| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a49fb664c9efbd16202ea386fd196605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15f7a42b29959237f551b374fd7c33bb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-304 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-04 |
| filingDate |
2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65003d0999b65a056847f8c87f3ef6d1 |
| publicationDate |
2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102478521-B1 |
| titleOfInvention |
Composite adsorbent containing coffee beans and iron hydroxide |
| abstract |
The present invention provides a composite adsorbent for purifying acidic and alkaline odors containing activated carbon from coffee grounds. The composite adsorbent according to the present invention is an adsorbent that can simultaneously remove acidic gases such as hydrogen sulfide and alkaline gases such as ammonia included in malodorous gases and does not have an exothermic reaction with oxygen, and exhibits excellent removal performance. |
| priorityDate |
2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |