http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105597943-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-016 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D103-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-016 |
| filingDate | 2016-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105597943-B |
| titleOfInvention | A kind of depressing agent and preparation method and applications |
| abstract | The present invention relates to technical field of beneficiation, more particularly to a kind of depressing agent and preparation method and applications.The present invention be first by deionized water, starch, iron chloride three successively in mass ratio：The ︰ 0.05~0.2 of 20~100 ︰ 1 ratio is added in three-necked flask, then three-necked flask is put into water-bath heating stirring in magnetic stirring apparatus again to react, mixing speed is 400~800r/min, for the stirring of water-bath temperature >=90 DEG C until solution is changed into bronzing, final mean annual increment solution can be used to Study of flotation.The present invention is strong to the inhibitor ability of calcite, barite mineral, is advantageous to improve fluorite grade and the rate of recovery, shortens flotation flowsheet, it is horizontal to improve comprehensive utilization of resources. |
| priorityDate | 2016-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.