| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e31a7bcbf6b7edcaf10cca6f5400387f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B23-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0021 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00 |
| filingDate |
1978-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
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_79f05555340e4c38a263f8a50cdac571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_874fe71ecfcfa17f0de78a9324beb679
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8c40b8e17afc308eb194d086aad769a |
| publicationDate |
1980-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4200455-A |
| titleOfInvention |
Hydrometallurgical recovery of metal values |
| abstract |
The present process involves an improvement in the hydrometallurgical recovery of metal values from metal bearing sources such as ores and the like. When subjecting a metal bearing source to a reductive roast in a reducing atmosphere followed by cooling the reduced metal bearing source, extracting the cooled source and recovering the resultant nickel value, it is possible to utilize a smaller amount of an additive which assists in the recovery of metal values by scrubbing the off-gases from the reductive roast utilizing a fresh metal bearing source feed as the scrubbing material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7329396-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012067174-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114015876-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114015876-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3690783-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3790922-T1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004228783-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5474280-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5500034-A |
| priorityDate |
1978-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |