http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0483286-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_887025d3ffb70e5cc3df86a38e356423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f846fbc86e0d73e1e51e011216a645bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_367b911292561cdaf027fd9159153041 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4691 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5376 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-08 |
| filingDate | 1990-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afa235c79fd7f221be9b58bad728bc6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea0c0f820700b8e4affb55ad876dd374 |
| publicationDate | 1992-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0483286-A1 |
| titleOfInvention | Method of removing ions |
| abstract | Remediation of soil and aquifers by the use of an ion immobilization matrix introduced into a mass of liquid or soil either in the form of a covering membrane or in the form of a filter or other suitable configuration. The ion immobilization matrix or host reception matrix is associated with at least one electrode and can envelop at least one electrode. An opposite charge electrode is located some distance from the wrapped electrode, the contaminated mass being located in between. An electropotential is established to cause the migration or displacement of the ionic species through the water or the ground to finally immobilize in the reception matrix. Once the receiving matrix is fully loaded, it can be removed and disposed of as solid waste. In one configuration, the electrode is embedded in the reception matrix. In another configuration, the electrode is positioned inside an ion reservoir confinement chamber which has an ion permeable member possibly in contact with an immobilizing ion exchange polymer. The receiving matrix can be an ion-conducting organic polymer membrane which can incorporate ion-exchange media or selective absorbent materials such as fillers or possibly a medium which can facilitate both transmission and complexing of ions which can insolubilize mobile ionic media which can constitute a place of stable deposition of captured ions. The apparatus and method produces a form of solid waste which can be removed and disposed of easily and safely and which is practical for the purpose of volume reduction by incineration. Alternatively, a receiving matrix allows rapid discharge of ions from the matrix when the electropotential is reversed. |
| priorityDate | 1989-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.