CA2138393C - Extraction des huiles de matieres oleagineuses et des produits alimentaires a base de cereales - Google Patents

Extraction des huiles de matieres oleagineuses et des produits alimentaires a base de cereales

Info

Publication number
CA2138393C
CA2138393C CA002138393A CA2138393A CA2138393C CA 2138393 C CA2138393 C CA 2138393C CA 002138393 A CA002138393 A CA 002138393A CA 2138393 A CA2138393 A CA 2138393A CA 2138393 C CA2138393 C CA 2138393C
Authority
CA
Canada
Prior art keywords
oil
grain
solvent
grain material
vapor
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 - Fee Related
Application number
CA002138393A
Other languages
English (en)
Other versions
CA2138393A1 (fr
Inventor
Phillip S. Arendt
Charles E. Langley
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.)
Food Sciences Inc
Original Assignee
Food Sciences Inc
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 US08/012,118 external-priority patent/US5445841A/en
Application filed by Food Sciences Inc filed Critical Food Sciences Inc
Publication of CA2138393A1 publication Critical patent/CA2138393A1/fr
Application granted granted Critical
Publication of CA2138393C publication Critical patent/CA2138393C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C11B1/108—Production of fats or fatty oils from raw materials by extracting after-treatment, e.g. of miscellae
    • 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
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0219—Fixed bed of solid material
    • 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
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
    • 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
    • C11B1/02—Pretreatment
    • 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
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/007—Extraction using a solvent in the gas phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
  • Cereal-Derived Products (AREA)

Abstract

La présente invention se rapporte à un procédé d'extraction d'huile à partir de céréales telles que le son de riz, la poudre de blé, le CanolaR, le colza, l'amarante et des céréales analogues. Le procédé consiste à: stabiliser l'huile contenue dans les céréales (lorsque cela est nécessaire) tandis que la porosité desdites céréales est accrue; extraire l'huile des céréales par contact avec un solvant sous forme de vapeur; et séparer les compositions de solvant/huile extraite en fractions contenant différentes teneurs en huiles saturées et insaturées. L'étape consistant à extraire l'huile des céréales par contact avec un solvant sous forme de vapeur peut également être utilisée pour extraire des huiles de matières suivantes: des graines oléagineuses ayant au préalable subi un procédé d'extraction moins efficace; des légumes broyés ou réduits en flocons; et des produits alimentaires à base de céréales tels que des chips, biscuits secs et des nouilles.
CA002138393A 1992-06-19 1993-06-10 Extraction des huiles de matieres oleagineuses et des produits alimentaires a base de cereales Expired - Fee Related CA2138393C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US90135092A 1992-06-19 1992-06-19
US07/901,350 1992-06-19
US08/012,118 US5445841A (en) 1992-06-19 1993-02-01 Method for the extraction of oils from grain materials and grain-based food products
US08/012,118 1993-02-01
PCT/US1993/005599 WO1994000541A1 (fr) 1992-06-19 1993-06-10 Extraction d'huiles a partir de cereales et de produits alimentaires a base de cereales

Publications (2)

Publication Number Publication Date
CA2138393A1 CA2138393A1 (fr) 1994-01-06
CA2138393C true CA2138393C (fr) 1999-10-19

Family

ID=25414001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002138393A Expired - Fee Related CA2138393C (fr) 1992-06-19 1993-06-10 Extraction des huiles de matieres oleagineuses et des produits alimentaires a base de cereales

Country Status (4)

Country Link
EP (1) EP0644923A1 (fr)
AU (1) AU4533493A (fr)
CA (1) CA2138393C (fr)
WO (1) WO1994000541A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817556B1 (fr) * 2000-12-01 2005-02-11 Jean Pierre Martel Procede et appareil de valorisation integrale des drupes oleiferes, en particulier des olives et les produits specifiques obtenus
US9328312B2 (en) * 2012-10-23 2016-05-03 Tyton Biosciences, Llc Subcritical water assisted oil extraction and green coal production from oilseeds
CN109913314A (zh) * 2019-04-10 2019-06-21 北京工商大学 一种混合溶剂提取膨化米糠油脂的方法
CN114574279B (zh) * 2022-04-01 2024-01-12 安徽山美生物科技有限公司 一种降低茶饼残油率以提高茶油收率的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867416A (en) * 1966-07-15 1975-02-18 French Oil Mill Machinery Continuous process for drying and extracting oils from solid materials
BE740991A (fr) * 1968-11-06 1970-04-01
ZA754249B (en) * 1974-07-17 1976-06-30 Victor M Dr Lewis Treatment of edible seeds and a noval foodstuff prepared therefrom
CA2083512A1 (fr) * 1990-05-23 1991-11-24 Asaf A. Qureshi Procede pour la la recuperation des tocotrienols, de tocopherols et de composes de type tocotrienol

Also Published As

Publication number Publication date
AU4533493A (en) 1994-01-24
CA2138393A1 (fr) 1994-01-06
EP0644923A1 (fr) 1995-03-29
WO1994000541A1 (fr) 1994-01-06

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Legal Events

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MKLA Lapsed