| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_72f61c9f73700edd586e8a8357bbb4bd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C3-02 |
| filingDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84cb5bab466d65f815c2642242d0743a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ee85118cd6474fc22a4651b716f09d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af9692cd15066d3b07950aba13269e11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7da74d985ca2912552c720880068718d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed53bb160571136b95fa6a7d5fc40a71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d756b7714edd00885c5f1fdec07379 |
| publicationDate |
2021-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-3074850-A1 |
| titleOfInvention |
Ionic liquids for upgrading of bitumen |
| abstract |
Processes for upgrading a bitumen feedstock in presence of an ionic liquid are described, and can improve bitumen properties such as viscosity and composition, and reduced contaminant content, such as a reduced Total Acid Number (TAN) and a reduced heavy metal content. Processes for upgrading bitumen in presence of an ionic liquid can include a catalytic cracking treatment carried out under catalytic cracking conditions, and/or a non-catalytic treatment, as well as various separation steps to separate the ionic liquid or a diluent if present in the bitumen feedstock. The ionic liquids that can be used in the context of the processes described herein include ionic liquids that are feed-miscible or feed-immiscible. |
| priorityDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |