FIELD: concentration of minerals, flotation of non-sulfide minerals and phosphorus-containing ores.
SUBSTANCE: proposed composition includes additional collecting agent on base of dimethyl(isopropenyl ethynyl) carbinol having the following chemical composition, mass-%: dimethyl (isopropenyl ethynyl) carbinol, 79.0-98.0; tetramethyl butyndioyl, 0.1-1.5; 2,5-demiethyl-1,4-hexadiene-3-keton, 1.5-2.5; radical polymerization inhibitor, 0.1-1.0.
EFFECT: increased extraction of target component.
4 cl, 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR FLOATATION OF MINERALS | 2004 |
|
RU2261762C1 |
| FOAMING AGENT FOR FLOTATION OF MINERALS AND METHOD OF ITS OBTAINING | 2013 |
|
RU2552430C1 |
| COMPOSITION FOR FLOTATION OF MINERALS | 2004 |
|
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| FOAMING AGENT FOR FLOATATION OF MINERALS | 2013 |
|
RU2535305C1 |
| FOAMING AGENT FOR MINERAL FLOTATION AND METHOD OF ITS PRODUCTION | 1999 |
|
RU2198034C2 |
| COMPOSITION FOR FLOTATION OF MINERAL RESOURCES | 1999 |
|
RU2190481C1 |
| FOAMING AGENT FOR FLOATATION OF ORES OF NON-FERROUS METALS AND METHOD OF PRODUCTION OF FOAMING AGENT | 2003 |
|
RU2236907C1 |
| PROCESS OF REMOVING SULFUR FROM MAGNETITE CONCENTRATES VIA FLOTATION TREATMENT | 2006 |
|
RU2313400C1 |
| METHOD FOR PREPARING α-ACETYLENE γ-DIOLS | 2001 |
|
RU2206559C1 |
| PROCESS OF PRODUCTION OF TERTIARY ALPHA-ACETYLENE DIOLS | 2001 |
|
RU2199519C2 |
