GB1095793A - Process for oxidation of cyclohexane - Google Patents

Process for oxidation of cyclohexane

Info

Publication number
GB1095793A
GB1095793A GB1251565A GB1251565A GB1095793A GB 1095793 A GB1095793 A GB 1095793A GB 1251565 A GB1251565 A GB 1251565A GB 1251565 A GB1251565 A GB 1251565A GB 1095793 A GB1095793 A GB 1095793A
Authority
GB
United Kingdom
Prior art keywords
oxidizing
cyclohexane
oxidation
circulated
compressor
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
GB1251565A
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Publication of GB1095793A publication Critical patent/GB1095793A/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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydraulic Motors (AREA)

Abstract

In a process for preparing cyclohexanone and cyclohexanol by oxidation of cyclohexane in liquid phase at elevated temperature, elevated pressure and if required in the presence of catalysts by means of circulated oxidizing gas which, after passing through the oxidizing reactor, is again brought to an oxygen concentration of 10% by volume at the most by adding air and compressed by means of a compressor and pumped into the oxidizing reactor again, during the compression of circulated oxidizing gas by the compressor before it enters the oxidizing reactor again the pressure ratio is kept smaller than 1.35:1.
GB1251565A 1964-03-25 1965-03-24 Process for oxidation of cyclohexane Expired GB1095793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH384164A CH433222A (en) 1964-03-25 1964-03-25 Process for the oxidation of cyclohexane

Publications (1)

Publication Number Publication Date
GB1095793A true GB1095793A (en) 1967-12-20

Family

ID=4264622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251565A Expired GB1095793A (en) 1964-03-25 1965-03-24 Process for oxidation of cyclohexane

Country Status (12)

Country Link
AT (1) AT254168B (en)
BE (1) BE660668A (en)
CH (1) CH433222A (en)
DE (1) DE1280861B (en)
DK (1) DK114768B (en)
ES (1) ES310013A1 (en)
FI (1) FI41959B (en)
GB (1) GB1095793A (en)
IL (1) IL23127A (en)
NL (1) NL6503743A (en)
NO (1) NO116967B (en)
SE (1) SE310670B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108503517A (en) * 2017-02-28 2018-09-07 天津市天地创智科技发展有限公司 A kind of cyclohexane oxidation of green energy conservation prepares the system and method for cyclohexanone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH347186A (en) * 1956-06-12 1960-06-30 Inventa Ag Process for the oxidation of cyclohexane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108503517A (en) * 2017-02-28 2018-09-07 天津市天地创智科技发展有限公司 A kind of cyclohexane oxidation of green energy conservation prepares the system and method for cyclohexanone

Also Published As

Publication number Publication date
AT254168B (en) 1967-05-10
BE660668A (en) 1965-07-01
SE310670B (en) 1969-05-12
ES310013A1 (en) 1965-06-16
DK114768B (en) 1969-08-04
CH433222A (en) 1967-04-15
DE1280861B (en) 1968-10-24
IL23127A (en) 1968-10-24
NO116967B (en) 1969-06-16
FI41959B (en) 1969-12-31
NL6503743A (en) 1965-09-27

Similar Documents

Publication Publication Date Title
GB525803A (en) A process for the removal of carbon monoxide from mixtures thereof with hydrogen
SE310670B (en)
ES295751A1 (en) A procedure to prepare ciclohexanol and ciclohexanona (Machine-translation by Google Translate, not legally binding)
ES286669A1 (en) Procedure of oxidation of the ciclohexano (Machine-translation by Google Translate, not legally binding)
ES296811A1 (en) Process for production of alkaline cyanides
GB1022797A (en) Process for the oxidation of cyclohexane
FR2247111A6 (en) Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations
GB1101955A (en) Process for the selective preparation of a cyclic ketone
GB1065435A (en) Method of preparing an agent for preventing contamination of air by carbon monoxide
GB1085892A (en) Oxidation of organic compounds with gases containing molecular oxygen
FR2155124A5 (en) Compact liquid gasification appts - suitable for saturating water with carbon dioxide
ES276665A1 (en) Procedure for obtaining additive acid (Machine-translation by Google Translate, not legally binding)
DE900213C (en) Process for the production of hydroxylamine
GB974364A (en) Process for removing nitric oxide from cracked gases or similar gases
GB716820A (en) Preparation of oxidized cyclohexane
GB1286840A (en) Flow valve for respiration system
GB1077454A (en) Process for the oxidation of cycloalkanes
GB1115921A (en) The oxidation of saturated hydrocarbons
GB1323372A (en) Method for removing esters from mixtures containing cyclohexanone and cyclohexanol
GB1066114A (en) Method of photonitrosation of cycloalkane
GB1107424A (en) Manufacture of adipic acid
ES361890A1 (en) Process for the production of the dinitrogen tetroxide
GB1068907A (en) Oxidation of cyclohexane
ES276763A1 (en) Procedure for the preparation of 8-hydroxypenylic acid (Machine-translation by Google Translate, not legally binding)
ES365028A1 (en) Partial oxidation of hydrocarbons