http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2238215-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ffdf188ee145b8c8f307dd817230488 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-04 |
| filingDate | 2009-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee0bad17ad227cdc2a3c6bbd9d945720 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c27db4b5d68b264f68643811a370833 |
| publicationDate | 2010-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2238215-A1 |
| titleOfInvention | Separation of tailings that include asphaltenes |
| abstract | Various systems and methods are described that can be used as part of a process to separate bitumen from oil sands. The process may include adding a hydrocarbon solvent to a bitumen containing extract. The tailings from this process may contain a significant amount of solvent. The solvent may be recovered from the tailings with a tailings solvent recovery unit that utilizes negative pressure to significantly reduce the cost of the process in comparison to a conventional steam stripping unit. In one embodiment, the tailings may also separated prior to entering the tailings solvent recovery unit with a gravity separation apparatus or a cyclonic separation apparatus, such as a hydrocyclone. |
| priorityDate | 2008-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.