IE44210L - Fat separation process - Google Patents

Fat separation process

Info

Publication number
IE44210L
IE44210L IE770013A IE1377A IE44210L IE 44210 L IE44210 L IE 44210L IE 770013 A IE770013 A IE 770013A IE 1377 A IE1377 A IE 1377A IE 44210 L IE44210 L IE 44210L
Authority
IE
Ireland
Prior art keywords
crystals
precipitate
separation process
homogeneous agitation
fat
Prior art date
Application number
IE770013A
Other versions
IE44210B1 (en
Original Assignee
Unilever Ltd
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 Unilever Ltd filed Critical Unilever Ltd
Publication of IE44210L publication Critical patent/IE44210L/en
Publication of IE44210B1 publication Critical patent/IE44210B1/en

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
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • 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
    • C11B7/0075—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of melting or solidifying points

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)
  • Fats And Perfumes (AREA)

Abstract

The separation of solid particulate matter from liquid material in which it is dispersed is improved by agglomerating the particles together by stirring to give homogeneous agitation. A smooth, preferably cylindrical stirrer is employed. In an important application fatty material such as fat or fatty acid mixtures in liquid phase, optionally dissolved in a solvent, is cooled to precipitate a fraction during homogeneous agitation to agglomerate the crystals as the precipitate. An unusually good filtration rate is possible, even with very heavy crops of crystals. [CA1099281A]
IE13/77A 1976-01-08 1977-01-05 Fat separation process IE44210B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB651/76A GB1580181A (en) 1976-01-08 1976-01-08 Fat separation process

Publications (2)

Publication Number Publication Date
IE44210L true IE44210L (en) 1977-07-08
IE44210B1 IE44210B1 (en) 1981-09-09

Family

ID=9708106

Family Applications (1)

Application Number Title Priority Date Filing Date
IE13/77A IE44210B1 (en) 1976-01-08 1977-01-05 Fat separation process

Country Status (19)

Country Link
JP (1) JPS604868B2 (en)
AU (1) AU508969B2 (en)
BE (1) BE850088A (en)
CA (1) CA1099281A (en)
DE (1) DE2700302A1 (en)
DK (1) DK144735C (en)
FI (1) FI63055C (en)
FR (1) FR2337759A1 (en)
GB (1) GB1580181A (en)
IE (1) IE44210B1 (en)
IT (1) IT1082503B (en)
LU (1) LU76532A1 (en)
MY (1) MY8400098A (en)
NL (1) NL7700106A (en)
NO (1) NO148557C (en)
SE (1) SE434275B (en)
SG (1) SG21083G (en)
SU (1) SU1072814A3 (en)
ZA (1) ZA7762B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003142A (en) 1980-05-30 1982-01-04 Unilever Nv PROCESS FOR FRACTIONING OILS AND FATS, AND FAT MIXTURES PREPARED WITH THE FRACTIONS OBTAINED.
LU86602A1 (en) * 1986-09-22 1988-04-05 Tirtiaux Fractionnement PROCESS AND INSTALLATION FOR CRYSTALLIZATION OF FAT MATERIAL
DE4132892A1 (en) * 1991-10-04 1993-04-22 Krupp Maschinentechnik SUBSTANCE MIXING FACTIONING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1120456A (en) * 1964-12-14 1968-07-17 Ranchers Cotton Oil Method of separating components of oleaginous mixtures by fractional crystallization

Also Published As

Publication number Publication date
JPS604868B2 (en) 1985-02-07
FI63055C (en) 1983-04-11
IE44210B1 (en) 1981-09-09
NL7700106A (en) 1977-07-12
FI63055B (en) 1982-12-31
FR2337759A1 (en) 1977-08-05
NO148557B (en) 1983-07-25
BE850088A (en) 1977-07-04
GB1580181A (en) 1980-11-26
FR2337759B1 (en) 1981-11-27
DE2700302A1 (en) 1977-07-14
ZA7762B (en) 1978-08-30
LU76532A1 (en) 1977-07-15
AU2102377A (en) 1978-07-13
DK144735C (en) 1982-10-18
DK144735B (en) 1982-05-24
SE7700134L (en) 1977-07-09
MY8400098A (en) 1984-12-31
NO770012L (en) 1977-07-11
FI770002A (en) 1977-07-09
DK5677A (en) 1977-07-09
SG21083G (en) 1984-07-20
CA1099281A (en) 1981-04-14
NO148557C (en) 1983-11-09
JPS5285207A (en) 1977-07-15
AU508969B2 (en) 1980-04-17
IT1082503B (en) 1985-05-21
SE434275B (en) 1984-07-16
SU1072814A3 (en) 1984-02-07

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