http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2381785-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f18f6780e3df1d1ee9fe90b615a69d5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-38 |
| filingDate | 2004-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e672f8c1c169c452d0ed688fe7677dd4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_751b21db4bbd1254fe91e2ce1725166e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_930d18c29def08dac76b2f367de569e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e37100c590ab77431805e4cd06cca27 |
| publicationDate | 2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2381785-T3 |
| titleOfInvention | Procedure for obtaining a suitable load for an etherification unit |
| abstract | Procedure for obtaining a hydrocarbon fraction suitable for use as a charge of an etherification unit and containing a reduced amount of diene, nitrogen and sulfur compounds, from an initial hydrocarbon charge containing a mixture of olefins, of dienes, of nitriles, as well as sulfur compounds, said process comprising at least the following successive steps: a) a selective hydrogenation of said initial hydrocarbon charge, in the presence of a catalyst containing at least one metal of group VIII and another metal of group VIB from the periodic table; b) a fractionation by distillation of the effluents from stage a), under conditions that allow obtaining at least two fractions of which: - this hydrocarbon fraction having a higher boiling point that is less than 60 ° C and containing an amount reduced diene, nitrogen and sulfur compounds; and - a heavy fraction containing the heavy hydrocarbons and most of the nitrogen and sulfur compounds derived from the hydrogenation of step a). |
| priorityDate | 2003-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.