| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-04 |
| filingDate |
1993-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_021b30f673340c0707c509b4899d003a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9fba7418642cf35ccf72a4d5991f6e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_015eb3956a2e832f205332d508030bf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12870a4a28e3caaa7d0f0635f3d53822 |
| publicationDate |
1994-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06199714-A |
| titleOfInvention |
Process for producing a mixture of cyclohexanone and cyclohexanol |
| abstract |
(57) [Summary] A method for achieving a specific ratio of cyclohexanone and cyclohexanol produced in the hydrogenation of phenol in the presence of a Pd catalyst by activating and regenerating the Pd catalyst by a specific procedure. Thus, the product ratio and the treatment of the palladium catalyst use, for example, the following time / temperature conditions: a) cyclohexanone: cyclohexanol = 85: 1 5-98: 2 a1) without O 2 pretreatment and 3 for initial activation H 2 treatment at 00 to 500 ° C. for 50 to 10 hours, a 2) 30 to 30 at 220 to 380 ° C. for regeneration O 2 pretreatment for 0.5 hours and H 2 treatment at 150-250 ° C. for 2-6 hours. [Effect] According to the method of the present invention, the ratio of cyclohexanone and cyclohexanol produced can be determined in advance by activating and regenerating the Pd catalyst in a specific procedure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014163080-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017524718-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9481625-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014163080-A1 |
| priorityDate |
1992-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |