| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46c8e9e92aaa8aef1f70e5086d9910a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc4fa96ff523ba3c81a6aec8265a6fed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09106e43404d6b1977281e2561a126e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2506 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-04 |
| filingDate |
2008-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc9418bcfc0422543798fe9262bc5dbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bde213570522472955e1e4455a42315 |
| publicationDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010056257-A1 |
| titleOfInvention |
Metathesis unit pretreatment process with formation of octene |
| abstract |
Disclosed is a process for integrating a butene dimerization process with a metathesis process to remove isobutene from the feed stream to the metathesis reactor. The isobutene is preferentially dimerized in the dimerization process to leave n-butenes for metathesis with ethylene. An upstream selective hydrogenation process also isomerizes 1-butenes to 2-butenes which is the preferred butene reagent in the metathesis process. A common fractionator column for the dimerization and hydrogenation processes is also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9447346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10370612-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018116181-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10041016-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9605226-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9796941-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8999013-B2 |
| priorityDate |
2008-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |