FR2452255A1 - Solid protein recovery from abattoir refuse - such as blood, by acid oxidation, filtration, and evaporation - Google Patents

Solid protein recovery from abattoir refuse - such as blood, by acid oxidation, filtration, and evaporation

Info

Publication number
FR2452255A1
FR2452255A1 FR7907525A FR7907525A FR2452255A1 FR 2452255 A1 FR2452255 A1 FR 2452255A1 FR 7907525 A FR7907525 A FR 7907525A FR 7907525 A FR7907525 A FR 7907525A FR 2452255 A1 FR2452255 A1 FR 2452255A1
Authority
FR
France
Prior art keywords
abattoir
refuse
blood
evaporation
filtration
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.)
Withdrawn
Application number
FR7907525A
Other languages
French (fr)
Inventor
Enriqu Gonzales-Sicilia-Moreno
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.)
LASBATS JEAN
Original Assignee
LASBATS JEAN
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 LASBATS JEAN filed Critical LASBATS JEAN
Priority to FR7907525A priority Critical patent/FR2452255A1/en
Publication of FR2452255A1 publication Critical patent/FR2452255A1/en
Withdrawn legal-status Critical Current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
    • A23J1/06—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from blood
    • 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
    • A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like

Abstract

Blood and other abattoir refuse such as feathers and bristles, wool, skins, is converted into proteinaceous nutrients by the following process. The refuse is treated with a strong base or acid-oxidising agent mixt. and adjusted to pH 6-6.5. The mass is filtered to eliminate insoluble impurities. The clear liquid is treated to eliminate salts and the resultant liquid concentrated to a totally soluble, emulsifiable powder. Used as foodstuffs for animals and humans. Process is suitable for all abattoir residues, requires little mechanical fragmentation and gives no polluting effluent. The prod. is perfectly digestible, of high nutritive value and has excellent organoleptic properties.
FR7907525A 1979-03-26 1979-03-26 Solid protein recovery from abattoir refuse - such as blood, by acid oxidation, filtration, and evaporation Withdrawn FR2452255A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907525A FR2452255A1 (en) 1979-03-26 1979-03-26 Solid protein recovery from abattoir refuse - such as blood, by acid oxidation, filtration, and evaporation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907525A FR2452255A1 (en) 1979-03-26 1979-03-26 Solid protein recovery from abattoir refuse - such as blood, by acid oxidation, filtration, and evaporation

Publications (1)

Publication Number Publication Date
FR2452255A1 true FR2452255A1 (en) 1980-10-24

Family

ID=9223564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907525A Withdrawn FR2452255A1 (en) 1979-03-26 1979-03-26 Solid protein recovery from abattoir refuse - such as blood, by acid oxidation, filtration, and evaporation

Country Status (1)

Country Link
FR (1) FR2452255A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514233A1 (en) * 1981-10-08 1983-04-15 Rouville Guy De NEW FEED FOR CARNASSIER TRENDY ANIMALS
BE1000501A3 (en) * 1987-04-23 1989-01-03 Godart Gaspar Animal feed supplements prodn. - by alkali treatment of feathers and/or fur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR466150A (en) * 1913-02-21 1914-05-05 Jacques Sloan Process for dissolving organic matter of animal origin and fixing their nitrogen as soluble compounds
US1415277A (en) * 1918-09-30 1922-05-09 Terwen Adrianus Joha Leonardus Process for the manufacture of decolorized, odorless, and tasteless albumins from blood
US3464825A (en) * 1967-02-28 1969-09-02 Gen Mills Inc Keratin protein product and process of preparing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR466150A (en) * 1913-02-21 1914-05-05 Jacques Sloan Process for dissolving organic matter of animal origin and fixing their nitrogen as soluble compounds
US1415277A (en) * 1918-09-30 1922-05-09 Terwen Adrianus Joha Leonardus Process for the manufacture of decolorized, odorless, and tasteless albumins from blood
US3464825A (en) * 1967-02-28 1969-09-02 Gen Mills Inc Keratin protein product and process of preparing same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1974 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514233A1 (en) * 1981-10-08 1983-04-15 Rouville Guy De NEW FEED FOR CARNASSIER TRENDY ANIMALS
EP0078186A1 (en) * 1981-10-08 1983-05-04 Guy De Rouville Feed product for carnivorous animals
BE1000501A3 (en) * 1987-04-23 1989-01-03 Godart Gaspar Animal feed supplements prodn. - by alkali treatment of feathers and/or fur

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Legal Events

Date Code Title Description
TP Transmission of property
RE Withdrawal of published application