FR1084487A - Process for the separation of fatty acids from organic mixtures - Google Patents

Process for the separation of fatty acids from organic mixtures

Info

Publication number
FR1084487A
FR1084487A FR1084487DA FR1084487A FR 1084487 A FR1084487 A FR 1084487A FR 1084487D A FR1084487D A FR 1084487DA FR 1084487 A FR1084487 A FR 1084487A
Authority
FR
France
Prior art keywords
separation
fatty acids
organic mixtures
mixtures
organic
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.)
Expired
Application number
Other languages
French (fr)
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.)
Anglo Iranian Oil Co Ltd
Original Assignee
Anglo Iranian Oil Co 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 Anglo Iranian Oil Co Ltd filed Critical Anglo Iranian Oil Co Ltd
Application granted granted Critical
Publication of FR1084487A publication Critical patent/FR1084487A/en
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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • 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
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR1084487D 1953-09-30 1953-09-30 Process for the separation of fatty acids from organic mixtures Expired FR1084487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1084487T 1953-09-30

Publications (1)

Publication Number Publication Date
FR1084487A true FR1084487A (en) 1955-01-19

Family

ID=9611638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084487D Expired FR1084487A (en) 1953-09-30 1953-09-30 Process for the separation of fatty acids from organic mixtures

Country Status (1)

Country Link
FR (1) FR1084487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710643A1 (en) * 1994-11-04 1996-05-08 MITSUI TOATSU CHEMICALS, Inc. Process for refining methacrylic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710643A1 (en) * 1994-11-04 1996-05-08 MITSUI TOATSU CHEMICALS, Inc. Process for refining methacrylic acid
US5959142A (en) * 1994-11-04 1999-09-28 Mitsui Chemicals, Inc. Process for refining methacrylic acid

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