在进行青藏高原某硼酸盐盐湖卤水的天然蒸发实验中确定,该卤水的蒸发析盐顺序不是按平衡溶解度相图,而是按“太阳相图”预示的亚稳过程进行。从天然蒸发过程中盐卤的浓缩倍数与浓缩卤水中硼富集倍数的一致性认为,盐卤在天然蒸发浓缩析盐过程中硼酸盐并不以固体盐形式析出,而是被赋存于浓缩卤水中。 In a natural evaporation experiment of a borate salt lake brine on the Qinghai-Tibet Plateau, it was determined that the salt evaporation sequence of the brine was not based on an equilibrium phase diagram but rather a metastable phase as predicted by the Solar Phase Diagram. The concordance between concentration ratio of brine and concentration of boron in concentrated brine from natural evaporation suggests that borate is not precipitated as solid salt in the process of natural evaporation and concentration, in.