| 1. | Discussion on the optimal particle size in coal flotation
煤泥浮选最佳粒度的探讨 |
| 2. | Study of the dynamics characteristics for fine coal flotation
细粒煤浮选动力学特性研究 |
| 3. | Technical conditions of coal flotation cells with oblique impeller
煤用斜叶轮浮选机技术条件 |
| 4. | Coal flotation cell of umbrella - like impeller with double - layer blades
煤用双层伞形叶轮浮选机 |
| 5. | Effect of pyrite surface oxidation on the desulfurization in coal flotation
黄铁矿表面状态对煤浮选脱硫的影响 |
| 6. | Test method and decision rule for coal flotation cells with water - only
煤用浮选机清水性能.试验方法和判定规则 |
| 7. | Research on coal flotation by coaction of reagents and ultrasonic wave treatment
药剂与超声波处理的选煤方法研究 |
| 8. | 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 |
| 9. | Parameters of coal flotation using novel column of high bubble surface area flux
高气泡表面积通量浮选柱选煤参数的研究 |
| 10. | Synthesis of stearic acid diethanal amide and its action in coal flotation
硬脂酸二乙醇酰胺的合成及其在煤炭浮选中的作用 |
