http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1314688-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7abcab896b9978039b025150fa85377 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S204-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-913 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B11-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B15-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B11-14 |
| filingDate | 1987-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46366bb8a0a1e658ae263af336158138 |
| publicationDate | 1993-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1314688-C |
| titleOfInvention | Stripping and recovery of dichromate in electrolytic chlorate systems |
| abstract | Abstract Stripping And Recovery Of Dichromate In Electrolytic Chlorate Systems A process for removing dichromates from chlorate-rich solutions containing hypochlorite and dichromate ions and produced by the electrolysis of brine. The dichromate is reduced in a two-stage process by the addition of ammonia under controlled conditions of pH and temperature to a mixed di- and trivalent chromium hydroxide which is precipitated from solution and removed. The process provides an economical method of recovering chromium from electrolytically produced chlorate solutions. |
| priorityDate | 1987-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.