NL6904260A - Production of protein concentrates from animal tissues - such as whole fish - Google Patents

Production of protein concentrates from animal tissues - such as whole fish

Info

Publication number
NL6904260A
NL6904260A NL6904260A NL6904260A NL6904260A NL 6904260 A NL6904260 A NL 6904260A NL 6904260 A NL6904260 A NL 6904260A NL 6904260 A NL6904260 A NL 6904260A NL 6904260 A NL6904260 A NL 6904260A
Authority
NL
Netherlands
Prior art keywords
solvent
animal tissues
evaporation
tissues
production
Prior art date
Application number
NL6904260A
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 filed Critical
Priority to NL6904260A priority Critical patent/NL6904260A/en
Priority to BE740991D priority patent/BE740991A/xx
Priority to IE1480/69A priority patent/IE33614B1/en
Priority to GB1257239D priority patent/GB1257239A/en
Priority to NO4388/69A priority patent/NO133826C/no
Priority to FR6938272A priority patent/FR2022725A1/fr
Priority to DE19691955941 priority patent/DE1955941A1/en
Publication of NL6904260A publication Critical patent/NL6904260A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C11B1/102—Production of fats or fatty oils from raw materials by extracting in counter-current; utilisation of an equipment wherein the material is conveyed by a screw
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/04—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Fodder In General (AREA)

Abstract

Protein concentrate suitable for use as a human food or an animal feed, is produced from animal tissues, such as whole fishes, by (a) comminuting the animal tissues, (b) subjecting the formed tissue suspension to evaporation in the presence of a volatile organic solvent, to remove most of the water, and simultaneous extraction with the solvent to remove part of the fats and part of the odour-providing components from the tissues, and (c) optionally further reducing content of fats and odour-providing component to a desired value by further extraction with fresh solvent. Evaporation is carried out by contacting the tissue suspension in countercurrent motion with the solvent vapour, removing water from the water enriched solvent vapour by rectification and recycling the recovered solvent vapour to the evaporation process.
NL6904260A 1968-11-06 1969-03-19 Production of protein concentrates from animal tissues - such as whole fish NL6904260A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6904260A NL6904260A (en) 1969-03-19 1969-03-19 Production of protein concentrates from animal tissues - such as whole fish
BE740991D BE740991A (en) 1968-11-06 1969-10-30
IE1480/69A IE33614B1 (en) 1968-11-06 1969-10-30 Process and apparatus for dehydrating,defatting and deodourising animal tissue
GB1257239D GB1257239A (en) 1968-11-06 1969-10-31
NO4388/69A NO133826C (en) 1968-11-06 1969-11-05
FR6938272A FR2022725A1 (en) 1968-11-06 1969-11-06
DE19691955941 DE1955941A1 (en) 1968-11-06 1969-11-06 Method and device for dewatering, degreasing and deodorising animal tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904260A NL6904260A (en) 1969-03-19 1969-03-19 Production of protein concentrates from animal tissues - such as whole fish

Publications (1)

Publication Number Publication Date
NL6904260A true NL6904260A (en) 1970-09-22

Family

ID=19806464

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904260A NL6904260A (en) 1968-11-06 1969-03-19 Production of protein concentrates from animal tissues - such as whole fish

Country Status (1)

Country Link
NL (1) NL6904260A (en)

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