| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8108eecbfc22c136f083d00f9f6e54e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-102 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 |
| filingDate |
2014-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec7f0f90cf7f55b6192eecc12e91294d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ee33d87a3896172bfabae729a347815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2fd4727c85fa897716c22419d94fccf |
| publicationDate |
2015-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9120079-B1 |
| titleOfInvention |
High capacity carbon dioxide sorbent |
| abstract |
The present invention provides a sorbent for the removal of carbon dioxide from gas streams, comprising: a CO 2 capacity of at least 9 weight percent when measured at 22° C. and 1 atmosphere; an H 2 O capacity of at most 15 weight percent when measured at 25° C. and 1 atmosphere; and an isosteric heat of adsorption of from 5 to 8.5 kilocalories per mole of CO 2 . The invention also provides a carbon sorbent in a powder, a granular or a pellet form for the removal of carbon dioxide from gas streams, comprising: a carbon content of at least 90 weight percent; a nitrogen content of at least 1 weight percent; an oxygen content of at most 3 weight percent; a BET surface area from 50 to 2600 m 2 /g; and a DFT micropore volume from 0.04 to 0.8 cc/g. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017172512-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10702853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018148719-A1 |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |