| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6191997ed6dda6a5a3582e10b0b3dbc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1059 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 |
| filingDate |
2005-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80e8d7887e8fdbfc4b25e6d52857c531 |
| publicationDate |
2011-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8021540-B2 |
| titleOfInvention |
Method of desulfurizing hydrocarbon oil |
| abstract |
A method of desulfurizing/refining a hydrocarbon oil by which sulfur compounds are diminished to an extremely low concentration at a relatively low equipment cost and operating cost. The method of desulfurizing/refining a hydrocarbon oil comprises bringing a hydrocarbon oil containing at least one sulfur compound selected from the group consisting of thiophene compounds, benzothiophene compounds, and dibenzothiophene compounds and optionally further containing aromatic hydrocarbons into contact with a solid acid catalyst and/or an activated carbon having a transition metal oxide supported thereon to thereby desulfurize the oil. The solid acid catalyst preferably is a solid ultrastrong-acid catalyst selected among sulfuric acid radical/zirconia, sulfuric acid radical/alumina, sulfuric acid radical/tin oxide, sulfuric acid radical/iron oxide, tungstic acid/zirconia, and tungstic acid/tin oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9975790-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11008522-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015148581-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010227229-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9969943-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9352297-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10150908-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10138410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012131847-A1 |
| priorityDate |
2004-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |