process for continuous freezing concentration of solutions Expired ES409753A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2204597A DE2204597A1 (en) 1972-02-01 1972-02-01 PROCEDURE FOR CONTINUOUS FREEZE-CONCENTRATION OF SOLUTIONS

Publications (1)

Publication Number Publication Date
ES409753A1 true ES409753A1 (en) 1976-01-01

Family

ID=5834655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409753A Expired ES409753A1 (en) 1972-02-01 1972-12-18 Process for continuous freezing concentration of solutions

Country Status (5)

Country Link
DE (1) DE2204597A1 (en)
ES (1) ES409753A1 (en)
FR (1) FR2170041B3 (en)
GB (1) GB1407305A (en)
IT (1) IT977139B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350428B1 (en) * 2009-05-13 2011-11-15 Consejo Superior De Investigaciones Científicas (Csic) LIQUID CRIOCONCENTRATION METHOD
ES2363551B2 (en) * 2010-01-25 2012-03-14 Universidad De Málaga OPTIMIZED HISTOLOGICAL METHOD FOR THE PRESERVATION OF ANTIGENIC EPITHOPES AND THE CELLULAR ARCHITECTURE OF VERTEBRATE FABRICS.
CN115140750A (en) * 2022-06-14 2022-10-04 浙江世贝恩环保工程有限公司 Method for classifying and extracting single chloride solution from fly ash washing mixed salt wastewater

Also Published As

Publication number Publication date
GB1407305A (en) 1975-09-24
DE2204597A1 (en) 1973-08-09
FR2170041A1 (en) 1973-09-14
IT977139B (en) 1974-09-10
FR2170041B3 (en) 1976-01-30

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