http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2662627-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f10ec45749ea9b78168a98bd19394909 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G17-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G27-12 |
| filingDate | 2007-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27d2f0434933153c78f3edf21bfaa7bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8963e75524dac62974538b94121661b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cd55a4efd069e61ef67aaba3e771a50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dd8dfc76e93047d66a887e11fb142c1 |
| publicationDate | 2013-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2662627-C |
| titleOfInvention | Catalytic process for deep oxidative desulfurization of liquid transportation fuels |
| abstract | Sulfur-containing compounds, including specifically thiophenic compounds, in a liquid hydrocarbon feedstream are catalytically oxidized by combining the hydrocarbon feedstream with a catalytic reaction mixture that includes a peroxide that is soluble in water or in a polar organic acid, at least one carboxylic acid, and a catalyst that is a transition metal salt selected from the group consisting of (NH4)2WO4, (NH4)6 W12O40. H2O, Na2WO4, Li2WO4, K2WO4, MgWO4, (NH4)2MoO4, (NH4)6 Mo7O24. 4H2O, MnO0 and NaVO3; the mixture is vigorously agitated for a time that is sufficient to oxidize the sulfur-containing compounds to form sulfoxides and sulfones; the reaction mixture is allowed to stand and separate into a lower aqueous layer containing the catalyst and an upper hydrocarbon layer that is recovered and from which the oxidized sulfur compounds are removed, as by solvent extraction, distillation or selective adsorption. The process can be used to reduce the sulfur content of liquid transportation fuels to 10 ppm, or less. |
| priorityDate | 2006-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.