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)
  • Microbiology (AREA)
  • Analytical Chemistry (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 (de)
BE (1) BE836683A (de)
CA (1) CA1074331A (de)
CH (1) CH622549A5 (de)
DE (1) DE2602998C3 (de)
DK (1) DK525075A (de)
FR (1) FR2300129A1 (de)
GB (1) GB1511574A (de)
IL (1) IL46595A (de)
IN (1) IN144135B (de)
IT (1) IT1043413B (de)
NL (1) NL7511648A (de)
SE (1) SE7601338L (de)

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

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Legal Events

Date Code Title Description
MKEX Expiry