TGS和ATGSP晶体溶液状态的研究

Solution Status of TGS and ATGSP Crystals

本文报道了不同 pH 值下 TGS 和 ATGSP 晶体的溶解度曲线。研究了不同 pH 值下 TGS 和ATGSP 晶体的(010)面的生长速度随过饱和度的变化关系和 pH 值对溶液亚稳区的影响,并从溶液结构、晶体的溶解度和溶液粘度等方面进行了讨论。给出了实现 TGS 和 ATGSP 晶体快速生长的最佳溶液条件。

The solubility curves of TGS and ATGSP crystals with differentpH data have been reported in this paper.The relationship of (010) growthrate in different pH solutions varied with the supersaturation concentrationhave been studied.The influence of pH on the metastable region of solutionhave also been measured .The experimental results are discussed from the respe-cts of structure viscosity of solution,and the solubility of the crystals.Finally,the optimum condition for the rapid growth of TGS and ATGSP crystals isgiven.