最近,中国有色金属工业协会在北京组织并主持召开了由北京矿冶研究总院完成的《铂族金属元素色谱高效分离技术开发与研究》项目科技成果鉴定会。与会专家认为,该项目针对铂族金属物理、化学性质的特殊性,导致了其提取工艺的复杂性。课题组针对现行工艺不仅流程冗长、收率低、成 Recently, China Nonferrous Metals Industry Association organized and presided over the appraisal of scientific and technological achievements of the project of “Development and Research on High Performance Separation of Platinum Group Metals and Chromatography” project completed by Beijing General Research Institute of Mining and Metallurgy in Beijing. Participating experts believe that the project for the special characteristics of the platinum group metal physical and chemical properties, leading to the complexity of its extraction process. Task force for the current process is not only lengthy, low yield, into