GB1095793A - Process for oxidation of cyclohexane - Google Patents
Process for oxidation of cyclohexaneInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH347186A (en) * | 1956-06-12 | 1960-06-30 | Inventa Ag | Process for the oxidation of cyclohexane |
-
1964
- 1964-03-25 CH CH384164A patent/CH433222A/en unknown
-
1965
- 1965-02-12 DK DK72465A patent/DK114768B/en unknown
- 1965-02-16 AT AT135565A patent/AT254168B/en active
- 1965-02-24 FI FI43965A patent/FI41959B/fi active
- 1965-03-02 ES ES0310013A patent/ES310013A1/en not_active Expired
- 1965-03-05 BE BE660668D patent/BE660668A/xx unknown
- 1965-03-08 IL IL2312765A patent/IL23127A/en unknown
- 1965-03-16 DE DEJ27711A patent/DE1280861B/en active Pending
- 1965-03-24 NL NL6503743A patent/NL6503743A/xx unknown
- 1965-03-24 SE SE379765A patent/SE310670B/xx unknown
- 1965-03-24 GB GB1251565A patent/GB1095793A/en not_active Expired
- 1965-03-25 NO NO15738865A patent/NO116967B/no unknown
Cited By (1)
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 |
---|---|
BE660668A (en) | 1965-07-01 |
ES310013A1 (en) | 1965-06-16 |
DK114768B (en) | 1969-08-04 |
CH433222A (en) | 1967-04-15 |
NL6503743A (en) | 1965-09-27 |
FI41959B (en) | 1969-12-31 |
IL23127A (en) | 1968-10-24 |
SE310670B (en) | 1969-05-12 |
DE1280861B (en) | 1968-10-24 |
NO116967B (en) | 1969-06-16 |
AT254168B (en) | 1967-05-10 |
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 | |
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 | |
FR2247111A6 (en) | Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations | |
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 | |
GB1113075A (en) | Process for the production of cyclohexanone | |
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 | |
GB1056124A (en) | Preparation of oximes | |
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 | |
FR2082822A5 (en) | Pyromellitic dianhydride prepn - from durene by catalytic oxidation |