摘要
介绍了世界和中国的锌资源状况(资源分布与储量),详述了我国目前生产锌的主要冶炼方法和技术现状。通过对我国锌资源利用技术与国外同类技术的分析对比,指出我国在锌金属资源回收利用方面与国际上还存在一定的的差距。我国冶锌的主要发展方向是提高技术含量、提高资源综合利用率以及环境保护。
The distributing and reserves of zinc resources in the world are introduced. The major smelting method and status of zinc production technology are reviewed in detail. Analysis and contrast of technology of zinc resources recovery indicates that there are some distance between the recovery of zinc resources of our country and the other countries. The major development trend of zinc smelting in our country is to improve the technology, to enhance the comprehensive utilization of zinc resources and to strengthen environment protection.
出处
《矿产保护与利用》
2003年第6期36-40,共5页
Conservation and Utilization of Mineral Resources
关键词
锌
资源
冶炼方法
火法
湿法
zinc
resources
smelting method
thermometallurgy
hydrometallurgy
