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WO2006096872A3 - Separation of sunflower oil and wax - Google Patents

Separation of sunflower oil and wax Download PDF

Info

Publication number
WO2006096872A3
WO2006096872A3 PCT/US2006/008776 US2006008776W WO2006096872A3 WO 2006096872 A3 WO2006096872 A3 WO 2006096872A3 US 2006008776 W US2006008776 W US 2006008776W WO 2006096872 A3 WO2006096872 A3 WO 2006096872A3
Authority
WO
WIPO (PCT)
Prior art keywords
wax
sunflower oil
stream
separation
sunflower
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.)
Ceased
Application number
PCT/US2006/008776
Other languages
French (fr)
Other versions
WO2006096872A2 (en
Inventor
Ian C Purtle
Aharon M Eyal
Asher Vitner
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.)
Cargill Inc
Original Assignee
Cargill 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
Application filed by Cargill Inc filed Critical Cargill Inc
Priority to EP06737907A priority Critical patent/EP1874902A2/en
Publication of WO2006096872A2 publication Critical patent/WO2006096872A2/en
Publication of WO2006096872A3 publication Critical patent/WO2006096872A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
    • 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
    • C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
    • 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
    • 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/006—Refining fats or fatty oils by extraction
    • 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/02—Refining fats or fatty oils by chemical reaction
    • C11B3/06—Refining fats or fatty oils by chemical reaction with bases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

There is disclosed a method for treating a feed stream comprising sunflower oil, sunflower wax, and water, involving the adjustment of the pH of the feed stream to form a lipophilic phase and an aqueous phase which phases are separated to form a lipophilic stream and an aqueous stream. Also disclosed are methods for treating a lipophilic stream comprising sunflower wax and sunflower oil to form a solid wax and an extract or a solution comprising oil.
PCT/US2006/008776 2005-03-09 2006-03-09 Separation of sunflower oil and wax Ceased WO2006096872A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06737907A EP1874902A2 (en) 2005-03-09 2006-03-09 Separation of sunflower oil and wax

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65993705P 2005-03-09 2005-03-09
US60/659,937 2005-03-09

Publications (2)

Publication Number Publication Date
WO2006096872A2 WO2006096872A2 (en) 2006-09-14
WO2006096872A3 true WO2006096872A3 (en) 2007-08-02

Family

ID=36676438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/008776 Ceased WO2006096872A2 (en) 2005-03-09 2006-03-09 Separation of sunflower oil and wax

Country Status (3)

Country Link
EP (1) EP1874902A2 (en)
RU (1) RU2007137272A (en)
WO (1) WO2006096872A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7463129B2 (en) * 2020-02-27 2024-04-08 日清オイリオグループ株式会社 Quantitative method for wax esters in fats and oils

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354188A (en) * 1963-04-19 1967-11-21 Bock Helmut Method of refining liquid fats and oils
US3764517A (en) * 1970-12-21 1973-10-09 Texaco Inc Solvent dewaxing process
US4049686A (en) * 1975-03-10 1977-09-20 Lever Brothers Company Degumming process for triglyceride oils
US4104290A (en) * 1975-02-07 1978-08-01 H.L.S. Ltd., Industrial Engineering Company Process for separating oils and fats into liquid and solid fractions
US4609500A (en) * 1981-10-15 1986-09-02 Cpc International Inc. Refining of oil and product thereof
EP0348004A2 (en) * 1988-06-21 1989-12-27 Unilever N.V. Method of refining glyceride oils
US5239096A (en) * 1990-08-23 1993-08-24 Krupp Maschinentechnik Gmbh Degumming process for plant oils
DE4220639A1 (en) * 1992-06-24 1994-01-05 Henkel Kgaa Process for chemical cleaning of natural oils and fats
US20030050492A1 (en) * 1998-11-20 2003-03-13 Ip Holdings, L.L.C. Vegetable oil refining

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354188A (en) * 1963-04-19 1967-11-21 Bock Helmut Method of refining liquid fats and oils
US3764517A (en) * 1970-12-21 1973-10-09 Texaco Inc Solvent dewaxing process
US4104290A (en) * 1975-02-07 1978-08-01 H.L.S. Ltd., Industrial Engineering Company Process for separating oils and fats into liquid and solid fractions
US4049686A (en) * 1975-03-10 1977-09-20 Lever Brothers Company Degumming process for triglyceride oils
US4609500A (en) * 1981-10-15 1986-09-02 Cpc International Inc. Refining of oil and product thereof
EP0348004A2 (en) * 1988-06-21 1989-12-27 Unilever N.V. Method of refining glyceride oils
US5239096A (en) * 1990-08-23 1993-08-24 Krupp Maschinentechnik Gmbh Degumming process for plant oils
DE4220639A1 (en) * 1992-06-24 1994-01-05 Henkel Kgaa Process for chemical cleaning of natural oils and fats
US20030050492A1 (en) * 1998-11-20 2003-03-13 Ip Holdings, L.L.C. Vegetable oil refining

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BHORE N A ET AL: "NEW MEMBRANE PROCESS DEBOTTLENECKS SOLVENT DEWAXING UNIT", OIL AND GAS JOURNAL, PENNWELL, HOUSTON, TX, US, vol. 97, no. 46, 15 November 1999 (1999-11-15), pages 67 - 68,70,72, XP000873851, ISSN: 0030-1388 *

Also Published As

Publication number Publication date
EP1874902A2 (en) 2008-01-09
WO2006096872A2 (en) 2006-09-14
RU2007137272A (en) 2009-04-20

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