| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9239091b227137a0e95825cd614c846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00a421ab71bd49a451d0a49d23a082c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-185 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18 |
| filingDate |
2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35701939d211782e00d9d4738b93aa12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6fb9944c363a4fac69079bb87d797bb |
| publicationDate |
2022-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022306491-A1 |
| titleOfInvention |
Adsorptive Removal of Perfluorinated or Partially Fluorinated Surfactants |
| abstract |
The invention relates to methods for recovering a fluorinated surfactant molecule from an aqueous or mixed aqueous organic solution, comprising the step of contacting said solution containing a fluorinated surfactant with a zeolite that has pores delineated by rings that comprise between 10 to 14 tetrahedrally coordinated framework atoms (âTâ). |
| priorityDate |
2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |