AU2001250921A1 - Method for soapstock acidulation - Google Patents

Method for soapstock acidulation

Info

Publication number
AU2001250921A1
AU2001250921A1 AU2001250921A AU5092101A AU2001250921A1 AU 2001250921 A1 AU2001250921 A1 AU 2001250921A1 AU 2001250921 A AU2001250921 A AU 2001250921A AU 5092101 A AU5092101 A AU 5092101A AU 2001250921 A1 AU2001250921 A1 AU 2001250921A1
Authority
AU
Australia
Prior art keywords
soapstock
acidulation
soapstock acidulation
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.)
Abandoned
Application number
AU2001250921A
Inventor
Martin J. T. Reaney
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.)
KRU Feed Energy Co
Original Assignee
KRU Feed Energy Co
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 KRU Feed Energy Co filed Critical KRU Feed Energy Co
Publication of AU2001250921A1 publication Critical patent/AU2001250921A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • 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
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/02—Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

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)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2001250921A 2000-03-24 2001-03-21 Method for soapstock acidulation Abandoned AU2001250921A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
USNOTGIVEN 1999-09-23
US19194800P 2000-03-24 2000-03-24
US60191948 2000-03-24
US09/813,475 US6399802B2 (en) 2000-03-24 2001-03-21 Method for soapstock acidulation
PCT/US2001/009141 WO2001072934A1 (en) 2000-03-24 2001-03-21 Method for soapstock acidulation

Publications (1)

Publication Number Publication Date
AU2001250921A1 true AU2001250921A1 (en) 2001-10-08

Family

ID=22707586

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001250921A Abandoned AU2001250921A1 (en) 2000-03-24 2001-03-21 Method for soapstock acidulation

Country Status (3)

Country Link
US (1) US6399802B2 (en)
AU (1) AU2001250921A1 (en)
WO (1) WO2001072934A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY150129A (en) * 2004-04-09 2013-11-29 Archer Daniels Midland Co Method of preparing fatty acid alkyl esters from waste or recycled fatty acid stock
US20080115409A1 (en) * 2006-11-17 2008-05-22 Tran Bo L Alternative fuel comprising combustible solids and by-products or waste material from industrial processes
US7392088B2 (en) 2005-04-28 2008-06-24 Cardiac Pacemakers, Inc. Capture detection for multi-chamber pacing
US7540889B2 (en) * 2006-07-11 2009-06-02 Bluekey Energy Inc. Production of a refinery feedstock from soaps produced during a chemical pulping process
WO2008091944A2 (en) * 2007-01-24 2008-07-31 Best Energies, Inc. Biodiesel production with reduced water emissions
US8178706B2 (en) 2007-09-07 2012-05-15 Aalto University Foundation Production of fatty acid and fatty acid ester
US9315764B1 (en) * 2009-05-01 2016-04-19 Rrip, Llc Method of processing phospholipid based lipid materials
US11247964B2 (en) * 2009-05-01 2022-02-15 Rrip, Llc Method of processing phospholipid based lipid materials
US9045715B2 (en) * 2011-05-13 2015-06-02 Cognis Ip Management Gmbh Process for purifying crude fatty alcohols
US10059905B2 (en) 2012-11-13 2018-08-28 Rrip, Llc Method to recover free fatty acids from fats and oils
BR112015010835B1 (en) 2012-11-13 2021-11-30 Rrip, Llc PROCESS TO RECOVER FREE FATTY ACIDS FROM FAT AND OILS AND PROCESS TO RECOVER FREE FATTY ACIDS FROM CORN OIL
CN103111251B (en) * 2013-02-20 2015-05-27 安徽天意环保科技有限公司 Waste acid utilization device of acidification kettle
CN103084133A (en) * 2013-02-20 2013-05-08 安徽天意环保科技有限公司 Acidification reaction device
ES2961373T3 (en) 2015-01-28 2024-03-11 Applied Res Associates Inc Hydrothermal cleaning procedure
US11034914B2 (en) * 2018-05-01 2021-06-15 Kraton Polymers Llc Desulfurized black liquor soap compositions and processes for producing
CN109749854A (en) * 2019-01-25 2019-05-14 山东格瑞材料科技有限公司 A kind of technique by soap stock continuous production acidification oil and by-product sodium sulfate crystal
CN111234931A (en) * 2020-02-12 2020-06-05 常州市金坛区维格生物科技有限公司 Improved method of extraction process of acidified oil
IT202000008212A1 (en) 2020-04-17 2021-10-17 Giuseppe Giampietro PROCESS FOR THE TREATMENT OF SOAPY PASTES ARISING FROM THE NEUTRALIZATION OF VEGETABLE OR ANIMAL OILS OR FATS AND / OR THEIR MIXTURES FOR THE RECOVERY OF THE SUBSTANCES CONTAINED THEREIN
US11781075B2 (en) 2020-08-11 2023-10-10 Applied Research Associates, Inc. Hydrothermal purification process
EP4036197A1 (en) 2022-01-26 2022-08-03 Rigas Tehniska universitate Method for refining of soapstock by acidulation and solvent extraction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425938A (en) * 1967-06-09 1969-02-04 Arkansas Grain Corp Soapstock acidulation
US4671902A (en) * 1984-03-12 1987-06-09 The Procter & Gamble Company Process for obtaining fatty acid product from glyceride oil soapstock
US6172248B1 (en) * 1998-11-20 2001-01-09 Ip Holdings, L.L.C. Methods for refining vegetable oils and byproducts thereof

Also Published As

Publication number Publication date
US6399802B2 (en) 2002-06-04
WO2001072934A1 (en) 2001-10-04
US20010049452A1 (en) 2001-12-06

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