http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-204584-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa600f614cc93d216bb5c953f2378068 |
| filingDate | 1952-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1952-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-204584-A1 |
| titleOfInvention | A PROCEDURE FOR CALAMINE FLOTATION |
| abstract | A procedure for the flotation of calamine and calamine-lace joint characterized by the following points taken separately or according to the various possible combinations: a) Step grinding with a flotation foaming operation by adding a single foaming agent. b) Addition of common regulatory reagents in all flotation operations, addition of sodium sulfide in amounts from one kilo to seven kilograms per ton. c) Addition of a cationic collector of a quaternary ammonium with a high organic radical (with more than 12 carbon atoms) and a xanthate with a low organic radical with two or three carbon atoms such as ethyl-xanthate. |
| priorityDate | 1952-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.