| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dfbdac125cb4f55acd6fe4291281182b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403 |
| filingDate |
2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6886cafdf30c878266808ec52e9d2f3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aad77a81a1941730bfbf13c418399b41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5934f5f7c7044cf654dce98fe2cd77fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed4e4d810d73ced45487f712964800b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdd0f2b898a29e5224eec1399c9d6dca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee01ee27cb701c7eb3e2e8f78aa161ae |
| publicationDate |
2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170077249-A |
| titleOfInvention |
Process for the production of cyclohexanone from phenol |
| abstract |
The present invention relates to an industrial scale continuous process for the production and recovery of cyclohexanone from phenol and hydrogen, comprising hydrogenating phenol in a phenol hydrogenation reactor; And separating the cyclohexanone from the hydrogenated product stream in a separation and purification section [II] comprising at least four distillation sections; At least a portion of the reaction heat generated in the phenol hydrogenation reaction section [I] is applied to the production of steam; The molar ratio of cyclohexanone to phenol charged to the phenol hydrogenation reactor is 0.02 to 0.10 and / or; The molar ratio of cyclohexanol to phenol charged to the phenol hydrogenation reactor is from 0.001 to 0.10. |
| priorityDate |
2014-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |