http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011220550-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8edc9ff8b44bf4e40cade562def7f86a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80c5f6c10e87104660234fcf544bbfaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a557ba889edad2ddf4feff5e395fdbb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00006 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G27-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-00 |
| filingDate | 2010-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed927d07c38e2a65347f524d35abbda6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c1affb6c08f26b7be6439ec0c9f3e61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c4e3422b068c34113734b2c4b59c63f |
| publicationDate | 2011-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2011220550-A1 |
| titleOfInvention | Mild hydrodesulfurization integrating targeted oxidative desulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds |
| abstract | Deep desulfurization of hydrocarbon feeds containing undesired organosulfur compounds to produce a hydrocarbon product having low levels of sulfur, i.e., 15 ppmw or less of sulfur, is achieved by first contacting the entire feed with a hydrodesulfurization catalyst in a hydrodesulfurization reaction zone operating under mild conditions to remove the labile organosulfur compounds. A flashing column downstream of the hydrodesulfurization reaction zone fractionates the effluent at a target cut point temperature to obtain two hydrocarbon fuel fractions. A first fraction boiling at or above the target cut point temperature contains the remaining refractory organosulfur compounds. A second fraction boiling below the target cut point temperature is substantially free of organosulfur compounds, since the organosulfur compounds boiling in the range of this fraction were the labile organosulfur compounds which were initially removed by mild hydrodesulfurization. The first fraction is contacted with an oxidizing agent and an active metal catalyst in an oxidation reaction zone to convert the refractory organosulfur compounds to oxidized organosulfur compounds. These oxidized organosulfur compounds are subsequently removed, producing a stream containing an ultra-low level of organosulfur compounds. The two streams can be combined to obtain a full range hydrocarbon product having an ultra-low level of organosulfur compounds. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103111282-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8926825-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8920635-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110655954-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906227-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011226670-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015210949-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015511255-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104204146-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104204146-A |
| priorityDate | 2010-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 195.