http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203269815-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce6b448ada799ced74a26ad416180a86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-09 |
| filingDate | 2012-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07df36278812e87ab3fb7a3537897b14 |
| publicationDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203269815-U |
| titleOfInvention | Production apparatus for preparing isobutene by using absorption separation method |
| abstract | The utility model discloses an apparatus for preparing isobutene by using an absorption separation method. The apparatus is characterized by comprising a hydrogenation reactor 1, an absorption bed 2, a n-hexane storage tank 3, a separation tower (isobutene/n-hexane) 4, an isobutene rectification tower 5, a n-hexane purification tower 6, a separation tower (n-butene, n-hexane) 7, a n-butene rectification tower 8, a material inlet 9, 2-butene and n-butane 10, an oligomer 11, 1-butene 12, isobutene 13, and isobutane 14. The production apparatus has characteristics of reasonable process and simple production, and is the easiest ideal isobutene preparation technology. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106187664-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106187664-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113474317-A |
| priorityDate | 2012-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.