| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-705
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 |
| filingDate |
2002-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2321eee7088485ab74e0a759b353a636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63f383c720b43b7c6299daeedf1f80e9 |
| publicationDate |
2003-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003006196-A1 |
| titleOfInvention |
Reduction process |
| abstract |
In a method of purifying an aqueous solution contaminated by an aluminium salt and salts of less noble metals, an alkali is first added to the aqueous solution followed by adding metallic aluminium. This results in the precipitation of aluminium as well as the less noble metals, which are subsequently removed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011311419-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011024360-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7968067-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010189613-A1 |
| priorityDate |
2001-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |