| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bc3a4e468fa3dfec1ea4065e5febf20 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S585-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-00 |
| filingDate |
1996-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb27a49928fcdaf60d7a08632103275b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e4e8bc273bd1c020901adcac5950e9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_054b6ad83bb0b534bd2138b9a68346e2 |
| publicationDate |
1997-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5690809-A |
| titleOfInvention |
In situ mitigation of coke buildup in porous catalysts by pretreatment of hydrocarbon feed to reduce peroxides and oxygen impurities |
| abstract |
An improved process is provided for in situ mitigation of coke buildup and porous catalyst used for the processing of hydrocarbon feed stocks. The process exhibits improved catalyst activity over extended periods and the process comprises the pretreatment of hydrocarbon feed stocks to reduce impurities in the feed stocks in the form of peroxides and oxygen compounds that promote the formation of coke precursors, which precursors are typically in the form of olefinic oligomers. The process includes contacting the pretreated feed stream with a suitable catalyst under sub-critical, near-critical and supercritical conditions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8333197-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7645442-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7913688-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8074644-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7981401-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9308208-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8955512-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023208687-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9439907-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005276734-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9211382-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8387612-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7638039-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11642473-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11065400-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8991387-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9440034-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7987846-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7942147-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9687487-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9370629-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8235037-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7766013-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10350157-B2 |
| priorityDate |
1995-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |