FR1419912A - Procédé de purification de l'acide adipique - Google Patents

Procédé de purification de l'acide adipique

Info

Publication number
FR1419912A
FR1419912A FR993035A FR993035A FR1419912A FR 1419912 A FR1419912 A FR 1419912A FR 993035 A FR993035 A FR 993035A FR 993035 A FR993035 A FR 993035A FR 1419912 A FR1419912 A FR 1419912A
Authority
FR
France
Prior art keywords
adipic acid
purification process
acid purification
adipic
purification
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
FR993035A
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
Priority claimed from GB42391/63A external-priority patent/GB1099231A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR993035A priority Critical patent/FR1419912A/fr
Application granted granted Critical
Publication of FR1419912A publication Critical patent/FR1419912A/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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/07—Processes using organic exchangers in the weakly basic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR993035A 1963-10-28 1964-10-28 Procédé de purification de l'acide adipique Expired FR1419912A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR993035A FR1419912A (fr) 1963-10-28 1964-10-28 Procédé de purification de l'acide adipique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB42391/63A GB1099231A (en) 1963-10-28 1963-10-28 Adipic acid purification
FR993035A FR1419912A (fr) 1963-10-28 1964-10-28 Procédé de purification de l'acide adipique

Publications (1)

Publication Number Publication Date
FR1419912A true FR1419912A (fr) 1965-12-03

Family

ID=26210826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993035A Expired FR1419912A (fr) 1963-10-28 1964-10-28 Procédé de purification de l'acide adipique

Country Status (1)

Country Link
FR (1) FR1419912A (fr)

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