| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13378daf1ea3e93deba77c21f881e972 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate |
2000-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5740bd9988cbbc9181ad5ba705a4a726
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48abc4af38f83b748923732db77a8ec0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68db2c1a6f99172de0f44c4d2b1fed21 |
| publicationDate |
2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002191924-A |
| titleOfInvention |
Method and apparatus for removing carbon dioxide |
| abstract |
PROBLEM TO BE SOLVED: To reduce the amount of adsorbent used for removing carbon dioxide from a mixed gas containing carbon dioxide by a PSA method and to reduce the size of an apparatus used for removing carbon dioxide. . SOLUTION: In a technique for removing a carbon dioxide gas by a PSA method by repeating a cycle including an adsorption step and a desorption step from a mixed gas containing at least a carbon dioxide gas as an unnecessary gas using an adsorption tower filled with an adsorbent, a desorption step The zeolite having a faujasite structure having a Si / Al ratio of 1 to 1.5 and a lithium exchange rate of 95% or more was used as an adsorbent. Preferably, the maximum pressure in the adsorption step is in the range of 0.5 to 4 MPa. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016193957-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009149507-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7892328-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006275983-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020105242-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4579744-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004202408-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004202393-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008179496-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210089681-A |
| priorityDate |
2000-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |