GB1068905A - Process for the manufacture of adipic acid - Google Patents

Process for the manufacture of adipic acid

Info

Publication number
GB1068905A
GB1068905A GB1583963A GB1583963A GB1068905A GB 1068905 A GB1068905 A GB 1068905A GB 1583963 A GB1583963 A GB 1583963A GB 1583963 A GB1583963 A GB 1583963A GB 1068905 A GB1068905 A GB 1068905A
Authority
GB
United Kingdom
Prior art keywords
adipic acid
cyclohexene
manufacture
oxidation
copper
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
GB1583963A
Inventor
Milford George Rex Carter
Randal George Arthur New
Philip Vincent Youle
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
Priority to GB1583963A priority Critical patent/GB1068905A/en
Publication of GB1068905A publication Critical patent/GB1068905A/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
    • C07C51/16—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
    • C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids

Abstract

Adipic acid is prepared by the oxidation of cyclohexene in the liquid phase with aqueous nitric acid characterised in that the oxidation is performed in the presence of both vanadium and copper, either as such or in the form of their oxides or salts, the amount of copper which is present being 1 to 40 parts by weight per part of vanadium present. The cyclohexene may be provided as a technical mixture of cyclohexane and cyclohexene.
GB1583963A 1963-04-22 1963-04-22 Process for the manufacture of adipic acid Expired GB1068905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1583963A GB1068905A (en) 1963-04-22 1963-04-22 Process for the manufacture of adipic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1583963A GB1068905A (en) 1963-04-22 1963-04-22 Process for the manufacture of adipic acid

Publications (1)

Publication Number Publication Date
GB1068905A true GB1068905A (en) 1967-05-17

Family

ID=10066456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1583963A Expired GB1068905A (en) 1963-04-22 1963-04-22 Process for the manufacture of adipic acid

Country Status (1)

Country Link
GB (1) GB1068905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956124A (en) * 1987-05-11 1990-09-11 Henkel Kommanditgesellschaft Auf Aktien Bicyclic decanedioic acids, a process for their production, and their use as flotation aids
CN106380375A (en) * 2016-08-22 2017-02-08 常州大学 A method of continuously synthesizing hexanedioic acid through a microchannel reactor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956124A (en) * 1987-05-11 1990-09-11 Henkel Kommanditgesellschaft Auf Aktien Bicyclic decanedioic acids, a process for their production, and their use as flotation aids
CN106380375A (en) * 2016-08-22 2017-02-08 常州大学 A method of continuously synthesizing hexanedioic acid through a microchannel reactor
CN106380375B (en) * 2016-08-22 2018-12-04 常州大学 A kind of method of the continuous synthesizing adipic acid of micro passage reaction

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