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 cerealesInfo
- 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
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.
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 | 1993-02-01 | ||
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 |
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)
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)
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 |
SG69971A1 (en) * | 1990-05-23 | 2000-01-25 | Lipogenics Inc | Process for recovering tocotrienols tocopherals and tocotrienol-like compounds |
-
1993
- 1993-06-10 WO PCT/US1993/005599 patent/WO1994000541A1/fr not_active Application Discontinuation
- 1993-06-10 EP EP93915305A patent/EP0644923A1/fr not_active Withdrawn
- 1993-06-10 AU AU45334/93A patent/AU4533493A/en not_active Abandoned
- 1993-06-10 CA CA002138393A patent/CA2138393C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2138393A1 (fr) | 1994-01-06 |
EP0644923A1 (fr) | 1995-03-29 |
WO1994000541A1 (fr) | 1994-01-06 |
AU4533493A (en) | 1994-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |