含硼资源开发的有关相化学研究进展

相平衡与相图是盐湖卤水资源开发利用的理论依据，本文重点归纳总结了含硼资源开发的有关相化学研究进展，内容主要包括硼酸和硼酸盐体系的稳定相平衡、硼酸盐体系的介稳相平衡及含硼水盐体系溶解度理论计算的研究现状，重点总结了我国卤水中硼资源和硼矿资源开发利用的有关相平衡研究现状，指出了存在的主要问题和发展方向。

Progresses on Phase Chemistry for the Boron Resource Development

The phase equilibria and phase diagrams are the theory foundation for the exploitation of brine resources on salt lakes. In the paper, the progresses on the phase chemistry of brine system for the boron resource development corresponding to the stable phase equilibrium of the brine system with the components either boron acid or borate, the meta-stable system of brine system containing borate,and the calculated solubility of the brine system with the component of boron were reviewed in details, and the progresses on phase equilibria for the development of boron resource from the brine and mineral of our country were briefly reviewed. The problems existed at present and the new trends in the future were also pointed out.