SE7700134L - PROCEDURE FOR PRODUCTION OF FAT - Google Patents

PROCEDURE FOR PRODUCTION OF FAT

Info

Publication number
SE7700134L
SE7700134L SE7700134A SE7700134A SE7700134L SE 7700134 L SE7700134 L SE 7700134L SE 7700134 A SE7700134 A SE 7700134A SE 7700134 A SE7700134 A SE 7700134A SE 7700134 L SE7700134 L SE 7700134L
Authority
SE
Sweden
Prior art keywords
fat
crystals
precipitate
procedure
production
Prior art date
Application number
SE7700134A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE434275B (en
Inventor
H J Van Den Berg
Original Assignee
Unilever Nv
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 Nv filed Critical Unilever Nv
Publication of SE7700134L publication Critical patent/SE7700134L/en
Publication of SE434275B publication Critical patent/SE434275B/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.
SE7700134A 1976-01-08 1977-01-07 PROCEDURE FOR FRACTIONING OF FAT MATERIAL MEDIUM CRYSTALIZATION IN CYLINDRIC CHAMBER WITH CYLINDRIC CHANGER SE434275B (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
SE7700134L true SE7700134L (en) 1977-07-09
SE434275B SE434275B (en) 1984-07-16

Family

ID=9708106

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700134A SE434275B (en) 1976-01-08 1977-01-07 PROCEDURE FOR FRACTIONING OF FAT MATERIAL MEDIUM CRYSTALIZATION IN CYLINDRIC CHAMBER WITH CYLINDRIC CHANGER

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
IE44210L (en) 1977-07-08
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
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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