http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111133011-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00006 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 |
| filingDate | 2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26f13441e5592cc23ffdee175d2fca41 |
| publicationDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111133011-A |
| titleOfInvention | Polyolefin solids recovery method |
| abstract | Methods are provided for separating gaseous components, such as unreacted hydrocarbon monomer and/or solvent, from polyolefin solids. The method includes flowing a first stream comprising polyolefin solids and gaseous unreacted hydrocarbon monomer and/or solvent through a portion of a gas-solid separation vessel, the portion of the gas-solid separation vessel having a volume sufficient to allow for the presence of gaseous solids in the first stream. The residence time of the polyolefin solids in the gas-solid separation vessel is increased to separate gaseous unreacted hydrocarbon monomer and/or solvent from the polyolefin solids, thereby producing a second stream and a third stream, the second stream comprising substantially Polyolefin solids free of gaseous unreacted hydrocarbon monomer and/or solvent, the third stream comprising gaseous unreacted hydrocarbon monomer and/or solvent. A system for performing such a method is also provided. |
| priorityDate | 2017-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 171.