CA1298853C - Method for treating caustic refined glyceride oils for removal of soaps and phospholipids - Google Patents

Method for treating caustic refined glyceride oils for removal of soaps and phospholipids

Info

Publication number
CA1298853C
CA1298853C CA000529632A CA529632A CA1298853C CA 1298853 C CA1298853 C CA 1298853C CA 000529632 A CA000529632 A CA 000529632A CA 529632 A CA529632 A CA 529632A CA 1298853 C CA1298853 C CA 1298853C
Authority
CA
Canada
Prior art keywords
oil
caustic
soaps
silica
per million
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 - Lifetime
Application number
CA000529632A
Other languages
English (en)
French (fr)
Inventor
William Alan Welsh
James Marlow Bogdanor
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and Co Conn
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25340555&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1298853(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WR Grace and Co Conn filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of CA1298853C publication Critical patent/CA1298853C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11B3/10—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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA000529632A 1986-05-14 1987-01-19 Method for treating caustic refined glyceride oils for removal of soaps and phospholipids Expired - Lifetime CA1298853C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86320886A 1986-05-14 1986-05-14
US863,208 1986-05-14

Publications (1)

Publication Number Publication Date
CA1298853C true CA1298853C (en) 1992-04-14

Family

ID=25340555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000529632A Expired - Lifetime CA1298853C (en) 1986-05-14 1987-01-19 Method for treating caustic refined glyceride oils for removal of soaps and phospholipids

Country Status (15)

Country Link
EP (1) EP0247411B1 (ja)
JP (1) JPS6327600A (ja)
CN (1) CN1029318C (ja)
AR (1) AR242428A1 (ja)
AT (1) ATE59060T1 (ja)
AU (1) AU600485B2 (ja)
CA (1) CA1298853C (ja)
DE (1) DE3766651D1 (ja)
ES (1) ES2019324B3 (ja)
GR (1) GR3001427T3 (ja)
IN (1) IN171401B (ja)
MX (1) MX170388B (ja)
PH (1) PH26631A (ja)
PT (2) PT84208B (ja)
ZA (1) ZA873334B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8823006D0 (en) * 1988-09-30 1988-11-09 Unilever Plc Process for refining glyceride oil
GB8906443D0 (en) * 1989-03-21 1989-05-04 Unilever Plc Process for refining glyceride oil using silica hydrogel
CA2052046A1 (en) * 1990-09-25 1992-03-26 Luis Otto Faber Schmutzler Process for refining glyceride oil
CA2040677A1 (en) * 1991-04-03 1992-10-04 Gabriella J. Toeneboehn Fatty chemicals and wax esters
US5449797A (en) * 1992-04-13 1995-09-12 W. R. Grace & Co.-Conn. Process for the removal of soap from glyceride oils and/or wax esters using an amorphous adsorbent
DE4223945A1 (de) * 1992-07-21 1994-01-27 Rhenus Wilhelm Reiners Gmbh & Verfahren zur mikrobiologischen Reinigung von Kühlschmierstoff enthaltenden Abwässern der metallverarbeitenden Industrie mit Hilfe eines speziellen Phospholipids
AU3027900A (en) * 2000-01-05 2001-07-16 Caboto Seafoods Process for refining animal and vegetable oil
JP2002080885A (ja) * 2000-09-07 2002-03-22 Nisshin Oil Mills Ltd:The 食用油製造プラント及び食用油製造方法
BR112012009143A2 (pt) * 2009-10-21 2015-09-15 Novozymes As método para tratamento de óleo que contém ácidos solúveis em água, e, partículas de sílica amorfa porosa que contêm base
FR2953854B1 (fr) * 2009-12-16 2012-12-28 Inst Francais Du Petrole Procede de conversion de charges issues de sources renouvelables avec pretraitement des charges par dephosphatation a chaud
CN106987312B (zh) * 2017-04-12 2021-04-13 西北大学 一种油脂同时脱磷脱酸的方法
KR20210002682A (ko) * 2018-05-02 2021-01-08 레그 신써틱 퓨얼즈, 엘엘씨 저가치의 폐 지방, 오일 및 그리스를 개량하는 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599595A (en) * 1945-03-27 1948-03-16 Anderson Clayton & Co Improved method of refining glyceride oils
GB1476307A (en) * 1973-08-24 1977-06-10 Unilever Ltd Chemical process
JPS5614715A (en) * 1979-07-17 1981-02-13 Mitsubishi Electric Corp Control circuit of television receiver
JPS57174400A (en) * 1981-04-16 1982-10-27 Bitaminzu Inc Manufacture of wheat embryo lipid products
AU578968B2 (en) * 1984-09-13 1988-11-10 Allegheny Ludlum Steel Corp. Method and apparatus for direct casting of crystalline strip by radiantly cooling
US4629588A (en) * 1984-12-07 1986-12-16 W. R. Grace & Co. Method for refining glyceride oils using amorphous silica
US4734226A (en) * 1986-01-28 1988-03-29 W. R. Grace & Co. Method for refining glyceride oils using acid-treated amorphous silica
ATE69975T1 (de) * 1986-11-24 1991-12-15 Unilever Nv Metall-oxid-siliziumdioxid enthaltendes sorbentmittel und dessen verwendung zur oelraffinierung.
JP3067894B2 (ja) * 1992-07-16 2000-07-24 新日本製鐵株式会社 無方向性電磁鋼板用薄鋳片の製造方法

Also Published As

Publication number Publication date
AR242428A1 (es) 1993-03-31
GR3001427T3 (en) 1992-09-25
ES2019324B3 (es) 1991-06-16
PT84865A (en) 1987-06-01
JPS6327600A (ja) 1988-02-05
ATE59060T1 (de) 1990-12-15
DE3766651D1 (de) 1991-01-24
AU600485B2 (en) 1990-08-16
PH26631A (en) 1992-08-19
ZA873334B (en) 1987-11-02
CN1029318C (zh) 1995-07-12
EP0247411B1 (en) 1990-12-12
PT84208B (pt) 1989-03-30
PT84208A (en) 1987-02-01
EP0247411A1 (en) 1987-12-02
AU7294687A (en) 1987-11-19
MX170388B (es) 1993-08-19
IN171401B (ja) 1992-10-03
CN87101626A (zh) 1988-01-20
PT84865B (pt) 1990-02-08

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Legal Events

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