BE358670A - Process for the purification of benzoic acid - Google Patents

Process for the purification of benzoic acid

Info

Publication number
BE358670A
BE358670A BE358670A BE358670A BE358670A BE 358670 A BE358670 A BE 358670A BE 358670 A BE358670 A BE 358670A BE 358670 A BE358670 A BE 358670A BE 358670 A BE358670 A BE 358670A
Authority
BE
Belgium
Prior art keywords
purification
benzoic acid
benzoic
acid
Prior art date
Application number
BE358670A
Other languages
French (fr)
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of BE358670A publication Critical patent/BE358670A/en

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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
BE358670A 1928-03-05 1929-03-05 Process for the purification of benzoic acid BE358670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE358670X 1928-03-05

Publications (1)

Publication Number Publication Date
BE358670A true BE358670A (en) 1929-04-30

Family

ID=40897666

Family Applications (1)

Application Number Title Priority Date Filing Date
BE358670A BE358670A (en) 1928-03-05 1929-03-05 Process for the purification of benzoic acid

Country Status (1)

Country Link
BE (1) BE358670A (en)

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