http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014187805-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-03 |
| filingDate | 2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffc898336d5bc893809fdeedce4e964e |
| publicationDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2014187805-A1 |
| titleOfInvention | Process for removing oxygenate from an olefin stream |
| abstract | The present invention relates to a process for removing dimethylether from an olefin stream comprising dimethylether, comprising: (a) providing to an oxygenate recovery zone the olefin stream comprising dimethylether and a methanol-comprising solvent, treating the olefin stream comprising dimethylether with the methanol comprising solvent, and retrieving at least a dimethylether-depleted, methanol-comprising olefin stream; and (b) providing to the oxygenate recovery zone a non-aqueous C2 to C4 alcohol solvent and treating the dimethylether-depleted, methanol-comprising olefin stream with the non-aqueous C2 to C4 alcohol solvent, and retrieving from the oxygenate recovery zone at least an olefinic product that is depleted in dimethylether and methanol and a spent solvent comprising at least one C2 to C4 alcohol and methanol. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112625732-A |
| priorityDate | 2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.