IT945620B - Procedimento per la separazione di acidi grassi - Google Patents

Procedimento per la separazione di acidi grassi

Info

Publication number
IT945620B
IT945620B IT54963/71A IT5496371A IT945620B IT 945620 B IT945620 B IT 945620B IT 54963/71 A IT54963/71 A IT 54963/71A IT 5496371 A IT5496371 A IT 5496371A IT 945620 B IT945620 B IT 945620B
Authority
IT
Italy
Prior art keywords
separation
procedure
fatty acids
fatty
acids
Prior art date
Application number
IT54963/71A
Other languages
English (en)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of IT945620B publication Critical patent/IT945620B/it

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
    • C11C1/005—Splitting up mixtures of fatty acids into their constituents
    • 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
    • C11C1/007—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids using organic solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
IT54963/71A 1970-12-24 1971-12-23 Procedimento per la separazione di acidi grassi IT945620B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10123070A 1970-12-24 1970-12-24

Publications (1)

Publication Number Publication Date
IT945620B true IT945620B (it) 1973-05-10

Family

ID=22283611

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54963/71A IT945620B (it) 1970-12-24 1971-12-23 Procedimento per la separazione di acidi grassi

Country Status (8)

Country Link
US (1) US3755389A (it)
BE (1) BE777259A (it)
CA (1) CA919187A (it)
DE (1) DE2163742A1 (it)
FR (1) FR2119690A5 (it)
GB (1) GB1327999A (it)
IT (1) IT945620B (it)
NL (1) NL7117789A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052425A (en) * 1975-08-20 1977-10-04 Kraft, Inc. Fatty acid feed stock blend of red oil and soap stock for the preparation of dimer fatty acids
US5194640A (en) * 1991-06-10 1993-03-16 Westvaco Corporation Process for making high-purity oleic acid
EP1280875A1 (en) * 2000-05-02 2003-02-05 Prolab Technologies Inc. Production of high grade and high concentration of free fatty acids from residual oils, fats and greases
CA2360986A1 (en) * 2001-11-01 2003-05-01 Nicole Cadoret Method for fractionating grease trap waste and uses of fractions therefrom
US8915359B2 (en) 2010-06-17 2014-12-23 David DiLiberto Container having a tearable packet therein
US20130126370A1 (en) 2010-06-17 2013-05-23 David DiLiberto Multi-compartment container with frangible seal and external means for applying opening force between compartments
CN112403271B (zh) * 2020-10-28 2022-11-15 中海油天津化工研究设计院有限公司 一种膜分离除去饱和脂肪酸制备柴油抗磨剂的方法

Also Published As

Publication number Publication date
BE777259A (fr) 1972-06-26
CA919187A (en) 1973-01-16
US3755389A (en) 1973-08-28
FR2119690A5 (it) 1972-08-04
GB1327999A (en) 1973-08-22
NL7117789A (it) 1972-06-27
DE2163742A1 (de) 1972-07-13

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