FIELD: mineral processing.
SUBSTANCE: invention relates to flotation processing methods and can be used in the processing of apatite-comprising ores. To enrich apatite-comprising ores during flotation, it is proposed to use phosphorus esters of ethoxylated derivatives of cashew nut shell liquid as a collecting reagent.
EFFECT: increase in the efficiency of flotation processes during the enrichment of apatite-comprising ores with phosphates of oxyalkylated phenols.
3 cl, 2 dwg, 2 tbl, 14 ex
| Title | Year | Author | Number |
|---|---|---|---|
| USE OF OXYETHYLATED DERIVATIVES OF CASHEW NUTSHELLS LIQUID AS REAGENT-FOAMING AGENT FOR BENEFICIATION OF APATITE-CONTAINING ORES | 2019 |
|
RU2717862C1 |
| METHOD OF CONCENTRATING APATITE CONTAINING ORES | 2007 |
|
RU2342199C1 |
| USE OF OXYETHYLATED DERIVATIVES OF CASHEW NUTSHELLS LIQUID AS REAGENT-FOAMING AGENT FOR BENEFICIATION OF DIAMOND-CONTAINING ORES | 2019 |
|
RU2718880C1 |
| USE OF OXYETHYLATED DERIVATIVES OF CASHEW NUT SHELL LIQUID AS A FLOATATION AGENT FOR POTASSIUM ORES ENRICHING | 2019 |
|
RU2713040C1 |
| APATITE ORE DRESSING METHOD | 2020 |
|
RU2737769C1 |
| METHOD OF FLOATATION OF APATITE ORES UNDER CONDITION OF WATER CIRCULATION | 2001 |
|
RU2207915C2 |
| METHOD FOR FLOTATION OF CALCITE IN THE PROCESS OF ENRICHMENT OF FELDSPAR CONTAINING NEPHELINE SYENITES | 2021 |
|
RU2777884C1 |
| METHOD OF FLOATATION OF APATITE-CONTAINING ORES | 0 |
|
SU1113174A1 |
| METHOD OF SELECTIVE FLOTATION OF APATIT/CARBONATE ORE | 0 |
|
SU1489838A1 |
| METHOD OF DRESSING APATTITE-BEARING ORE | 0 |
|
SU1523167A1 |
