| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52aa679f3fd77d6125bcf31c40e9ac3c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G49-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G49-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-26 |
| filingDate |
2017-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_421c27a8f20b555f985b86843ccdf614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_932a2d29372bdf7b67d2758d3fb3af3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b28dc2af580a8ffb660edabc10e839a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f76a009405e8a20a8e58e8fd318b7083 |
| publicationDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10358610-B2 |
| titleOfInvention |
Process for partial upgrading of heavy oil |
| abstract |
A process is provided to partially upgrade heavy oil using two or more reaction zones connected in series, each reaction zone being a continuous stirred tank maintained at hydrocracking conditions. The heavy oil feedstock and a solid particulate catalyst are stirred to form pumpable slurry which is heated to a target hydrocracking temperature and then continuously fed to the first reaction zone. Hydrogen is continuously introduced to the reaction zone to achieve hydrocracking and to produce a volatile vapor stream carried upwardly by the hydrogen to produce an overhead vapor stream. The hydrocracked heavy oil slurry from one reaction zone is fed to a next reaction zone also maintained under hydrocracking conditions with a continuous hydrogen feed to produce a volatile vapor stream. The overhead vapor stream from each reactor zone is continuously removed, and the hydrocracked heavy oil slurry from the last of the reaction zones is removed. |
| priorityDate |
2016-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |