http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014177417-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-167 |
| filingDate | 2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_471e9b8ecbcccb3753298c4851cac95f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5517499ed31220fe12b4d15c01ff4cfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc25e9c9e83edc98c006c542aa6b4272 |
| publicationDate | 2014-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014177417-A |
| titleOfInvention | Method for producing conjugated diene |
| abstract | An object of the present invention is to suppress the precipitation of high-boiling substances in a cooling tower, and to suppress the occurrence of contamination on the wall surface of the cooling tower and the occurrence of blockage of piping. A raw material gas containing a monoolefin having 4 or more carbon atoms and a molecular oxygen-containing gas are subjected to an oxidative dehydrogenation reaction in the presence of a catalyst to obtain a product gas containing a corresponding conjugated diene, It is a method for producing a conjugated diene by introducing the obtained product gas into a cooling tower and cooling it by contacting with a cooling liquid. A nozzle for introducing the produced gas into the cooling tower is provided at the bottom of the cooling tower. A process for producing a conjugated diene directed in the direction of the liquid level of the bottom liquid of the column. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101746038-B1 |
| priorityDate | 2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 169.