介绍了硼的基本属性、来源、存在形式、对动植物和环境的影响及吸附法分离硼的意义。目前研究和开发的硼分离技术有酸化法、碱沉淀法、萃取法、逐级结晶法、浮选法、反渗透法和吸附法。研究结果表明，吸附法以选择性高、分离效果好、操作简单、环境友好等优点，成为最有前景的方法。

The basic properties,sources and existence form of boron are introduced,boron's impact on animals,plants and the environment is expounded,and the significance of boron separation by adsorption is analyzed.So far,the boron separation technologies researched and developed include acidification,alkali precipitation,extraction,stepwise crystallization,flotation,reverse osmosis,and adsorption.It is shown through investigation that the adsorption method has become the most promising method by means of its advantages such as high selectivity,good separation effect,simple operation and environmental friendliness.

罗清龙(1992-),男,博士,项目副研究员,研究方向为盐湖资源的高效综合利用,luoql@isl.ac.cn