节点文献
硒的资源、用途与分离提取技术研究现状
Selenium Resources Application and the Studying Situation on Separation and Abstraction technology
【摘要】 硒是一种稀少而又分散的元素,矿石中其品位一般都很低。硒又是人体必需的重要微量元素之一,同样也是其他动、植物新陈代谢必不可少的生命元素。目前已被广泛应用于玻璃工业、冶金工业、电子工业、国防工业、化工、医学和农业等。文章主要介绍了我国硒资源的状况,以及硒的应用和最新的分离提取技术。
【Abstract】 Se is a kind of scarce and scatter element,and it is ver y low-grade ore in mineral.It is also the necessities of body and one of the most important microelement,and the indispensable life element of the metabolism of a ll creatures.At present,selenium resources have extensively used in glass indust ry,metallurgical industry,electronic industry,national defense industry,chemical industry,medicine,agriculture and so on.This paper main introduce the situation of Se resources in our country,and its application and the latest technology of separation andabstraction.
- 【文献出处】 四川有色金属 ,Sichuan Nonferrous Metals , 编辑部邮箱 ,2005年03期
- 【分类号】TD983;
- 【被引频次】31
- 【下载频次】734