GB548230A - Improvements in or relating to the concentration of fruit juices by evaporation - Google Patents

Improvements in or relating to the concentration of fruit juices by evaporation

Info

Publication number
GB548230A
GB548230A GB560341A GB560341A GB548230A GB 548230 A GB548230 A GB 548230A GB 560341 A GB560341 A GB 560341A GB 560341 A GB560341 A GB 560341A GB 548230 A GB548230 A GB 548230A
Authority
GB
United Kingdom
Prior art keywords
concentration
fruit juices
malic acid
evaporation
relating
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
GB560341A
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.)
DONALD PERCY HOPKINS
VERNON LESLIE SMITH CHARLEY
Original Assignee
DONALD PERCY HOPKINS
VERNON LESLIE SMITH CHARLEY
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 DONALD PERCY HOPKINS, VERNON LESLIE SMITH CHARLEY filed Critical DONALD PERCY HOPKINS
Priority to GB560341A priority Critical patent/GB548230A/en
Publication of GB548230A publication Critical patent/GB548230A/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 COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/10—Concentrating or drying of juices by heating or contact with dry gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

548,230. Concentrating fruit juices; malic acid. CHARLEY. V. L. S. HOPKINS, D. P., and POLLARD, A. April 30. 1941, No. 5603. [Class 32] [Also in Groups IV and VI] Fruit juices containing malic acid, e.g. apple or plum juices, are concentrated with recovery of malic acid by concentrating the juice below 70‹C. and under pressures at or below 60mm. of mercury, neutralizing the acid by addition of calcium carbonate or lime at any stage of the concentration, continuing the concentration until the sp.gr. of the juice reaches 1.200 or over and then raising the temperature to 70‹C. or over whereupon calcium malate is precipitated and removed by filtration or centrifuging, the concentration beinig then carried further if desired.
GB560341A 1941-04-30 1941-04-30 Improvements in or relating to the concentration of fruit juices by evaporation Expired GB548230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB560341A GB548230A (en) 1941-04-30 1941-04-30 Improvements in or relating to the concentration of fruit juices by evaporation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB560341A GB548230A (en) 1941-04-30 1941-04-30 Improvements in or relating to the concentration of fruit juices by evaporation

Publications (1)

Publication Number Publication Date
GB548230A true GB548230A (en) 1942-10-01

Family

ID=9799194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB560341A Expired GB548230A (en) 1941-04-30 1941-04-30 Improvements in or relating to the concentration of fruit juices by evaporation

Country Status (1)

Country Link
GB (1) GB548230A (en)

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