摘要
On the basis of the float-and-sink analysis and the timed-release analysis, a new theoretical floatability curve of coal has been advanced. By means of fitting to a lot of data, a model of theoretical floatability curve has been set up. The characteristics of curve and how to achieve standardization were discussed.
On the basis of the float-and-sink analysis and the timed-release analysis, a new theoretical floatability curve of coal has been advanced. By means of fitting to a lot of data, a model of theoretical floatability curve has been set up. The characteristics of curve and how to achieve standardization were discussed.
