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
Application number
PCT/US2006/008776
Other languages
French (fr)
Other versions
WO2006096872A2 (en
Inventor
Ian C Purtle
Aharon M Eyal
Asher Vitner
Original Assignee
Cargill Inc
Ian C Purtle
Aharon M Eyal
Asher Vitner
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, Ian C Purtle, Aharon M Eyal, Asher Vitner 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

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

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