| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_706332f3f56485e220d1652f71101ce6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1de1c1ab0f1bbbeb016f72fe12299f91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a37d7a7385924dd55e29ac1e96d1492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd2fe294318f19f990109995be42542c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d9ed9a57a2900cf65a75a1a17f0c92b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0244 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate |
2005-07-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b0f8cd6e82df4bc9e8bedcbcc4224ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35092907955766445d1af411cb3fe087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9893b235ebcffcf2ddf8790f0c45e4f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c4c444bda3326673a407c96d401405 |
| publicationDate |
2013-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8597519-B2 |
| titleOfInvention |
Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent |
| abstract |
In order to remove fluorine from a zinc containing solution before zinc electro-refining in lower cost, fluorine is removed by adsorption from a zinc containing solution (leached solution) utilizing the character of the predetermined iron compound or zinc compound which can adsorb fluorine in an acid solution and desorb fluorine in an alkaline solution. The fluorine adsorbent/desorbent having adsorbed fluorine is treated in an alkaline solution, to desorb the fluorine. This makes it possible to regenerate the fluorine adsorbent/desorbent. Further, an electrolytic solution for zinc electro-refining can be prepared in lower cost, thus total zinc refining costs can be reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2668864-C1 |
| priorityDate |
2004-07-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |