RO79359B - PROCEDEU PENTRU SEPARAREA AMESTECURILOR DE GRASIMI îN CONSTITUENTI CU DIFERITE PUNCTE DE TOPIRE - Google Patents

PROCEDEU PENTRU SEPARAREA AMESTECURILOR DE GRASIMI îN CONSTITUENTI CU DIFERITE PUNCTE DE TOPIRE

Info

Publication number
RO79359B
RO79359B RO100070A RO10007080A RO79359B RO 79359 B RO79359 B RO 79359B RO 100070 A RO100070 A RO 100070A RO 10007080 A RO10007080 A RO 10007080A RO 79359 B RO79359 B RO 79359B
Authority
RO
Romania
Prior art keywords
melting points
constituents
separation
different melting
mixtures
Prior art date
Application number
RO100070A
Other languages
English (en)
Other versions
RO79359A (ro
Inventor
Benno Kroll
Joachim Barnstorf
Original Assignee
Henkel Kommanditgessellschaft Auf Aktien
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 Henkel Kommanditgessellschaft Auf Aktien filed Critical Henkel Kommanditgessellschaft Auf Aktien
Publication of RO79359B publication Critical patent/RO79359B/ro
Publication of RO79359A publication Critical patent/RO79359A/ro

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
    • C11B7/0091—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils non-solvents, e.g. water wherein the fat or oil is dispersed account a more washing out of fractions is not taken into
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedeul de separare a substantelor grase din amestecuri în fractiuni cu puncte de topire diferite, conform inventiei principale cu nr. 65793, consta în topirea partiala sau totala a amestecului cu materii grase; racirea si cristalizarea fractiunilor cu puncte de topire mai ridicate, prin evaporarea în vid a unei faze apoase.
RO80100070A 1979-02-05 1980-02-02 Procedeu pentru separarea amestecurilor de grasimi in constituenti cudiferite puncte de topire RO79359A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792904195 DE2904195A1 (de) 1979-02-05 1979-02-05 Verfahren zur trennung von fettstoffgemischen in bestandteile verschiedener schmelzpunkte

Publications (2)

Publication Number Publication Date
RO79359B true RO79359B (ro) 1983-01-30
RO79359A RO79359A (ro) 1983-02-01

Family

ID=6062142

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80100070A RO79359A (ro) 1979-02-05 1980-02-02 Procedeu pentru separarea amestecurilor de grasimi in constituenti cudiferite puncte de topire

Country Status (16)

Country Link
EP (1) EP0014439A3 (ro)
JP (1) JPS55104398A (ro)
AR (1) AR220963A1 (ro)
AU (1) AU530343B2 (ro)
BR (1) BR8000662A (ro)
CA (1) CA1141774A (ro)
CS (1) CS216818B2 (ro)
DD (1) DD148959A6 (ro)
DE (1) DE2904195A1 (ro)
DK (1) DK14680A (ro)
ES (1) ES8202355A2 (ro)
HU (1) HU183052B (ro)
NO (1) NO800074L (ro)
PL (1) PL127683B3 (ro)
RO (1) RO79359A (ro)
SU (1) SU1042622A3 (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3807409A1 (de) * 1988-03-07 1989-09-21 Henkel Kgaa Verfahren zur isolierung bzw. reinigung von im wesentlichen methylverzweigten, gesaettigten c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)4(pfeil abwaerts)-c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)4(pfeil abwaerts)-fettsaeuren
DE69005459T2 (de) * 1990-03-12 1994-04-14 Atle Askeland Anreicherungsverfahren der fette an polyungesättigten fettsäuren und phospholipiden und anwendung dieser angereicherten fette.
DE19602941A1 (de) * 1996-01-27 1997-02-13 Roehm Gmbh Verfahren zur Herstellung von Estern und Amiden der Acryl- und Methacrylsäure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915298A1 (de) * 1969-03-26 1970-11-26 Metallgesellschaft Ag Verfahren zur Trennung von Fettsaeure-,Fettalkohol-und/oder Fettsaeureestergemischen
DE2100022C3 (de) * 1971-01-02 1980-04-24 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Trennung von Fettstoffgemischen in Bestandteile verschiedener Schmelzpunkte
BE791124A (fr) * 1971-11-11 1973-05-09 Henkel & Cie Gmbh Procede de separation de melanges de matieres grasses en constituants apoint de fusion different
DE2317563C3 (de) * 1973-04-07 1979-10-04 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Trennung von Fettstoffgemischen in Bestandteile verschiedener Schmelzpunkte

Also Published As

Publication number Publication date
ES488918A0 (es) 1981-08-16
DE2904195A1 (de) 1980-10-30
DD148959A6 (de) 1981-06-17
ES8202355A2 (es) 1981-08-16
CA1141774A (en) 1983-02-22
PL221740A3 (ro) 1980-12-15
PL127683B3 (en) 1983-11-30
CS216818B2 (en) 1982-11-26
RO79359A (ro) 1983-02-01
SU1042622A3 (ru) 1983-09-15
NO800074L (no) 1980-08-06
JPS6337157B2 (ro) 1988-07-22
BR8000662A (pt) 1980-10-21
DK14680A (da) 1980-08-06
AU5521180A (en) 1980-08-14
HU183052B (en) 1984-04-28
AR220963A1 (es) 1980-12-15
EP0014439A3 (de) 1980-09-03
EP0014439A2 (de) 1980-08-20
AU530343B2 (en) 1983-07-14
JPS55104398A (en) 1980-08-09

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