| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e50f142465e8c8c0fa2a7779d9ee416 |
| 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/C22B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0069 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-10 |
| filingDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93a4b08be914d34552efccba34cf1d32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82f937464cb57b318c5f63084ceea655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d577ed39f66c0d0f9d94d57622988c5 |
| publicationDate |
2022-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114761586-A |
| titleOfInvention |
Solid-liquid-solid hydrometallurgical process optimized to improve metal dissolution from ores and/or concentrates in acid-chloride media |
| abstract |
The present invention describes a solid-liquid-solid hydrometallurgical process, optimized and independent of redox potential, to improve metal dissolution from ores and/or concentrates having a particle size determination of less than 40 mm by means of a process known as "activation" The initial stage, the second stage called "dry autocatalytic conversion", the third stage called "washing and rewetting"; and wherein the stages of dry autocatalytic conversion can be repeated in an alternating and iterative manner and washing and re-moistening stages. |
| priorityDate |
2018-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |