| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d89a1fdfad4ceb45818cee0bfda31a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-40083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-3871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate |
2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a25e1510a4ed87d20939ac6fe9d90162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f615f8435358908cd0677760f374611b |
| publicationDate |
2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021197099-A1 |
| titleOfInvention |
Photoactive separation of solutes |
| abstract |
Disclosed are methods of separating solute from solvent using a photoactive extractant. The photoactive extractant can be switched between two states by exposure to light. This can change the affinity of the photoactive extractant for either the solute or the solvent, causing absorption of the solute or solvent. The photoactive extractant can then be separated from the fluid stream containing the solute or solvent. The absorbed solute or solvent is then separated from the photoactive extractant. The photoactive extractant is a photoisomer. Applications for these methods include desalination, water purification, and metal extraction. |
| priorityDate |
2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |