| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20168ac7f1cf5ae83ae494e9666f5ad8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-3846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B19-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B13-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B13-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B13-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-12 |
| filingDate |
1980-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbbf5b4c65209f1d31cceed5ca18754f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6325461757a00cfc514a45c556a0aad0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42c79408752f10f83f88d1a8dced6f72 |
| publicationDate |
1982-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1130237-A |
| titleOfInvention |
Recovery of copper and zinc from complex chloride solutions |
| abstract |
TITLE RECOVERY OF COPPER AND ZINC FROM COMPLEX CHLORIDE SOLUTIONS INVENTORS Gordon M. Ritcey Kenneth T. Price Bernard H. Lucas ABSTRACT OF THE DISCLOSURE A process for recovering copper and zinc from chloride solutions comprising (1) separating lead (2) solvent extracting with water-immiscible organic liquid including chelating extractant (3) scrubbing the Cu-loaded organic phase whith water or Na2 S04 solutions (4) stripping copper with CuS04-H2S04 solution and electrowinning Cu (5) scrubbing the organic phase to remove sulfate and allow recycle (6) solvent extracting the remaining chloride solution with tributylphosphate (7) scrubbing the zinc-loaded orangic phase with ZnC12 . NaC1 solution (8) stripping zinc with ZnC12-HC1 solution and electrowinning Zn and (9) separating impurities as necessary and recovering chloride solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9100931-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6277300-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5196095-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4978788-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0202833-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0202833-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9115606-A1 |
| priorityDate |
1980-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |