FR1319062A - Perfectionnements à la fabrication de l'acide adipique - Google Patents

Perfectionnements à la fabrication de l'acide adipique

Info

Publication number
FR1319062A
FR1319062A FR893183A FR893183A FR1319062A FR 1319062 A FR1319062 A FR 1319062A FR 893183 A FR893183 A FR 893183A FR 893183 A FR893183 A FR 893183A FR 1319062 A FR1319062 A FR 1319062A
Authority
FR
France
Prior art keywords
manufacture
adipic acid
adipic
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
FR893183A
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.)
Solutia Inc
Original Assignee
Chemstrand Corp
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 Chemstrand Corp filed Critical Chemstrand Corp
Application granted granted Critical
Publication of FR1319062A publication Critical patent/FR1319062A/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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • 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
    • C07C51/445—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by steam distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR893183A 1961-04-07 1962-04-03 Perfectionnements à la fabrication de l'acide adipique Expired FR1319062A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10135061A 1961-04-07 1961-04-07

Publications (1)

Publication Number Publication Date
FR1319062A true FR1319062A (fr) 1963-02-22

Family

ID=22284178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893183A Expired FR1319062A (fr) 1961-04-07 1962-04-03 Perfectionnements à la fabrication de l'acide adipique

Country Status (5)

Country Link
BE (1) BE615895A (fr)
CH (1) CH409916A (fr)
DE (1) DE1298977B (fr)
FR (1) FR1319062A (fr)
GB (1) GB950543A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113694556A (zh) * 2021-09-30 2021-11-26 杭州浥能科技有限公司 一种水合法环己醇分离的节能装置及方法

Also Published As

Publication number Publication date
BE615895A (fr) 1962-10-02
GB950543A (en) 1964-02-26
CH409916A (de) 1966-03-31
DE1298977B (de) 1969-07-10

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