摘要
21世纪是海洋的世纪。海底锰结核中含有大量的锰、铁、铜、钴、镍等金属元素,被公认为是一种重要的陆地矿产替代资源。自其被发现以来就引起了各国相关人士的极大关注,而如何合理开发利用海底锰结核、早日实现商业化生产则一直是关注的焦点所在。半个世纪以来,国内外众多学者进行了大量研究工作,提出了许多处理海底锰结核的工艺和方法,新的探索也一直在继续。本文重点对中国开展的海底锰结核处理技术及其非冶金加工利用的研究情况进行了介绍。
21^st century is the century of ocean. Seabed manganese nodules contain a great deal of metallic elements such as manganese, iron, copper, cobalt and nickel, and they were thought as an important substitute resource for land ore. Since they have been founded, they have aroused much concern of relative persons of many countries. How to utilize seabed manganese nodules reasonably and how to realize commercial production are always the focuses of people. During the past half century, many researches have been done by a lot of researchers both abroad and domestically. And many processing methods have been put forward, and new explorations still continue. Research survey of some main processing methods of seabed manganese nodules and their non-metallurgical applications in China are introduced in this paper.
出处
《中国锰业》
2006年第1期17-20,共4页
China Manganese Industry
基金
国家长远发展专项基金项目(DY105-04-01-05)
关键词
海底锰结核
处理技术
资源
Sedbed manganese nodules
processing techniques
resource
