http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109225648-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D103-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-014 |
| filingDate | 2018-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109225648-B |
| titleOfInvention | Pegmatite type spodumene flotation collecting agent and preparation method and application thereof |
| abstract | The invention relates to the technical field of mineral processing engineering, in particular to a pegmatite type spodumene flotation collector and a preparation method and application thereof. The pegmatite type spodumene flotation collector is mainly prepared from the following components in parts by weight: 50-75 parts of petroleum sulfonate, 15-45 parts of surfactant and 5-10 parts of emulsifier. The preparation method comprises the following steps: the emulsifier is dissolved in water and is uniformly mixed with the petroleum sulfonate and the surfactant. The invention is prepared by mixing and compounding the components, has better collecting capability and selectivity under the low-temperature condition, is beneficial to improving the grade and the recovery rate of spodumene concentrate, and reduces the fluctuation of flotation indexes caused by temperature change; the collecting agent has strong mud resistance and calcium and magnesium ion resistance, is applied to the quality of mineral water, has good adaptability to various pegmatite spodumene in different altitude areas, can reduce the using amount of the regulator and stabilize the production technical indexes of a concentrating mill. |
| priorityDate | 2018-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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