http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3617523-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e938e28337fbaa9944d781f3ccf86b5e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S502-517 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G35-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-96 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G35-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-96 |
| filingDate | 1969-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8610eef33648cc8811e37e6aa44c2df |
| publicationDate | 1971-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3617523-A |
| titleOfInvention | Regeneration procedure for sulfur-contaminated hydroconversion unit |
| abstract | A platinum group component catalyst, used in a hydroconversion unit comprising a plurality of reactors in series, is regenerated to remove carbonaceous matter from the catalyst without contaminating the catalyst with sulfur compounds by purging the hydroconversion unit of hydrocarbons, circulating an inert gas through the hydroconversion unit at a pressure of from 50 to 1000 p.s.i.g., controlling the inlet temperature in all but the terminal reactor to below about 500* F. while controlling the inlet temperature in the terminal reactor at from 500* to 700* F., then introducing an oxygen-containing gas into the terminal reactor to remove carbonaceous matter from the catalyst but insuring that the oxygen is discontinued when the exit stream from the terminal reactor contains more than about 0.1 volume percent oxygen. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5108968-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9663725-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4650780-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5155074-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4507397-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4855269-A |
| priorityDate | 1969-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.