| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e87304274fe4dd5f9afa0523e5aade19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-2411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-121 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-038 |
| filingDate |
2010-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f537cf1e50753fea42846969d90d884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_379326f0080a06387b5160beabb84445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f90b850b49922d959a76bfb9a778796 |
| publicationDate |
2011-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2711983-A1 |
| titleOfInvention |
Systems, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream |
| abstract |
Disclosed herein are systems and methods for removing fine particulate matter from a fluid, comprising a separator that separates an inflow fluid stream into an overflow fluid path and an underflow fluid path, where the underflow fluid path is treated with a tethering material that attaches to the coarse particulate matter to form tether-bearing anchor particles and where the overflow fluid path is treated with an activating material so that the activating material interacts with the fine particulate matter to form activated particles. After these treatments, the underflow fluid path containing the tether-bearing anchor particles is commingled with the overflow fluid path containing the activated particles, so that a removable complex is produced that can be removed in a settling facility, thereby removing the fine particulate matter from the fluid. The systems and methods are particularly advantageous for removing particulate matter from a fluid waste stream following mining or ore processing operations, such as oil sands mining or processing. |
| priorityDate |
2009-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |