| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59ee0fd7eb2582a125b4ac467613220d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-001 |
| filingDate |
1978-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f77e7f2d3c6adf83e132eca60f724387 |
| publicationDate |
1980-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4213853-A |
| titleOfInvention |
Froth flotation |
| abstract |
A reagent schedule useful for the froth flotation of undeslimed cassiterite ore pulps comprises a metal salt/silicate hydrosol dispersant/depressant and a N-alkyl sulfosuccinamate collector, the sulfosuccinamate preferably being emulsified with a heavy neutral petroleum hydrocarbon oil such as mineral oil. In flotation of cassiterite from an undeslimed ore pulp, the collector is used along with a metal salt/silicate hydrosol dispersant/depressant at a pH in the range of about 4 to 7. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9446416-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471956-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014144815-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109174460-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109174460-B |
| priorityDate |
1978-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |