| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate |
2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e946a01f9e929c4f42746c90045c561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eadbf8d56c93310e30e417ad61cdfbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a13cf07168d85562f184f85330818786 |
| publicationDate |
2021-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021179946-A1 |
| titleOfInvention |
Production of liquid hydrocarbons from polyolefins by supercritical water |
| abstract |
Embodiments of the disclosure provide a method and system for recycling a plastic material to produce hydrocarbons. A plastic feed and a water feed are introduced to a first stage reactor. The first stage reactor is operated at a pressure equal to or greater than 22.06 MPa and a temperature equal to or greater than 373.9 deg. C. to produce an effluent stream. Residual solid components can be removed from the effluent stream. The effluent stream is introduced to a second stage reactor. The second stage reactor is operated at a pressure less than that of the first stage reactor but equal to or greater than 22.06 MPa and a temperature greater than that of the first stage reactor to produce a product stream. The plastic feed can include polyolefins. Optionally, a sulfur additive feed can be introduced either to the first stage reactor or the second stage reactor. Optionally, a residual oil feed can be introduced either to the first stage reactor or the second stage reactor. |
| priorityDate |
2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |