| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-0295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53 |
| filingDate |
1998-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001513434-A |
| titleOfInvention |
Separation method of actinide and lanthanide by membrane transport by calixarene. |
| abstract |
(57) Abstract: The present invention relates to a first aqueous solution containing at least one metal selected from the group of actinides and lanthanides introduced into a compartment (3), and 10 − of HNO 3 in a compartment (5). A method for separating actinides and lanthanides by membrane transport using calixarenes consisting of a second acidic aqueous solution for re-extraction, such as a solution with 2 mol / L. The membrane (6) is a microporous membrane whose pores are filled by an organic liquid phase (calixarene and diluent) selected to facilitate membrane transport of the metal to be separated from compartment (3) to compartment (5). It is. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4814318-B2 |
| priorityDate |
1997-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |