| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G9-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G69-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-36 |
| filingDate |
2019-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69c38855143e3408337a79ad34ae6779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aff1b219c1945bf575c9891a5e077dae |
| publicationDate |
2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019164673-A1 |
| titleOfInvention |
Hydrocarbon pyrolysis processes |
| abstract |
A hydrocarbon conversion process comprises pyrolysing at a temperature > 700°C a feedstock comprising hydrocarbon to produce a pyrolysis effluent comprising at least one C2 to C4 olefin and C5+ aliphatic and aromatic hydrocarbons. The pyrolysis effluent is contacted with an oleaginous quench stream to reduce the temperature of the pyrolysis effluent to < 400°C. At least first and second streams are separated from the cooled effluent. The first stream comprises at least one C2 to C4 olefin, and the second stream comprises a quench oil having an average boiling point at atmospheric pressure of at least 120°C. At least a portion of the second stream is catalytically hydroprocessed to produce a hydroprocessed stream, which is combined with at least a portion of any remainder of the second stream to form the quench stream. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021086509-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115605561-A |
| priorityDate |
2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |