论文部分内容阅读
我們在前一篇文章里曾討論了Ca~(2+)-HPO_4~(2-)-F~(1-)-H_2O体系中氟对磷酸盐矿物形成影响的若干方面。为了使該項模拟試驗工作更符合于表生作用条件,我們在叶連俊教授的指导下,在上述实驗体系中增加了一个組分——HCO_3~(1-),进行了Ca~(2+)-HPO_4~(2-)-HCO_3~(1-)F~(1-)-H_2O体系的試驗研究。其目的为进一步探索在合有HCO_3~(1-)組分的体系中氟对磷酸盐矿物形成的影响,以及CO_3~(2-)能否进入磷灰石晶格和磷酸盐矿物与碳酸盐矿物的沉积分异順序等問題。
We discussed several aspects of the effect of fluorine on phosphate mineral formation in the Ca ~ (2 +) - HPO_4 ~ (2 -) - F ~ (1 -) - H_2O system in the previous article. In order to make the simulation experiment work more in line with epigenetic conditions, under the guidance of Professor Ye Lianjun, we added a component - HCO 3 ~ (1-) into the above experimental system, -HPO_4 ~ (2 -) - HCO_3 ~ (1-) F ~ (1 -) - H_2O System. The purpose is to further explore the influence of fluorine on the formation of phosphate minerals in the system containing HCO 3 ~ (1-) components and whether CO 3 2- can enter the apatite crystal lattice and the phosphate minerals and carbonate Salt mineral deposition order and other issues.