| 1. | Sulfidizing flotation tests of cerusite and limonite
褐铁矿的硫化浮选试验研究 |
| 2. | Hard coal - froth flotation testing - release evaluation
硬煤.泡沫浮选试验.释放评价 |
| 3. | Methods for the batch flotation testing of fine coal
煤粉泥实验室单元浮选试验方法 |
| 4. | Methods for froth flotation testing of hard coal - laboratory procedure
硬煤泡沫浮选试验方法.第1部分:实验室规程 |
| 5. | Methods for the coal flotation test by progressive release in coal separation lab
选煤实验室分步释放浮选试验方法 |
| 6. | Methods for froth flotation testing of hard coal - evaluation of flotation characteristics
硬煤泡沫浮选试验方法.浮选特性的评定 |
| 7. | The beheviour of four low - molecule weight organic acid lactic acid , hydroxy - acetic acid , mercapto - acetic acid , glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper . the results of flotation tests with pure minerals , artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation . the flotation separation of hematite from aegirine is achieved successfully with the four depressants
本文研究了四种小分子有机酸抑制剂乳酸、羟基乙酸、巯基乙酸、葡糖酸在赤铁矿正浮选中对含铁硅酸盐脉石霓石的抑制行为，纯矿物、人工混合矿与实际矿石浮选实验均证明了它们具有良好的选择性抑制作用，可以成功地实现赤铁矿与霓石的浮选分离。 |
