【摘要】 综述从炼铝和炼锌副产品以及煤灰等不同原料中提取镓的技术进展,比较各种方法的优缺点,指出存在的问题以及改进的措施,提出应加强金属镓提取技术的研究与开发。更多还原

【Abstract】 The research progress in gallium recovery technology from different raw material such as byproducts of aluminum and zinc production and coal ash is reviewed. The advantages and disadvantages of various processes are described and the existing problems and improving measures are also indicated. Enhancing research and development on extracting technology of gallium is proposed.更多还原