http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4464481-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e31a7bcbf6b7edcaf10cca6f5400387f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-888 |
| filingDate | 1983-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1984-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee1552e621595412ca10f53bd2134793 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3dcd403efd36ccbc94f0c662bddb034 |
| publicationDate | 1984-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4464481-A |
| titleOfInvention | Hydrocracking catalyst |
| abstract | A process is provided for the hydrocracking of a hydrocarbon charge stock which comprises reacting the charge stock with hydrogen at hydrocracking conversion conditions in contact with a catalytic composite comprising a combination of a Group VIB metal component, Group VIII metal component, and a fluorine component present in an amount ranging from 1 to 3 wt. %, on an elemental basis, based on the composite, with a silica-thoria carrier material wherein the carrier is cogelled silica-thoria consisting of from about 25% to about 99% by weight silica and from 1% to about 75% by weight thoria. A hydrocracking catalyst is also provided which comprises a combination of a nickel component, a tungsten component, and a fluorine component with a silica-thoria carrier material. The nickel, tungsten, and fluorine components are present in amounts sufficient to result in the composite containing, on an elemental basis, about 0.5 to about 2 wt. % of the nickel component, about 0.5 to about 14 wt. % of the tungsten component, and about 1 to about 3 wt. % of the fluorine component. Another hydrocracking catalyst is provided which comprises a silica-thoria-alumina carrier material wherein the carrier material comprises from about 25 to about 99 wt. % silica, from about 1 to about 75 wt. % thoria, and from about 1 to about 25 wt. % alumina. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7960520-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4501655-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6479004-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008312346-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008312479-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008312476-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1056784-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4895822-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8013195-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020222885-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8158842-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6858170-B2 |
| priorityDate | 1983-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.