| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a22fd2cf841d6e0a71817261d915bc7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-5218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-24 |
| filingDate |
2015-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2994a8241e3814d8e9941cf57c28e805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b4a217121ab259fbc0f9ccaeeef0fc1 |
| publicationDate |
2015-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015345278-A1 |
| titleOfInvention |
Oil recovery process including a high solids crystallizer for treating evaporator blowdown |
| abstract |
An oil recovery process is provided where an oil-water mixture is recovered from an oil-bearing formation. Oil is separated from the oil-water mixture to yield produced water. The produced water is typically subjected to a pre-treatment process. After pre-treatment, the produced water is directed to an evaporator that evaporates at least some of the produced water and produces steam and an evaporator blowdown. The evaporator blowdown is directed to a dual stage crystallizer that concentrates the evaporator blowdown. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018011695-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10773986-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11332386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10745292-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019210890-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113797562-A |
| priorityDate |
2014-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |