| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3519ef1b87cc3808ef33668f2ee1bed0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc800e18f1149448ff6382417237cba4 |
| classificationCPCInventive |
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/C07C29-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-44 |
| filingDate |
2007-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bdbe99ca9a10ab196580e25127317c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8157b778ee6b91495f96e91115b20b7 |
| publicationDate |
2008-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008056501-A1 |
| titleOfInvention |
Process for coproduction of normal butanol and isobutyraldehyde |
| abstract |
The invention relates to a process for the coproduction of normal butanol and isobutyraldehyde by reacting propylene with hydrogen and carbon monoxide. The process comprises the step (A) of reacting propylene with hydrogen and carbon monoxide in a reactor (2) in the presence of a catalyst containing a compound of a Group 8, 9 or 10 metal element of the periodic table, the step (B) of withdrawing an overhead product containing normal butyraldehyde and so on and a sidestream containing isobutanol and so on from the reaction product stream with a separator (the first distilling column) (5), and the step (C) of separating the overhead product into normal butyraldehyde and isobutyraldehyde by fractional distillation with a separator (the second distilling column) (10) while separating the sidestream into isobutanol and normal butanol by fractional distillation with a separator (the third distilling column) (14), and withdrawing them separately. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2575146-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10435346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102267873-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102267873-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2575146-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102267880-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11312674-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102267880-A |
| priorityDate |
2006-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |