| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-40 |
| filingDate |
2019-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b86359f6bfcd9346faa5e273f524d70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82e454b218d2055dcf903f5c62d0b16a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_321d4bf41727e4c254c4795a0097b8bf |
| publicationDate |
2021-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210116617-A |
| titleOfInvention |
Systems and methods for desalting aqueous compositions via hetero-azeotropic distillation |
| abstract |
A method of desalting an aqueous composition comprises combining the aqueous composition with an entrainer, wherein the aqueous composition comprises at least one salt to form a hetero-azeotrope, and at a distillation temperature below the boiling temperature of the aqueous composition at an operating distillation pressure. distilling the hetero-azeotrope to separate the resulting hetero-azeotrope into a distillation bottoms liquid and a multiphase condensate. The method includes recovering a multiphase condensate comprising an entrainer-rich phase and an aqueous phase comprising demineralized water, and removing a portion of the aqueous phase from the multiphase condensate to recover demineralized water. A system for performing a method of desalting an aqueous stream is also disclosed. |
| priorityDate |
2019-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |