| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-124 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-07 |
| filingDate |
2021-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15883d0e2c0ee89682295d9b7db468a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec80e97573766e0433a95a0232d505e1 |
| publicationDate |
2022-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2022128046-A |
| titleOfInvention |
Cation exchange resin and desalting method |
| abstract |
Kind Code: A1 A cation-exchange resin is provided that has an extremely low sodium elution amount when boiler water is desalted under basic conditions. To provide a desalting method with extremely low sodium elution. A cation exchange resin used for desalinating boiler water under basic conditions, the cation exchange resin having a degree of cross-linking of 11% to 30%. A desalting method in which the cation exchange resin is used for desalting. The cation exchange resin is preferably a gel-type cation exchange resin which is a styrene-based resin and has sulfonic acid groups. [Selection figure] None |
| priorityDate |
2021-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |