| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6951cc3d4a12e48bbc7096e358735ddf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-38 |
| filingDate |
1990-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0d777b386711d4d8d0983305471f5fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_501e1120b2bd08b891adad460ed65bde |
| publicationDate |
1991-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2017196-A1 |
| titleOfInvention |
Hybrid chromium recovery process |
| abstract |
HYBRID CHROMIUM RECOVERY PROCESS ABSTRACT There are disclosed method and apparatus for recovering chromium from chromium-containing wastes, using an electrolytic oxidation cell divided by an anion exchange membrane and a coupled transport module containing a membrane containing a chromium(VI) complexing agent. |
| priorityDate |
1989-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |