http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213112663-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_accc9cf39c3ad31d39c5eb5793a49a01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2c7a8325f7e5b5f51efb51bfcb21cec |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B9-19 |
| filingDate | 2020-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f1cd79e35813574c9df765b41526db9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_054b92fd4d2703fa8673bc315f091605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b1ae116fec83906355abd3f788f7d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73095ef4ade45e5710b9b4e58d35dbd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff962b32164cc69e1cf72e8d42454a7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce2277356efecfb25fb403dd28bba5eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_807428137927414ca260002ad2d862ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb90116a820e58505a98a08622befcdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebc2b05070ed2f59814366b0e4973d45 |
| publicationDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213112663-U |
| titleOfInvention | Device for preparing defluorinating agent by bipolar membrane acid production |
| abstract | The utility model discloses a device for preparing defluorinating agent by bipolar membrane acid production. A bipolar membrane for subjecting a solution containing an inorganic salt to electrolytic treatment; the acid liquor tank is connected with the acid generating chamber of the bipolar membrane; the first reaction tank is connected to the acid liquor tank; the first iron powder feeding port and the first oxidant feeding port are respectively connected to the acid liquor tank; the second reaction tank is connected to the acid liquor tank; the aluminum powder feeding port is connected with the acid liquid tank; the third reaction tank is connected with the acid liquor tank; the second iron powder feeding port, the calcium aluminate feeding port and the second oxidant feeding port are respectively connected to the acid liquor tank; the mixing tank is connected with the first reaction tank, the second reaction tank and the third reaction tank; and the mixing tank is also connected with a polyethylene polyamine storage tank. The utility model discloses a hydrochloric acid that bipolar membrane produced has prepared ferric chloride, aluminium chloride and polyaluminium ferric chloride solution, mixes it and adds diethylenetriamine pentaacetate and has obtained high-efficient defluorinating agent. |
| priorityDate | 2020-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.