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ES464464A1 - Un procedimiento para extraer material de semilla oleagino- sa. - Google Patents

Un procedimiento para extraer material de semilla oleagino- sa.

Info

Publication number
ES464464A1
ES464464A1 ES464464A ES464464A ES464464A1 ES 464464 A1 ES464464 A1 ES 464464A1 ES 464464 A ES464464 A ES 464464A ES 464464 A ES464464 A ES 464464A ES 464464 A1 ES464464 A1 ES 464464A1
Authority
ES
Spain
Prior art keywords
solvent
lipid
phase
seed material
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
ES464464A
Other languages
English (en)
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.)
Dravo Corp
Original Assignee
Dravo Corp
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
Priority claimed from US05/745,469 external-priority patent/US4144229A/en
Application filed by Dravo Corp filed Critical Dravo Corp
Publication of ES464464A1 publication Critical patent/ES464464A1/es
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
    • A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
    • A23J1/142—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds by extracting with organic solvents
    • 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
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • 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
    • 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
    • B01D11/0292—Treatment of the solvent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Un procedimiento para extraer material de semilla oleaginosapara preparar a partir de éste una harina de proteínasque comprende: a) poner en contactoen contracorrientedicho material de semilla con una primera solución concentrada de un alcohol en aguapara extraer el agua y por lo menos alguna cantidad de los lípidos; b) retirar de la etapa (a) una mezcla de disolvente y aceite de soja; c) poner en contacto en contracorrienteel material de semilla procedente de la etapa (a) con una segunda solución concentrada de dicho alcohol en aguapara extraer sustancialmente la totalidad de dichos lípidos; d) retirar un mezcla de disolvente y aceite de soja rica en lípidosdesde la etapa (c); e) enfriar dicha mezcla de disolvente y aceite de soja rica en lípidospara separar una fase de disolvente y una fase de lípidos; f) devolver la totalidad o una gran parte de dicha fase de disolventeal procedimiento y retirar dicha fase de lípidos y la restante pequeña porciónsi hay algunade dicha fase de disolventes desde el procedimiento; y (g) eliminar el disolvente del material de semilla procedimiento; y (g) eliminar el disolvente del material de semilla procedente de la etapa (c) para proporcionar una harina de proteínas de bajo contenido de lípidos.
ES464464A 1976-11-26 1977-11-25 Un procedimiento para extraer material de semilla oleagino- sa. Expired ES464464A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/745,469 US4144229A (en) 1975-09-08 1976-11-26 Process for preparing a flour and the product obtained thereby

Publications (1)

Publication Number Publication Date
ES464464A1 true ES464464A1 (es) 1978-09-01

Family

ID=24996823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464464A Expired ES464464A1 (es) 1976-11-26 1977-11-25 Un procedimiento para extraer material de semilla oleagino- sa.

Country Status (10)

Country Link
JP (1) JPS5377249A (es)
AR (1) AR218275A1 (es)
BE (1) BE861228R (es)
DE (1) DE2752595A1 (es)
ES (1) ES464464A1 (es)
GB (1) GB1557752A (es)
IT (1) IT1114681B (es)
MX (1) MX4307E (es)
NL (1) NL7713015A (es)
SE (1) SE437461B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657539B1 (fr) * 1990-01-29 1992-04-03 Commissariat Energie Atomique Procede d'extraction des constituants d'une matiere vegetale utilisant des solvants selectifs.
CN116113481A (zh) * 2020-06-29 2023-05-12 皇冠制铁公司 使用醇溶剂进行的油质材料提取
EP4567121A1 (de) 2023-12-04 2025-06-11 Agrana Beteiligungs- Aktiengesellschaft Kombiniertes verfahren zur herstellung von bioethanol und einem ölfruchtproteinprodukt

Also Published As

Publication number Publication date
AR218275A1 (es) 1980-05-30
BE861228R (fr) 1978-03-16
JPS5635411B2 (es) 1981-08-17
SE437461B (sv) 1985-03-04
NL7713015A (nl) 1978-05-30
IT1114681B (it) 1986-01-27
MX4307E (es) 1982-03-19
SE7713304L (sv) 1978-05-27
DE2752595A1 (de) 1978-06-01
JPS5377249A (en) 1978-07-08
GB1557752A (en) 1979-12-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991213