摘要
介绍了当前国内外黄金冶炼采用的方法,包括物理方法和化学方法。比较了各种方法的主要优缺点,对黄金冶炼过程中的某些步骤(如预处理、回收、精炼等)的方法作了简单的归纳。
<Abstrcat>The gold extracting methods for present both at home and abroad are described in this paper.Phyical methods and chemistry methods are included. The good and poor aspects of all kinds methods are compared,and a simple summary is givenfor methods of some steps (for example ,advanced processing ,collection ,refinement) in gold extracting.
出处
《上饶师范学院学报》
2005年第3期48-51,共4页
Journal of Shangrao Normal University
关键词
黄金
冶炼
方法
Gold
extracting
methohs
