| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2313-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4695
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-469 |
| filingDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f15c5331822606faad9761eec34c7713
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8638ac6279ea0fdbc336544682093805 |
| publicationDate |
2009-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090036596-A |
| titleOfInvention |
Electric deionizer |
| abstract |
The electric deionization apparatus 1 alternately arranges the plurality of anion exchange membrane 13 and the cation exchange membrane 14 between the cathode 11 and the anode 12 so that the concentration chamber 15 and the desalination chamber 16 are alternately arranged. Are alternately formed, the bipolar membrane 20 is provided in the concentration chamber 15, and the inside of the concentration chamber 15 is divided into a cathode side and an anode side, and the desalination chamber 16 flows into the water to be treated. Divided into at least two layers of the first layer 16A and the second layer 16B from an upstream side in the direction to fill the ion exchanger 30 composed of the anion exchanger 30A and the cation exchanger 30B, The ion exchanger 30 filled in the first layer 16A contains 50 vol% or more of the cation exchanger 30B, and the ion exchanger 30 filled in the second layer 16B contains anion exchange. By containing the sieve 30A in excess of 50% by volume to 80% by volume, it is possible to prevent the generation of scale in the concentration chamber and the desalting chamber and to operate stably for a long time. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150069546-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10023479-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10584043-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140145017-A |
| priorityDate |
2006-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |