GB1209675A - Extraction of palm oil - Google Patents

Extraction of palm oil

Info

Publication number
GB1209675A
GB1209675A GB3292768A GB3292768A GB1209675A GB 1209675 A GB1209675 A GB 1209675A GB 3292768 A GB3292768 A GB 3292768A GB 3292768 A GB3292768 A GB 3292768A GB 1209675 A GB1209675 A GB 1209675A
Authority
GB
United Kingdom
Prior art keywords
fruits
oil
palm oil
july
extraction
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
GB3292768A
Inventor
Terence Byrne
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.)
Humphreys and Glasgow Ltd
Original Assignee
Humphreys and Glasgow Ltd
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 Humphreys and Glasgow Ltd filed Critical Humphreys and Glasgow Ltd
Priority to GB3292768A priority Critical patent/GB1209675A/en
Publication of GB1209675A publication Critical patent/GB1209675A/en
Expired 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
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material

Landscapes

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

Abstract

1,209,675. Extracting palm oil. HUMPHREYS & GLASGOW Ltd. 7 July, 1969 [10 July, 1968], No. 32927/68. Heading C5C. In a process for extracting palm oil from palm fruits, the fruits are subjected to dielectric heating in order to inactivate the oil-splitting enzymes. Preferably the dielectric heating is produced by the action of an oscillating electromagnetic field with a frequency of 1 x 10<SP>6</SP> to 30 x 10<SP>6</SP> cycles per second, e.g. using a microwave heater. The heating may be effected before removal of the fruits from the stems of the bunches. The oil may subsequently be removed from the fruits by mechanical expression using screw, ram or centrifuge presses or by solvent extraction, e.g. using acetone.
GB3292768A 1968-07-10 1968-07-10 Extraction of palm oil Expired GB1209675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3292768A GB1209675A (en) 1968-07-10 1968-07-10 Extraction of palm oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3292768A GB1209675A (en) 1968-07-10 1968-07-10 Extraction of palm oil

Publications (1)

Publication Number Publication Date
GB1209675A true GB1209675A (en) 1970-10-21

Family

ID=10346065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3292768A Expired GB1209675A (en) 1968-07-10 1968-07-10 Extraction of palm oil

Country Status (1)

Country Link
GB (1) GB1209675A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039455A (en) * 1989-07-31 1991-08-13 Kooi Boon Lam Process for continuous extraction of palm oil or vegetable edible oil
EP0485668A1 (en) * 1990-11-16 1992-05-20 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of The Environment Microwave extraction of volatile oils and apparatus therefor
US5338557A (en) * 1989-05-16 1994-08-16 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave extraction of volatile oils
US5377426A (en) * 1992-02-10 1995-01-03 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
US5458897A (en) * 1989-05-16 1995-10-17 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Environment Microwave-assisted extraction from materials containing organic matter
US5519947A (en) * 1992-02-10 1996-05-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
US5675909A (en) * 1992-02-10 1997-10-14 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Environment Microwave-assisted separations using volatiles
US5732476A (en) * 1992-02-10 1998-03-31 Pare; J.R. Jocelyn Microwave-assisted separations using volatiles, and apparatus therefor
US5884417A (en) * 1992-02-10 1999-03-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted separations using volatiles
EP1211303A1 (en) * 2000-12-01 2002-06-05 Jean-Pierre Martel Method and apparatus for the integrated upgrading of oil-bearing drupes, especially olives and the products resulting therefrom
WO2002050551A1 (en) * 2000-12-20 2002-06-27 Dsm Ip Assets B.V. Preparation of fluid samples by applying pressure
CN100371430C (en) * 2005-10-06 2008-02-27 安徽乳泉石榴酒业有限公司 Cold squeezing process of pomegranate seed oil
EP1972692A1 (en) * 2007-03-19 2008-09-24 Sumatra Investment Corporation Pte. Ltd. Methods of producing haploid and doubled haploid oil palms
WO2008114000A1 (en) * 2007-03-19 2008-09-25 Sumatra Investment Corporation Pte. Ltd. Methods of producing haploid and doubled haploid oil palms
CN106833865A (en) * 2016-12-28 2017-06-13 武汉工程大学 A kind of method of non-solvent formula high efficiency extraction energy insect oils
CN106947588A (en) * 2017-04-10 2017-07-14 金太阳粮油股份有限公司 A kind of method that dielectric drying processing improves cold press vegetable seed oil yield and its oil quality
US20210284928A1 (en) * 2016-12-01 2021-09-16 Natural Extraction Systems, LLC Rapid botanical oil distillation device utilizing microwave agent

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338557A (en) * 1989-05-16 1994-08-16 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave extraction of volatile oils
US5458897A (en) * 1989-05-16 1995-10-17 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Environment Microwave-assisted extraction from materials containing organic matter
US5039455A (en) * 1989-07-31 1991-08-13 Kooi Boon Lam Process for continuous extraction of palm oil or vegetable edible oil
EP0485668A1 (en) * 1990-11-16 1992-05-20 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of The Environment Microwave extraction of volatile oils and apparatus therefor
US5377426A (en) * 1992-02-10 1995-01-03 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
US5519947A (en) * 1992-02-10 1996-05-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
US5675909A (en) * 1992-02-10 1997-10-14 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Environment Microwave-assisted separations using volatiles
US5732476A (en) * 1992-02-10 1998-03-31 Pare; J.R. Jocelyn Microwave-assisted separations using volatiles, and apparatus therefor
US5884417A (en) * 1992-02-10 1999-03-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave-assisted separations using volatiles
FR2817556A1 (en) * 2000-12-01 2002-06-07 Jean Pierre Martel PROCESS AND APPARATUS FOR INTEGRAL RECOVERY OF OLEIFIED DRUPS, IN PARTICULAR OLIVES AND THE SPECIFIC PRODUCTS OBTAINED
EP1211303A1 (en) * 2000-12-01 2002-06-05 Jean-Pierre Martel Method and apparatus for the integrated upgrading of oil-bearing drupes, especially olives and the products resulting therefrom
US6861083B2 (en) 2000-12-01 2005-03-01 Jean-Pierre Martel Process and apparatus for the integral utilization of oil-producing drupes, particularly olives, and specific products obtained
WO2002050551A1 (en) * 2000-12-20 2002-06-27 Dsm Ip Assets B.V. Preparation of fluid samples by applying pressure
CN100371430C (en) * 2005-10-06 2008-02-27 安徽乳泉石榴酒业有限公司 Cold squeezing process of pomegranate seed oil
EP1972692A1 (en) * 2007-03-19 2008-09-24 Sumatra Investment Corporation Pte. Ltd. Methods of producing haploid and doubled haploid oil palms
WO2008114000A1 (en) * 2007-03-19 2008-09-25 Sumatra Investment Corporation Pte. Ltd. Methods of producing haploid and doubled haploid oil palms
WO2008114145A2 (en) * 2007-03-19 2008-09-25 Sumatra Investment Corporation Pte. Ltd Methods of producing haploid and doubled haploid oil palms
WO2008114145A3 (en) * 2007-03-19 2009-03-12 Sumatra Invest Corp Pte Ltd Methods of producing haploid and doubled haploid oil palms
US20210284928A1 (en) * 2016-12-01 2021-09-16 Natural Extraction Systems, LLC Rapid botanical oil distillation device utilizing microwave agent
US11820959B2 (en) * 2016-12-01 2023-11-21 Natural Extraction Systems, LLC Rapid botanical oil distillation device utilizing microwave agent
CN106833865A (en) * 2016-12-28 2017-06-13 武汉工程大学 A kind of method of non-solvent formula high efficiency extraction energy insect oils
CN106947588A (en) * 2017-04-10 2017-07-14 金太阳粮油股份有限公司 A kind of method that dielectric drying processing improves cold press vegetable seed oil yield and its oil quality

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees