FR2182201A1 - Evapg fatty acids - by low press distn after preheat treatment - Google Patents

Evapg fatty acids - by low press distn after preheat treatment

Info

Publication number
FR2182201A1
FR2182201A1 FR7315417A FR7315417A FR2182201A1 FR 2182201 A1 FR2182201 A1 FR 2182201A1 FR 7315417 A FR7315417 A FR 7315417A FR 7315417 A FR7315417 A FR 7315417A FR 2182201 A1 FR2182201 A1 FR 2182201A1
Authority
FR
France
Prior art keywords
distn
fatty acids
evapg
vessel
low press
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.)
Granted
Application number
FR7315417A
Other languages
English (en)
French (fr)
Other versions
FR2182201B1 (cs
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.)
Feld & Hahn GmbH
Original Assignee
Feld & Hahn GmbH
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 Feld & Hahn GmbH filed Critical Feld & Hahn GmbH
Publication of FR2182201A1 publication Critical patent/FR2182201A1/fr
Application granted granted Critical
Publication of FR2182201B1 publication Critical patent/FR2182201B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • C11C1/10—Refining by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7315417A 1972-04-28 1973-04-27 Evapg fatty acids - by low press distn after preheat treatment Granted FR2182201A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220922 DE2220922C2 (de) 1972-04-28 1972-04-28 Verfahren und Vorrichtung zur Abtrennung von Fettsäuren durch Destillation

Publications (2)

Publication Number Publication Date
FR2182201A1 true FR2182201A1 (en) 1973-12-07
FR2182201B1 FR2182201B1 (cs) 1976-04-09

Family

ID=5843566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315417A Granted FR2182201A1 (en) 1972-04-28 1973-04-27 Evapg fatty acids - by low press distn after preheat treatment

Country Status (3)

Country Link
DE (1) DE2220922C2 (cs)
FR (1) FR2182201A1 (cs)
IT (1) IT983014B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2043615C (en) * 1990-06-04 2001-08-14 Kazuhiko Hata Method of producing eicosapentaenoic acid or the ester derivative thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744815C (de) * 1942-02-10 1944-01-26 Metallgesellschaft Ag Vorrichtung und Verfahren zum Destillieren, insbesondere von hochsiedenden Fluessigkeiten
FR1018470A (fr) * 1949-05-16 1953-01-08 Metallgesellschaft Ag Procédé et appareil pour l'extraction des constituants de liquides par distillation
FR1051227A (fr) * 1950-08-18 1954-01-14 Metallgesellschaft Ag Procédé de traitement de liquides à l'aide de gaz ou de vapeurs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744815C (de) * 1942-02-10 1944-01-26 Metallgesellschaft Ag Vorrichtung und Verfahren zum Destillieren, insbesondere von hochsiedenden Fluessigkeiten
FR1018470A (fr) * 1949-05-16 1953-01-08 Metallgesellschaft Ag Procédé et appareil pour l'extraction des constituants de liquides par distillation
FR1051227A (fr) * 1950-08-18 1954-01-14 Metallgesellschaft Ag Procédé de traitement de liquides à l'aide de gaz ou de vapeurs

Also Published As

Publication number Publication date
FR2182201B1 (cs) 1976-04-09
DE2220922C2 (de) 1985-06-20
DE2220922A1 (de) 1973-11-08
IT983014B (it) 1974-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse