The binary solid-liquid equilibrium phase diagram for fluorene and 2-methyl-diphenylene oxide is analyzed according to the experimental results.

同时根据实验结果，对与2-甲基氧两元物系的固液平衡相图进行了推测分。

The improvement of the purity of fluorene is not dependent on the removal of acenaphthene and dibenzofuran, but dependent on the separation of other impurities.

度的提高主要不是依苊、氧的去除,而是其的分离。