FR984767A - Fabrication de l'acide formique - Google Patents

Fabrication de l'acide formique

Info

Publication number
FR984767A
FR984767A FR984767DA FR984767A FR 984767 A FR984767 A FR 984767A FR 984767D A FR984767D A FR 984767DA FR 984767 A FR984767 A FR 984767A
Authority
FR
France
Prior art keywords
manufacture
formic acid
formic
acid
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
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR984767A publication Critical patent/FR984767A/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
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR984767D 1948-05-26 1949-04-15 Fabrication de l'acide formique Expired FR984767A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB984767X 1948-05-26

Publications (1)

Publication Number Publication Date
FR984767A true FR984767A (fr) 1951-07-10

Family

ID=10845289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984767D Expired FR984767A (fr) 1948-05-26 1949-04-15 Fabrication de l'acide formique

Country Status (1)

Country Link
FR (1) FR984767A (fr)

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