GB1511438A - Treatment of residues from the oxidation process for the preparation of adipic acid - Google Patents

Treatment of residues from the oxidation process for the preparation of adipic acid

Info

Publication number
GB1511438A
GB1511438A GB14759/76A GB1475976A GB1511438A GB 1511438 A GB1511438 A GB 1511438A GB 14759/76 A GB14759/76 A GB 14759/76A GB 1475976 A GB1475976 A GB 1475976A GB 1511438 A GB1511438 A GB 1511438A
Authority
GB
United Kingdom
Prior art keywords
adipic
adipic acid
residues
preparation
treatment
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
GB14759/76A
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 GB14759/76A priority Critical patent/GB1511438A/en
Priority to NL7703376A priority patent/NL7703376A/en
Priority to BE176449A priority patent/BE853274A/en
Priority to DE19772715293 priority patent/DE2715293A1/en
Priority to FR7710831A priority patent/FR2347977A1/en
Priority to IT22342/77A priority patent/IT1125770B/en
Priority to JP4126977A priority patent/JPS52125111A/en
Priority to CA276,005A priority patent/CA1093049A/en
Publication of GB1511438A publication Critical patent/GB1511438A/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
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • 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
    • C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

1511438 Di-carboxylic acid esters IMPERIAL CHEMICAL INDUSTRIES Ltd 17 March 1977 [12 April 1976] 14759/76 Heading C2C Diesters of mixed adipic, glutaric and succinic acids with alcohols (6-13C) are prepared from a residue containing catalyst metals and adipic glutaric and succinic acids by reacting in molten form at 50‹ to 120‹ C. with the alcohol until an aqueous and organic phase is formed, separating the organic phase and completing the esterification thereof. The residue is that remaining after the separation of adipic acid and nitric acid from the product of the nitric acid oxidation of cyclohexanol, cyclohexanone and mixtures thereof in the presence of a metallic catalyst.
GB14759/76A 1976-04-12 1976-04-12 Treatment of residues from the oxidation process for the preparation of adipic acid Expired GB1511438A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB14759/76A GB1511438A (en) 1976-04-12 1976-04-12 Treatment of residues from the oxidation process for the preparation of adipic acid
NL7703376A NL7703376A (en) 1976-04-12 1977-03-29 PROCEDURE FOR SEPARATING CATALYST METALS FROM THE RESIDUE REMAINING AFTER SEPARATION OF SOLID ADIPIC ACID AND SALPETER ACID FROM THE PRODUCT OF THE SALPETERZUROXYDATION OF CYCLOHEXANOL, OR MIXTURES OF DISHESANON, VEGAS DEVELS, DEVELS, DESANON, DEVELS, DESANON, DEVELSENSANON PRESENCE OF A METAL CATALYST.
BE176449A BE853274A (en) 1976-04-12 1977-04-05 RESIDUE TREATMENT PROCESS
DE19772715293 DE2715293A1 (en) 1976-04-12 1977-04-05 PROCESS FOR SEPARATING CATALYST METALS FROM THE RESIDUE OF AN OXIDATION REACTION
FR7710831A FR2347977A1 (en) 1976-04-12 1977-04-08 PROCESS FOR TREATMENT OF RESIDUES OBTAINED IN THE PRODUCTION OF ADIPIC ACID
IT22342/77A IT1125770B (en) 1976-04-12 1977-04-08 PROCEDURE FOR THE SEPARATION OF CATALYSTS FROM THE RESIDUES OBTAINED FROM THE PRODUCTION OF ADIPIC ACID
JP4126977A JPS52125111A (en) 1976-04-12 1977-04-11 Method of separating catalytic metal
CA276,005A CA1093049A (en) 1976-04-12 1977-04-12 Residue treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14759/76A GB1511438A (en) 1976-04-12 1976-04-12 Treatment of residues from the oxidation process for the preparation of adipic acid

Publications (1)

Publication Number Publication Date
GB1511438A true GB1511438A (en) 1978-05-17

Family

ID=10046986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14759/76A Expired GB1511438A (en) 1976-04-12 1976-04-12 Treatment of residues from the oxidation process for the preparation of adipic acid

Country Status (8)

Country Link
JP (1) JPS52125111A (en)
BE (1) BE853274A (en)
CA (1) CA1093049A (en)
DE (1) DE2715293A1 (en)
FR (1) FR2347977A1 (en)
GB (1) GB1511438A (en)
IT (1) IT1125770B (en)
NL (1) NL7703376A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014288A1 (en) * 1994-11-02 1996-05-17 E.I. Du Pont De Nemours And Company Catalyst recovery and dialkyl ester synthesis from an adipic acid synthesis waste stream
WO2002059071A1 (en) * 2001-01-25 2002-08-01 Asahi Kasei Kabushiki Kaisha Process for producing alkanedicarboxylic acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047250A1 (en) * 1979-12-18 1981-09-24 Agustín Vitoria Arana Eraña MOLDING SANDING MACHINE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014288A1 (en) * 1994-11-02 1996-05-17 E.I. Du Pont De Nemours And Company Catalyst recovery and dialkyl ester synthesis from an adipic acid synthesis waste stream
WO2002059071A1 (en) * 2001-01-25 2002-08-01 Asahi Kasei Kabushiki Kaisha Process for producing alkanedicarboxylic acid
US7019167B2 (en) 2001-01-25 2006-03-28 Asahi Kasei Kabushiki Kaisha Process for producing alkanedicarboxylic acid

Also Published As

Publication number Publication date
DE2715293A1 (en) 1977-10-27
FR2347977B1 (en) 1981-12-11
DE2715293C2 (en) 1988-06-16
FR2347977A1 (en) 1977-11-10
NL7703376A (en) 1977-10-14
IT1125770B (en) 1986-05-14
CA1093049A (en) 1981-01-06
JPS52125111A (en) 1977-10-20
BE853274A (en) 1977-10-05
JPS6220178B2 (en) 1987-05-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940317