DE3766651D1 - METHOD FOR TREATING CAUSTICALLY REFINED GLYCERID OILS FOR REMOVING SOAPS AND PHOSPHOLIPIDS. - Google Patents

METHOD FOR TREATING CAUSTICALLY REFINED GLYCERID OILS FOR REMOVING SOAPS AND PHOSPHOLIPIDS.

Info

Publication number
DE3766651D1
DE3766651D1 DE8787106683T DE3766651T DE3766651D1 DE 3766651 D1 DE3766651 D1 DE 3766651D1 DE 8787106683 T DE8787106683 T DE 8787106683T DE 3766651 T DE3766651 T DE 3766651T DE 3766651 D1 DE3766651 D1 DE 3766651D1
Authority
DE
Germany
Prior art keywords
glycerid
caustically
phospholipids
refined
oils
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
DE8787106683T
Other languages
German (de)
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
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and 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
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=DE3766651(D1) "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, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of DE3766651D1 publication Critical patent/DE3766651D1/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)
DE8787106683T 1986-05-14 1987-05-08 METHOD FOR TREATING CAUSTICALLY REFINED GLYCERID OILS FOR REMOVING SOAPS AND PHOSPHOLIPIDS. Expired - Lifetime DE3766651D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86320886A 1986-05-14 1986-05-14

Publications (1)

Publication Number Publication Date
DE3766651D1 true DE3766651D1 (en) 1991-01-24

Family

ID=25340555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787106683T Expired - Lifetime DE3766651D1 (en) 1986-05-14 1987-05-08 METHOD FOR TREATING CAUSTICALLY REFINED GLYCERID OILS FOR REMOVING SOAPS AND PHOSPHOLIPIDS.

Country Status (15)

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

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 (en) * 1992-07-21 1994-01-27 Rhenus Wilhelm Reiners Gmbh & Accelerating microbiological purificn. of waste water - contg coolant lubricants by addn of phospholipid to water
WO2001049814A1 (en) * 2000-01-05 2001-07-12 Caboto Seafoods Process for refining animal and vegetable oil
JP2002080885A (en) * 2000-09-07 2002-03-22 Nisshin Oil Mills Ltd:The Plant for manufacturing cooking oil and method for manufacturing cooking oil
EP2491128A1 (en) * 2009-10-21 2012-08-29 Novozymes A/S Method for treatment of oil
FR2953854B1 (en) * 2009-12-16 2012-12-28 Inst Francais Du Petrole METHOD FOR CONVERTING CHARGES FROM RENEWABLE SOURCES WITH PRETREATMENT OF LOADS BY HOT DEPHOSPHATION
CN106987312B (en) * 2017-04-12 2021-04-13 西北大学 Method for simultaneously dephosphorizing and deacidifying grease
BR112020022313A2 (en) * 2018-05-02 2021-05-18 Reg Synthetic Fuels, Llc method to improve residual and low-value fats, oils and greases

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
EP0269173B2 (en) * 1986-11-24 1995-10-25 Unilever N.V. Metal-oxide-silica adsorbent and process for refining oil using the same
JP3067894B2 (en) * 1992-07-16 2000-07-24 新日本製鐵株式会社 Manufacturing method of thin slab for non-oriented electrical steel sheet

Also Published As

Publication number Publication date
EP0247411A1 (en) 1987-12-02
ATE59060T1 (en) 1990-12-15
AR242428A1 (en) 1993-03-31
AU600485B2 (en) 1990-08-16
ES2019324B3 (en) 1991-06-16
EP0247411B1 (en) 1990-12-12
PT84865B (en) 1990-02-08
GR3001427T3 (en) 1992-09-25
CN87101626A (en) 1988-01-20
CA1298853C (en) 1992-04-14
PT84865A (en) 1987-06-01
CN1029318C (en) 1995-07-12
JPS6327600A (en) 1988-02-05
PT84208A (en) 1987-02-01
PH26631A (en) 1992-08-19
IN171401B (en) 1992-10-03
PT84208B (en) 1989-03-30
MX170388B (en) 1993-08-19
AU7294687A (en) 1987-11-19
ZA873334B (en) 1987-11-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee