1.The binary solid-liquid equilibrium phase diagram for fluorene and 2-methyl-diphenylene oxide is analyzed according to the experimental results.
时根据实验结果,对芴与2-甲基氧芴两元物系的固液平衡相图进行了推测分析。
2.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.