| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2467466ebdc54876a1265d79e5947818 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-2623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-363 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J49-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-00 |
| filingDate |
2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6cf9b34231e768d341a4ffad2b79a8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f694eeba45d2d98c0f61aa8be653ebbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6efb4b46cf83ccab270836c89d3df2b5 |
| publicationDate |
2022-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022212165-A1 |
| titleOfInvention |
System and method for separating competing anions from per- and polyfluoroalkyl substances (pfas) in water |
| abstract |
A system for separating competing anions from per- and polyfluoroalkyl substances (PFAS) in a flow of water contaminated with PFAS and elevated levels of competing anions that includes a separation subsystem which receives the flow of water contaminated with PFAS and elevated levels of competing anions and separates competing anions from the PFAS and concentrates the PFAS to produce a treated flow of water having separated competing anions therein and a flow of water having a majority of PFAS therein. At least one anion exchange vessel having an anion exchange resin therein receives the flow of water having a majority of PFAS therein and removes PFAS from the water to produce a flow of treated water having a majority of the PFAS removed. The separation of competing anions by the separation subsystem increases the treatment capacity of the anion exchange resin to remove PFAS from the contaminated water. |
| priorityDate |
2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |