http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130046259-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-08 |
| filingDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c249a4220c911481563aacd3cf7aa10b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edba36f8aee7bf9f0b65e19353e57325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad587792169a1094419cb8446b01440 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a0c8440de93a85c467aa09dd069359c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eccc52f8e35f03b673bfc0995fdaca0 |
| publicationDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130046259-A |
| titleOfInvention | Method for increasing butadiene through oxidative dehydrogenation of butene and apparatus used therein |
| abstract | The present invention relates to a process for the production of butadiene via oxidative dehydrogenation of butenes and to devices used therein, specifically n-butane in a hydrocarbon-containing fraction obtained from a hydrocarbon-containing feed via an olefin plant. rich stream) is fed to the olefin conversion step, the normal type-butene is converted to olefins in the olefin conversion step, the olefin conversion step is followed by butadiene transpiration step, 1-butene 1,3- in the butadiene transpiration step Converted to butadiene to obtain a 1,3-butadiene transpiration mixture, and the 1,3-butadiene transpiration mixture obtained was subjected to a purification step to obtain a mixture of butane and 1,3-butadiene of normal and iso type. Provided are a method for oxidizing butadiene through an oxidative dehydrogenation reaction and an apparatus used therefor. According to the present invention, C4 Raffinate-3, which has been incinerated for use as a fuel after the olefin conversion step, is recycled through an oxidative dehydrogenation reaction of normal-butene, thereby allowing butane and iso-type of isotype and isotype. The, 3-butadiene can be increased and has the advantage of being immediately applicable to the commercialization process. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9738574-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200034410-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103752316-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016075065-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015186915-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10384990-B2 |
| priorityDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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