http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2215575-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G69-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-0454 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-04 |
| filingDate | 1997-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_860c15365d3c4c5e1bfb43bf274a0a50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88dc5558d7efabe427762e46a6cc057c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ca290ab2e3c4c4016444a4241a54337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25066844ebe9a3e1ed3c166b5f240866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02da6dd57553f8207946390afeba3ae7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c55a9f2d287d0944146368c82bf3a7f |
| publicationDate | 2007-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2215575-C |
| titleOfInvention | Multi-stage petroleum residue conversion process |
| abstract | Process for converting a heavy hydrocarbon fraction in which one treat the hydrocarbon feedstock in a hydrodemetallization section containing at least less a hydrodemetallization catalyst in a fixed bed, at least one part of the hydrotreated liquid effluent from step a) in a zone of distillation from which a distillate and a residue are recovered. atmospheric, at least a portion of the atmospheric residue is sent to a zone of distillation under vacuum from which a distillate and a residue are recovered. empty, at least part of the residue under vacuum is sent to a deasphalting section at go from which a deasphalted hydrocarbon fraction and asphalt are obtained residual, at least a portion of the deasphalted hydrocarbon fraction is sent in a hydrotreatment section, from which we obtain after separation a gaseous fraction, a fuel fraction and a liquid fraction more heavy of hydrotreated feed the said section comprising at least one reactor triphasic, containing at least one bubbling bed hydrotreating catalyst, operating at upflow of liquid and gas, said reactor comprising at least one way withdrawing the catalyst from said reactor and at least one auxiliary means of fresh catalyst in said reactor. |
| priorityDate | 1996-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.