FR2183197A1 - - Google Patents

Info

Publication number
FR2183197A1
FR2183197A1 FR7315831A FR7315831A FR2183197A1 FR 2183197 A1 FR2183197 A1 FR 2183197A1 FR 7315831 A FR7315831 A FR 7315831A FR 7315831 A FR7315831 A FR 7315831A FR 2183197 A1 FR2183197 A1 FR 2183197A1
Authority
FR
France
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
FR7315831A
Other languages
French (fr)
Other versions
FR2183197B1 (ja
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2183197A1 publication Critical patent/FR2183197A1/fr
Application granted granted Critical
Publication of FR2183197B1 publication Critical patent/FR2183197B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7315831A 1972-05-03 1973-05-03 Expired FR2183197B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2050072A GB1410491A (en) 1972-05-03 1972-05-03 Separation of carboxylic acids and their esters from lipid extracts

Publications (2)

Publication Number Publication Date
FR2183197A1 true FR2183197A1 (ja) 1973-12-14
FR2183197B1 FR2183197B1 (ja) 1976-06-11

Family

ID=10146913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315831A Expired FR2183197B1 (ja) 1972-05-03 1973-05-03

Country Status (2)

Country Link
FR (1) FR2183197B1 (ja)
GB (1) GB1410491A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR731307A (fr) * 1931-02-14 1932-09-01 Ig Farbenindustrie Ag Procédé pour débarrasser les substances contenant des produits de saponification aqueux d'acides gras des composants volatils qu'ils renferment
GB518963A (en) * 1937-06-02 1940-03-13 Ig Farbenindustrie Ag Improvements in the recovery of odourless soap-forming fatty acids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR731307A (fr) * 1931-02-14 1932-09-01 Ig Farbenindustrie Ag Procédé pour débarrasser les substances contenant des produits de saponification aqueux d'acides gras des composants volatils qu'ils renferment
GB518963A (en) * 1937-06-02 1940-03-13 Ig Farbenindustrie Ag Improvements in the recovery of odourless soap-forming fatty acids

Also Published As

Publication number Publication date
GB1410491A (en) 1975-10-15
FR2183197B1 (ja) 1976-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse