CA2136018C - Composition and process for reducing contaminants in glyceride oils - Google Patents

Composition and process for reducing contaminants in glyceride oils Download PDF

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Publication number
CA2136018C
CA2136018C CA002136018A CA2136018A CA2136018C CA 2136018 C CA2136018 C CA 2136018C CA 002136018 A CA002136018 A CA 002136018A CA 2136018 A CA2136018 A CA 2136018A CA 2136018 C CA2136018 C CA 2136018C
Authority
CA
Canada
Prior art keywords
oil
sodium
ffa
hydrous
amount
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
Application number
CA002136018A
Other languages
English (en)
French (fr)
Other versions
CA2136018A1 (en
Inventor
Carlos E. Canessa
Jed C. Seybold
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.)
PQ Holding Inc
Original Assignee
PQ Holding 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 PQ Holding Inc filed Critical PQ Holding Inc
Publication of CA2136018A1 publication Critical patent/CA2136018A1/en
Application granted granted Critical
Publication of CA2136018C publication Critical patent/CA2136018C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/10—Refining fats or fatty oils by adsorption

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (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)
  • Edible Oils And Fats (AREA)
  • Detergent Compositions (AREA)
CA002136018A 1993-03-18 1994-03-17 Composition and process for reducing contaminants in glyceride oils Expired - Fee Related CA2136018C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3296793A 1993-03-18 1993-03-18
US08/032,967 1993-03-18
PCT/US1994/002848 WO1994021765A1 (en) 1993-03-18 1994-03-17 Process for reducing contaminants in glyceride oils

Publications (2)

Publication Number Publication Date
CA2136018A1 CA2136018A1 (en) 1994-09-29
CA2136018C true CA2136018C (en) 2005-02-01

Family

ID=21867835

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002136018A Expired - Fee Related CA2136018C (en) 1993-03-18 1994-03-17 Composition and process for reducing contaminants in glyceride oils

Country Status (5)

Country Link
EP (1) EP0646162A4 (ja)
JP (1) JPH07507100A (ja)
KR (1) KR950701676A (ja)
CA (1) CA2136018C (ja)
WO (1) WO1994021765A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007088421A2 (en) * 2005-08-26 2007-08-09 Ocean Nutrition Canada Ltd. A process for the removal of sterols and other compounds from glycerol oils

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9408865D0 (en) * 1994-05-04 1994-06-22 Unilever Plc Process for refining glyceride oil
US6248911B1 (en) * 1998-08-14 2001-06-19 Pq Corporation Process and composition for refining oils using metal-substituted silica xerogels
US6376689B1 (en) 1999-09-02 2002-04-23 Cargill, Incorporated Removal of gum and chlorophyll-type compounds from vegetable oils
US7977498B2 (en) 2005-08-26 2011-07-12 Ocean Nutrition Canada Limited Reduction of sterols and other compounds from oils
DE102006061604A1 (de) * 2006-12-27 2008-07-03 Alois Dotzer Verfahren zur Herstellung eines Kraftstoffs aus Pflanzenöl
DE102009043418A1 (de) 2009-09-29 2011-04-07 Süd-Chemie AG Alumosilikat-basierte Adsorbentien zur Aufreinigung von Triglyceriden
DE102014210662A1 (de) 2014-06-04 2015-12-17 Gea Westfalia Separator Group Gmbh Vorrichtung und Verfahren zur Gewinnung von Glycoglycerolipiden und Glycosphingolipiden aus lipoiden Phasen
EP3098293A1 (en) 2015-05-27 2016-11-30 Evonik Degussa GmbH A process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment
GB2538758A (en) 2015-05-27 2016-11-30 Green Lizard Tech Ltd Process for removing chloropropanols and/or glycidol
EP3098292A1 (en) 2015-05-27 2016-11-30 Evonik Degussa GmbH A process for refining glyceride oil comprising a basic quaternary ammonium salt treatment
EP3483237A1 (de) 2017-11-10 2019-05-15 Evonik Degussa GmbH Verfahren zur extraktion von fettsäuren aus triglyceridölen
MY176002A (en) * 2018-04-25 2020-07-21 Sime Darby Plantation Intellectual Property Sdn Bhd Process for producing crude palm fruit oil
GR1009852B (el) * 2019-01-23 2020-10-29 Pinchas Or Ελαιολαδο ψυχρης εκθλιψης με περιεκτικοτητα ελευθερων λιπαρων οξεων μικροτερη του 0,1%
EP3858958A1 (en) * 2020-01-28 2021-08-04 Or, Pinhas Cold pressed olive oil having free fatty acid content of less than 0.1%

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557008A (en) * 1967-05-08 1971-01-19 Jennings Dev Corp Animal fat cleaning composition and method
GB2006729B (en) * 1977-09-14 1982-10-06 Johns Manville Fast flow rate coarse synthetic hydrous calcium silicate
EP0269173B2 (en) * 1986-11-24 1995-10-25 Unilever N.V. Metal-oxide-silica adsorbent and process for refining oil using the same
GB8718523D0 (en) * 1987-08-05 1987-09-09 Unilever Plc Marine/vegetable oil blend

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007088421A2 (en) * 2005-08-26 2007-08-09 Ocean Nutrition Canada Ltd. A process for the removal of sterols and other compounds from glycerol oils
WO2007088421A3 (en) * 2005-08-26 2008-01-03 Ocean Nutrition Canada Ltd A process for the removal of sterols and other compounds from glycerol oils
AU2006337417B2 (en) * 2005-08-26 2011-01-20 Dsm Nutritional Products Ag A process for the removal of sterols and other compounds from glycerol oils
CN101292020B (zh) * 2005-08-26 2013-02-20 加拿大海洋营养食品有限公司 一种从丙三醇油中去除固醇和其他化合物的方法

Also Published As

Publication number Publication date
CA2136018A1 (en) 1994-09-29
KR950701676A (ko) 1995-04-28
JPH07507100A (ja) 1995-08-03
EP0646162A1 (en) 1995-04-05
WO1994021765A1 (en) 1994-09-29
EP0646162A4 (en) 1995-04-19

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