http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008537742-A
Outgoing Links
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|---|---|
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| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2506 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-107 |
| filingDate | 2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008537742-A |
| titleOfInvention | Process for obtaining a stream of hydrocarbons containing 5 to 12 carbon atoms per molecule with an increased proportion of linear α-olefins |
| abstract | Compared to an aliphatic hydrocarbon feed stream containing a linear α-olefin, a linear internal olefin, and a diene and having 5 to 12 carbon atoms per molecule, A process for obtaining a stream of hydrocarbons having an increased proportion and having 5 to 12 carbon atoms per molecule, Feeding said feed stream to a first distillation zone D1 having at least 5 theoretical plates; Removing part or all of the linear α-olefin as a component of the vapor stream additionally containing dienes; And at the lower end of the first distillation zone D1, obtain a liquid stream from which the linear α-olefin is partially or completely removed, The liquid stream from the lower end of the first distillation zone D1 is introduced into an isomerization apparatus having an isomerization catalyst, and with this isomerization catalyst, the linear internal olefin is partially or entirely linear. isomerizing to α-olefin and removing the linear α-olefin formed thereby as a component of the vapor stream rising in the first distillation zone D1, The rising vapor stream enters the selective hydrogenation device from the first distillation zone D1, in which the low-isomerization selective hydrogenation catalyst is used to at least part of the diene. Is selectively hydrogenated into an olefin, thereby obtaining a vapor stream, withdrawing the vapor stream, and condensing the vapor stream in whole or in part, and the proportion of linear α-olefin compared to the feed stream. There has been proposed a method of taking out as an increased product distribution. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013515030-A |
| priorityDate | 2005-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.