http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2488867-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae35ce99d59cd66f74597ed72e6f19ec |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B19-001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-10 |
| filingDate | 1981-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_713947d176202884cf36e90d80bfb93d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9737aa65fa135529c7cd70ddbacb857 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c686aab37370a79a4136ef1befee7317 |
| publicationDate | 1982-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2488867-A1 |
| titleOfInvention | PROCESS FOR REMOVING DISSOLVED SELENIUM FROM ACIDIC AQUEOUS SOLUTIONS OF COPPER SULFATE |
| abstract | THE INVENTION RELATES TO A PROCESS FOR REMOVING DISSOLVED SELENIUM FROM AN ACIDIC AQUEOUS SOLUTION OF COPPER SULPHATE; THE SOLUTION CONTAINING DISSOLVED TETRAVALENT SELENIUM IS PASSED THROUGH A FLOWING TUBULAR ELEMENT IN CAPS AND INJECTED SULFUR DIOXIDE OR A SULPHITE SOLUTION IN THE SOLUTION AS IT ENTERS THE TUBULAR ELEMENT; WHEN THE SULPHATE SOLUTION ALSO CONTAINS DISSOLVED SELENIUM HEXAVALENT, THE RATIO OF DISSOLVED SELENIUM TETRAVALENT TO DISSOLVED SELENIUM HEXAVALENT IS PREFERRED TO AT LEAST 31. |
| priorityDate | 1980-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.