http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6010630-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7637d5b4543ba229a5c4f8aa14ffa15 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 1994-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50671a75f2b034dbb1f5f4ed73d02b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1b5fdb34b9d36ee9323efe81b06529e |
| publicationDate | 2000-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6010630-A |
| titleOfInvention | Method for recovering at least one metal from an acidified waste water sludge |
| abstract | PCT No. PCT/FI94/00377 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Aug. 26, 1994 PCT Pub. No. WO95/06005 PCT Pub. Date Mar. 2, 1995A method for recovering at least one metal from an acidified waste water sludge by liquid-liquid extraction by providing an acidified waste water sludge containing ions of at least one metal and organic material, treating the waste water with an oxidizer to convert the organic material into a form that does not have an unfavorable effect on a subsequent liquid-liquid extraction, and subjecting the treated, acidified waste water sludge to a liquid-liquid extraction thereby obtaining an organic phase loaded with ions of said at least one metal, and subsequently recovering ions of said at least one metal from said organic phase. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004079681-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102020378-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7361283-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020027682-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006113254-A1 |
| priorityDate | 1993-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.