| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c7cc6c5dbcfd71f5ac66658c57af516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e66be87630d7cef0ce770e1d898eec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-308 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-354
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-70 |
| filingDate |
2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e63a02cb1e880dc81f49f96a903d532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_471d8e13233684ce0e7e3799a2c04245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c58efdf1b532e9b7463823acdd04b72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fdb3de14fe6896fad6b5444a65e62d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3d9913fe1503cb9ed47c5bd0428a139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3a2009a3f60f9ebae0b3bd930cce423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f37139849bd8cf3e63f100845e6942aa |
| publicationDate |
2022-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112022003001-A2 |
| titleOfInvention |
Carbon activated by the adsorption of per- and polyfluoroalkyl compounds |
| abstract |
activated carbon by the adsorption of per- and polyfluoroalkyl compounds. [problem] provide: an activated carbon adsorbing per and polyfluoroalkyl compounds having a high collection rate of a per and polyfluoroalkyl compound in an air sample; and a filter using the same. [solution] This activated carbon adsorbent of per and polyfluoroalkyl compounds is for desorbably adsorbing a per and polyfluoroalkyl compound in an air sample and is composed of an activated carbon absorbing material with: a specific surface area bet of at least 900 m2 /g ; a sum of micropore volumes (vmic) of at most 1 nm of at least 0.35 cm 3 /g; a sum of the volumes (vmet) of mesopores from 2-60 nm of at least 0.02 cm 3 /g; a volume difference (vs) between the micropore volume (vmic) and the mesopore volume (vmet) of at least 0.45; and an amount of surface oxide of at least 0.10 meq/g. |
| priorityDate |
2019-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |