GB890095A - Process for preparing cyclohexanone - Google Patents

Process for preparing cyclohexanone

Info

Publication number
GB890095A
GB890095A GB17060/60A GB1706060A GB890095A GB 890095 A GB890095 A GB 890095A GB 17060/60 A GB17060/60 A GB 17060/60A GB 1706060 A GB1706060 A GB 1706060A GB 890095 A GB890095 A GB 890095A
Authority
GB
United Kingdom
Prior art keywords
hydrogenation
preparing cyclohexanone
phenol
over
gaseous
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
GB17060/60A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB890095A publication Critical patent/GB890095A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for preparing cyclohexanone from phenol by catalytic hydrogenation comprises passing gaseous phenol together with hydrogen over a catalyst containing a metal belonging to the palladium group at a temperature below 250 DEG C. The gaseous reactants may be diluted with an inert gas such as nitrogen, aryon or propane and the hydrogenation is preferably carried out at 75 DEG C.-150 DEG C. Examples describe hydrogenation over a palladised alumina catalyst. Cyclohexanol is obtained as a by-product.
GB17060/60A 1959-05-15 1960-05-13 Process for preparing cyclohexanone Expired GB890095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL890095X 1959-05-15

Publications (1)

Publication Number Publication Date
GB890095A true GB890095A (en) 1962-02-28

Family

ID=19854487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17060/60A Expired GB890095A (en) 1959-05-15 1960-05-13 Process for preparing cyclohexanone

Country Status (1)

Country Link
GB (1) GB890095A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649719A (en) * 2011-02-25 2012-08-29 中国石油化学工业开发股份有限公司 Method for generating cyclohexanone product by phenol hydrogenation reaction
WO2014001461A1 (en) 2012-06-28 2014-01-03 Dsm Ip Assets B.V. Process for the production of a mixture comprising cyclohexanone and cyclohexanol from phenol
CN107805189A (en) * 2016-09-09 2018-03-16 中国石油化学工业开发股份有限公司 Method and system for generating cyclohexanone through phenol hydrogenation reaction
US20180222819A1 (en) * 2014-10-27 2018-08-09 Exxonmobil Chemical Patents Inc. Process and Apparatus for the Conversion of Hydrocarbons
WO2022167266A1 (en) 2021-02-04 2022-08-11 Cap Iii B.V. Process control for the hydrogenation of phenol

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649719A (en) * 2011-02-25 2012-08-29 中国石油化学工业开发股份有限公司 Method for generating cyclohexanone product by phenol hydrogenation reaction
WO2014001461A1 (en) 2012-06-28 2014-01-03 Dsm Ip Assets B.V. Process for the production of a mixture comprising cyclohexanone and cyclohexanol from phenol
US20180222819A1 (en) * 2014-10-27 2018-08-09 Exxonmobil Chemical Patents Inc. Process and Apparatus for the Conversion of Hydrocarbons
US10858300B2 (en) * 2014-10-27 2020-12-08 Exxonmobil Chemical Patents Inc. Process and apparatus for the conversion of hydrocarbons
CN107805189A (en) * 2016-09-09 2018-03-16 中国石油化学工业开发股份有限公司 Method and system for generating cyclohexanone through phenol hydrogenation reaction
US10023515B2 (en) 2016-09-09 2018-07-17 China Petrochemical Development Corporation Method for preparing cyclohexanone by hydrogenating phenol
TWI646076B (en) * 2016-09-09 2019-01-01 中國石油化學工業開發股份有限公司 Method for preparing cyclohexanone by hydrogenation of phenol
WO2022167266A1 (en) 2021-02-04 2022-08-11 Cap Iii B.V. Process control for the hydrogenation of phenol

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