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GB1356749A - Method of production vegetable fats and oils - Google Patents

Method of production vegetable fats and oils

Info

Publication number
GB1356749A
GB1356749A GB2593672A GB2593672A GB1356749A GB 1356749 A GB1356749 A GB 1356749A GB 2593672 A GB2593672 A GB 2593672A GB 2593672 A GB2593672 A GB 2593672A GB 1356749 A GB1356749 A GB 1356749A
Authority
GB
United Kingdom
Prior art keywords
oil
crushed
oils
supercritical
fats
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
GB2593672A
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.)
Hag AG
Original Assignee
Hag AG
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 Hag AG filed Critical Hag AG
Publication of GB1356749A publication Critical patent/GB1356749A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • 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
    • C11B1/104—Production of fats or fatty oils from raw materials by extracting using super critical gases or vapours
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

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)

Abstract

1356749 Extracting oils and fats HAG AG 2 June 1972 [3 June 1971] 25936/72 Heading C5C Oils and/or fats are extracted from vegetable matter with supercritical gases and then separated from the resulting solution by changing the temperature and/or pressure. The supercritical gas used is SF 6 , CHF 3 , CHF 2 Cl, CF 3 Cl, CF 2 =CH 2 , C 3 F 8 , N 2 O, C 2 H 6 , C 2 H 4 , CO 2 or a mixture of these. In examples supercritical CO 2 is used to extract (a) coconut fat from crushed copra, (b) oil from crushed sunflower seeds, (c) oil from crushed soya beans and (d) oil from crushed peanut kernels. As shown, vegetable matter is extracted at A and the fat and/or oil is spearated at B. The extractive gas can be in either the liquid or gaseous form at B and is thereafter recycled by a liquid gas pump or compressor K; heat exchangers W1, W2 and W3 are provided.
GB2593672A 1971-06-03 1972-06-02 Method of production vegetable fats and oils Expired GB1356749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127596 DE2127596A1 (en) 1971-06-03 1971-06-03 Process for the production of vegetable fats and oils.

Publications (1)

Publication Number Publication Date
GB1356749A true GB1356749A (en) 1974-06-12

Family

ID=5809739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2593672A Expired GB1356749A (en) 1971-06-03 1972-06-02 Method of production vegetable fats and oils

Country Status (7)

Country Link
BE (1) BE784224A (en)
CH (1) CH565238A5 (en)
DE (1) DE2127596A1 (en)
FR (1) FR2141707B1 (en)
GB (1) GB1356749A (en)
IT (1) IT1048926B (en)
NL (1) NL7207441A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003425A1 (en) * 1982-04-01 1983-10-13 John Phillip Friedrich Supercritical co2 extraction of lipids from lipid-containing materials
GB2131450A (en) * 1982-12-02 1984-06-20 Kali Chemie Ag Lubricant for use in the machining working or abrasive treatment of metals
US4495207A (en) * 1982-10-25 1985-01-22 The United States Of America As Represented By The Secretary Of Agriculture Production of food-grade corn germ product by supercritical fluid extraction
JPS6048981A (en) * 1983-08-29 1985-03-16 Showa Denko Kk Production of high-purity tocopherol
GB2212806A (en) * 1987-11-27 1989-08-02 Institiut Penyelidikan Minyak Recovery of carotenes
EP0446450A1 (en) * 1990-02-09 1991-09-18 Thomas Jefferson University Device for collecting and processing fat tissue to produce endothelial cell product
US6361814B2 (en) 1997-02-07 2002-03-26 Cargill Incorporated Method and arrangement for processing cocoa mass; resulting products
WO2005056030A1 (en) * 2003-12-15 2005-06-23 Parenteral, A.S. Penetration enhancing agent and method of its production from the hemp seeds
US7201934B2 (en) 2002-10-15 2007-04-10 Cargill, Incorporated Dispersible cocoa products

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1012408A (en) * 1972-11-14 1977-06-21 Dieter Schwengers Method for degreasing crushed highly starchy fatty vegetable material
AT331374B (en) * 1972-12-22 1976-08-25 Studiengesellschaft Kohle Mbh PROCESS FOR THE PRODUCTION OF FATS AND OILS FROM VEGETABLE AND ANIMAL PRODUCTS
DE2843920A1 (en) * 1978-10-09 1980-04-10 Krupp Gmbh METHOD FOR TREATING RAW PLANT FATS AND OILS
EP0014685B1 (en) * 1979-02-01 1981-09-16 Haussener, Ernst Process for the extraction and/or refining of animal fats
DE3011185A1 (en) * 1980-03-22 1981-10-01 Kali-Chemie Pharma Gmbh, 3000 Hannover METHOD FOR OBTAINING DIRECTLY APPLICABLE RIN (PARAGRAPH) LECITHIN FOR PHYSIOLOGICAL PURPOSES
DE3169440D1 (en) * 1980-11-06 1985-04-25 Ernst Haussener Process for degreasing a solid mass containing fine particles of meat and water
DE3101025A1 (en) * 1981-01-15 1982-08-26 Kali-Chemie Pharma Gmbh, 3000 Hannover METHOD FOR ISOLATING VALUABLES FROM PLANT MATERIAL
DE3322968A1 (en) * 1983-06-25 1985-01-10 Fried. Krupp Gmbh, 4300 Essen METHOD AND DEVICE FOR PRODUCING FATS AND OILS
DE3429416A1 (en) * 1984-08-09 1986-02-20 Siegfried Prof.Dr. 8520 Erlangen Peter METHOD FOR THE EXTRACTION OF OIL FROM OIL-BASED VEGETABLE SUBSTANCES
DE3542932A1 (en) * 1985-12-04 1987-06-11 Barth Raiser Hopfenextraktion Process for the mild extraction of oil seeds
DE4002161A1 (en) * 1990-01-25 1991-08-01 Walter Rau Neusser Oel Und Fet Extracting oils and fats - from exhausted adsorbent with supercritical carbon di:oxide
DE19601482A1 (en) * 1996-01-17 1997-07-24 Rembold Heinz Process for extracting ingredients from the neem tree
EP2400858B1 (en) 2009-02-27 2021-04-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Protein preparation produced from rape seeds

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466923A (en) * 1982-04-01 1984-08-21 The United States Of America As Represented By The Secretary Of Agriculture Supercritical CO2 extraction of lipids from lipid-containing materials
WO1983003425A1 (en) * 1982-04-01 1983-10-13 John Phillip Friedrich Supercritical co2 extraction of lipids from lipid-containing materials
US4495207A (en) * 1982-10-25 1985-01-22 The United States Of America As Represented By The Secretary Of Agriculture Production of food-grade corn germ product by supercritical fluid extraction
GB2131450A (en) * 1982-12-02 1984-06-20 Kali Chemie Ag Lubricant for use in the machining working or abrasive treatment of metals
JPS6048981A (en) * 1983-08-29 1985-03-16 Showa Denko Kk Production of high-purity tocopherol
GB2212806B (en) * 1987-11-27 1991-10-02 Institiut Penyelidikan Minyak Recovery of carotenes
GB2212806A (en) * 1987-11-27 1989-08-02 Institiut Penyelidikan Minyak Recovery of carotenes
EP0446450A1 (en) * 1990-02-09 1991-09-18 Thomas Jefferson University Device for collecting and processing fat tissue to produce endothelial cell product
US6361814B2 (en) 1997-02-07 2002-03-26 Cargill Incorporated Method and arrangement for processing cocoa mass; resulting products
US6610343B2 (en) 1997-02-07 2003-08-26 Cargill, Incorporated Method for processing cocoa mass
US7709041B2 (en) 1997-02-07 2010-05-04 Cargill, Incorporated Low-fat cocoa powder
US7201934B2 (en) 2002-10-15 2007-04-10 Cargill, Incorporated Dispersible cocoa products
WO2005056030A1 (en) * 2003-12-15 2005-06-23 Parenteral, A.S. Penetration enhancing agent and method of its production from the hemp seeds

Also Published As

Publication number Publication date
CH565238A5 (en) 1975-08-15
NL7207441A (en) 1972-12-05
IT1048926B (en) 1980-12-20
FR2141707A1 (en) 1973-01-26
FR2141707B1 (en) 1973-07-13
BE784224A (en) 1972-11-30
DE2127596A1 (en) 1972-12-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee