http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1140767-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e31a7bcbf6b7edcaf10cca6f5400387f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-00 |
| filingDate | 1980-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8c40b8e17afc308eb194d086aad769a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9667305a8d35c5d0987f1ab61f75f908 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06c989d7db4d0b94ec8717fffb03310f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90163db1c3bd7564b844d000635e3132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79f05555340e4c38a263f8a50cdac571 |
| publicationDate | 1983-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1140767-A |
| titleOfInvention | Hydrometallurgical recovery of metal values |
| abstract | ABSTRACT OF THE DISCLOSURE In a process for the recovery of metal values from a metal bearing source wherein said metal bearing source is subjected to a reduc-tive roast in an appropriate reducing atmosphere in contact with at least one additive, cooling the reduced metal bearing source, extracting the cooled reduced metal bearing source, and recovering the resultant metal value, the improvement which comprises utilizing a fresh metal bearing source feed as a scrubbing material to dry scrub the off-gas stream from said reductive roast to remove additives present in said stream. |
| priorityDate | 1980-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.