http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2439178-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d826a0e6b3def82ac3e34b9caaf74b75 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-08 |
| filingDate | 2007-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_644626a33482ff7f9292a998d57394e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d7ab1e5e95ace90964f6bff3549ff99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_857d0d7dd99aaef8e97d7874379a2998 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c58bc358c419e6770c9edf6b90c44e3 |
| publicationDate | 2012-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2439178-C2 |
| titleOfInvention | Extraction of molybdenum from sulphide materials containing molybdenum by means of biological leaching in presence of iron |
| abstract | FIELD: metallurgy. n SUBSTANCE: method involves stages of (a) material interaction with acid leaching solution in presence at least of one iron compound and acidophilic microorganisms at least capable of oxidating ferrous iron, and (b) leaching. Leaching stage (b) is performed at control of molar ratio of dissolved ferric iron to dissolved molybdenum and it is assumed equal at least to 6:1, preferably at least to 7:1 and after leaching there performed is stage of (c) molybdenum extraction at least from one solid and liquid residue of the leaching process. Finally, molybdenum is extracted from leaching residue of leaching process. Final degree of Mo extraction from sulphide material containing molybdenum is 89%. n EFFECT: effective molybdenum extraction from sulphide material containing molybdenum. n 24 cl, 21 dwg, 9 tbl, 10 ex |
| priorityDate | 2006-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.