Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ad1e3efa9d83875c30a371f3e39c078 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0089 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-34 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-34 |
filingDate |
2002-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfe5061eeb813e4cba3b08105fad54f8 |
publicationDate |
2004-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1451380-A2 |
titleOfInvention |
Process for the treatment of molybdenum concentrate also containing copper |
abstract |
A method of treatment or purification of a molybdenum concentrate also containing copper, comprises the step of subjecting the molybdenum concentrate to pressure oxidation in the presence of oxygen and a feed solution containing copper (e.g. CuSO4) and halide (e.g. CuCl2) to produce a pressure oxidation solution containing copper and a solid residue containing molybdenum. The pressure oxidation solution may be combined with feed solution containing sulfuric acid to a second pressure oxidation in which a copper concentrate is treated for the recovery of copper therefrom. |
priorityDate |
2001-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |