GB1009339A - Process for the removal of water, fats and other components from material of animal, vegetable or marine origin - Google Patents

Process for the removal of water, fats and other components from material of animal, vegetable or marine origin

Info

Publication number
GB1009339A
GB1009339A GB1995365A GB1995365A GB1009339A GB 1009339 A GB1009339 A GB 1009339A GB 1995365 A GB1995365 A GB 1995365A GB 1995365 A GB1995365 A GB 1995365A GB 1009339 A GB1009339 A GB 1009339A
Authority
GB
United Kingdom
Prior art keywords
water
raw material
parts
fat
solvent mixture
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
GB1995365A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1995365A priority Critical patent/GB1009339A/en
Priority to DE1961C0030810 priority patent/DE1205808B/en
Publication of GB1009339A publication Critical patent/GB1009339A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • 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
    • 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
    • C11B1/12—Production of fats or fatty oils from raw materials by melting out

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Fats And Perfumes (AREA)

Abstract

Fats are extracted from raw material of animal, vegetable, or marine origin by treating the comminuted raw material in a multi-stage counterflow process with an organic solvent mixture which boils below the boiling point of water and which comprises one or more water-miscible solvents and one or more water-immiscible fat-dissolving solvents, in order that in the first stage (i.e. where raw material enters and solvent mixture leaves the system) the combined liquid exists in two separate phases of which one consists of water and water-miscible solvent and the other of fat and water-immiscible solvent. Additional water may be added to the raw material before or during the treatment. A suitable solvent mixture comprises, by volume, 75 parts hydrocarbon solvent of distillation range 54-70 DEG C., 15 parts ethyl acetate, 5 parts acetone, and 5 parts ethyl alcohol. The material may be further comminuted during the treatment. Specification 905,607 also is referred to.ALSO:Protein free from fat, water, and, if desired, flavour components, is produced from raw material of animal, vegetable or marine origin, by treating the comminuted raw material in a multi-stage counterflow process with an organic solvent mixture which boils below the boiling point of water and which comprises one or more water-miscible solvents and one or more water-immiscible fat dissolving solvents, in order that in the first stage (i.e. where raw material enters and solvent mixture leaves the system) the combined liquid exists in two separate phases of which one consists of water and water-miscible solvent and the other of fat and water-immiscible solvent. Additional water may be added to the raw material during the treatment. A suitable solvent mixture comprises, by volume, 75 parts hydrocarbon solvent of distillation range 54-70 DEG C., 15 parts ethyl acetate, 5 parts acetone, and 5 parts ethyl alcohol. The material may be further comminuted during the treatment. Specification 905,607 is referred to.
GB1995365A 1961-11-17 1961-11-17 Process for the removal of water, fats and other components from material of animal, vegetable or marine origin Expired GB1009339A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1995365A GB1009339A (en) 1961-11-17 1961-11-17 Process for the removal of water, fats and other components from material of animal, vegetable or marine origin
DE1961C0030810 DE1205808B (en) 1961-11-17 1961-11-18 Process for the production of a protein-containing product from fat-containing materials of animal origin, such as meat, fish, bones, or from oilseeds, beans, grain or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1995365A GB1009339A (en) 1961-11-17 1961-11-17 Process for the removal of water, fats and other components from material of animal, vegetable or marine origin

Publications (1)

Publication Number Publication Date
GB1009339A true GB1009339A (en) 1965-11-10

Family

ID=10137884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1995365A Expired GB1009339A (en) 1961-11-17 1961-11-17 Process for the removal of water, fats and other components from material of animal, vegetable or marine origin

Country Status (2)

Country Link
DE (1) DE1205808B (en)
GB (1) GB1009339A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136667A (en) * 1983-03-10 1984-09-26 Cornell Res Foundation Inc Process for producing defatted and debittered soybean meal
EP0290156A2 (en) * 1987-04-29 1988-11-09 The University Of Toronto Innovations Foundation Extraction of particulate materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605271A (en) * 1949-04-22 1952-07-29 Sherwin Williams Co Solvent extraction of oil
US2950198A (en) * 1959-09-29 1960-08-23 William H King Production of cottonseed meal of improved quality

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136667A (en) * 1983-03-10 1984-09-26 Cornell Res Foundation Inc Process for producing defatted and debittered soybean meal
US4496599A (en) * 1983-03-10 1985-01-29 Cornell Research Foundation, Inc. Process for producing defatted and debittered soybean meal
EP0290156A2 (en) * 1987-04-29 1988-11-09 The University Of Toronto Innovations Foundation Extraction of particulate materials
EP0290156A3 (en) * 1987-04-29 1990-03-14 The University Of Toronto Innovations Foundation Extraction of particulate materials

Also Published As

Publication number Publication date
DE1205808B (en) 1965-11-25

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