CA1074331A - Process for separating oils and fats into liquid and solid fractions - Google Patents

Process for separating oils and fats into liquid and solid fractions

Info

Publication number
CA1074331A
CA1074331A CA235,146A CA235146A CA1074331A CA 1074331 A CA1074331 A CA 1074331A CA 235146 A CA235146 A CA 235146A CA 1074331 A CA1074331 A CA 1074331A
Authority
CA
Canada
Prior art keywords
oil
fraction
alkanol
weight
liquid
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
Application number
CA235,146A
Other languages
English (en)
French (fr)
Inventor
Ladislav Koslowsky
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.)
HLS Ltd Industrial Engineering Co
Original Assignee
HLS Ltd Industrial Engineering 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 HLS Ltd Industrial Engineering Co filed Critical HLS Ltd Industrial Engineering Co
Application granted granted Critical
Publication of CA1074331A publication Critical patent/CA1074331A/en
Expired 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
    • C11B3/006—Refining fats or fatty oils by extraction
    • 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
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/0025—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents containing oxygen in their molecule

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)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)
CA235,146A 1975-02-07 1975-09-10 Process for separating oils and fats into liquid and solid fractions Expired CA1074331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL46595A IL46595A (en) 1975-02-07 1975-02-07 Process for separating oils and fats into liquid and solid fractions

Publications (1)

Publication Number Publication Date
CA1074331A true CA1074331A (en) 1980-03-25

Family

ID=11048064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,146A Expired CA1074331A (en) 1975-02-07 1975-09-10 Process for separating oils and fats into liquid and solid fractions

Country Status (13)

Country Link
JP (1) JPS5193912A (enExample)
BE (1) BE836683A (enExample)
CA (1) CA1074331A (enExample)
CH (1) CH622549A5 (enExample)
DE (1) DE2602998C3 (enExample)
DK (1) DK525075A (enExample)
FR (1) FR2300129A1 (enExample)
GB (1) GB1511574A (enExample)
IL (1) IL46595A (enExample)
IN (1) IN144135B (enExample)
IT (1) IT1043413B (enExample)
NL (1) NL7511648A (enExample)
SE (1) SE7601338L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105913A (en) * 1976-03-01 1977-09-06 Uni Saiensu Obu Mareishia Oleinnstearin separation method
US4517120A (en) * 1983-10-19 1985-05-14 Nestec, S.A. Coffee oil treatment

Also Published As

Publication number Publication date
JPS5440083B2 (enExample) 1979-12-01
JPS5193912A (en) 1976-08-18
BE836683A (fr) 1976-04-16
SE7601338L (sv) 1976-08-09
DK525075A (da) 1976-08-08
DE2602998B2 (de) 1980-05-29
AU8512375A (en) 1977-03-31
NL7511648A (nl) 1976-08-10
DE2602998A1 (de) 1976-08-19
FR2300129B1 (enExample) 1980-01-11
IL46595A0 (en) 1975-04-25
FR2300129A1 (fr) 1976-09-03
CH622549A5 (en) 1981-04-15
IL46595A (en) 1977-05-31
DE2602998C3 (de) 1981-02-05
IN144135B (enExample) 1978-03-25
IT1043413B (it) 1980-02-20
GB1511574A (en) 1978-05-24

Similar Documents

Publication Publication Date Title
US4004041A (en) Production of liquid edible oil from palm oil or similar oils
US4104290A (en) Process for separating oils and fats into liquid and solid fractions
Rossell Fractionation of lauric oils
US4960544A (en) Fractionation of fat blends
US20070299272A1 (en) Process for separating saturated and unsaturated fatty acids
EP0081881B1 (en) A process for the solvent fractionation of palm oil stearines and products obtained with said process
EP0074146B1 (en) Wet fractionation of hardened butterfat
US10385369B2 (en) Production method for oil and fat
JP2600010B2 (ja) 向流乾式分別結晶化
US4247471A (en) Process for the production of a plurality of edible fractions from natural fatty substances, and the fractions produced in this way
US4298622A (en) Method for producing wheat germ lipid products
Duns Palm oil in margarines and shortenings
US5952518A (en) Method for reducing saturated fatty acids from fatty acid compositions
EP0132506A2 (en) Azeotropic fat fractionation
CA1074331A (en) Process for separating oils and fats into liquid and solid fractions
RU2005141141A (ru) Способ получения жирных кислот, имеющих низкое содержание транс-жирных кислот
JPH0687787B2 (ja) サラダ油の製造方法
US2238441A (en) Mixed lauric-myristic esters and method of making same
US2573900A (en) Treatment of glyceride oils
US4010183A (en) Anhydrous solvent separation in production of polyol monoacylates
US4839191A (en) Fat fractions and mixtures thereof
US3345389A (en) Separation of fatty materials
AU2003204670B2 (en) A method for producing a fatty acid
US4880658A (en) Obtaining a fat fraction with azeotropic solvents
JPS6121993B2 (enExample)

Legal Events

Date Code Title Description
MKEX Expiry