http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102491460-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-06 |
| filingDate | 2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5812dfaff83aef4560c96346988b9255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aac651f68162367b02486fe88334264a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28085f73ad125c7963b324d0e3af715c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69136cb3183ac26d1c74d2e27ad1874c |
| publicationDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102491460-B |
| titleOfInvention | Soluble metal salt recovery and wastewater purification device and method thereof |
| abstract | The invention discloses a soluble metal salt recovery and wastewater purification device and a method thereof. The device comprises an anode chamber, a first fresh water tank, a concentrated water tank, a second fresh water tank and a cathode chamber. Each compartment is separated by ion selective permeation walls. Voltages are added at two ends of the device. Influent water first passes through the first fresh water tank, then passes through the second fresh water tank, and finally purified effluent water can be obtained. Under the effect of electromigration, negative and positive ions migrate towards the positive ion and negative ion selective permeation walls, and are adsorbed and then penetrate into the concentrated water tank, inside which the concentrated solution can be used for ion recovery. The device of the invention can be used for pure water preparation, seawater desalination, mineral matter extraction from underground mineral water, boiler water softening, and also can beused for industrial wastewater treatment as well as recovery of useful ions in wastewater. |
| priorityDate | 2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.