| 摘要 |
<p>The invention relates to a composition used for the flotation of mineral products, which contains a dimethyl(isopropenyethyl)carbinol blowing agent and a collector, whereby said blowing agent makes it possible to improve the technical performance of the flotation process as a result of the following chemical composition, in weight per cent: dimethyl(isopropenyethyl)carbinol - 95.0 - 98.0 %; tetramethylbutindiol - 0.1 - 1.5 %; diisopropenylacetylene - 0.1 - 1.0 %; and 2,5-dimethyl-1,4-hexadiene-3-one - 1.5 - 2.5 %.</p> |
| 申请人 |
ZAKRYTOE AKTSIONERNOE OBSCHESTVO "EVROFINCHERMETHKOLDING";SCHELKUNOV, SERGEI ANATOLIEVICH;MALYSHEV, OLEG ANATOLIEVICH;DUBOVSKY, EVGENY MIKHAILOVICH;MAMONTOV, YAKOV YAKOVLEVICH;MAXIMOV, ALEXANDR ANATOLIEVICH |
发明人 |
SCHELKUNOV, SERGEI ANATOLIEVICH;MALYSHEV, OLEG ANATOLIEVICH;DUBOVSKY, EVGENY MIKHAILOVICH;MAMONTOV, YAKOV YAKOVLEVICH;MAXIMOV, ALEXANDR ANATOLIEVICH |
