从铂矿残渣到钌同位素:钌元素的发现及其概念发展  

From Platinum Ore Residue to Ruthenium Isotopes:Discovery of Ruthenium and the Development of Its Concept

作　　者：栗艳丽 袁振东[1] LI Yan-Li;YUAN Zhen-Dong(Institute of Chemistry and Chemical Engineering,Henan Normal University,Xinxiang 453007,China)

机构地区：[1]河南师范大学化学化工学院,河南新乡453007

出　　处：《化学教育（中英文）》2023年第10期124-129,共6页Chinese Journal of Chemical Education

摘　　要：从1828年到1931年,经过化学家的百年探索,现代钌元素的概念逐渐形成。主要分为3个阶段:从钌铂矿残渣分离出不纯的钌元素样品,钌单质的成功制备以及钌同位素的发现。在钌元素概念形成和发展的过程中,创造性的直觉思维发挥了重要作用,严谨求实的科学态度和批判质疑的科学精神也功不可没。From 1828 to 1931,after a hundred years of exploration by chemists,the modern concept of ruthenium was gradually formed.It can be divided into three stages:the separation of impure ruthenium elements from ruthenium-platinum ore residue,the successful preparation of ruthenium elements and the discovery of ruthenium isotopes.In the process of the formation and development of the concept of ruthenium,creative and intuitive thinking played an important role,as well as the rigorous and realistic scientific attitude and the scientific spirit of critical and questioning.

关 键 词：铂矿残渣 钌元素 钌同位素 

分 类 号：O614.821[理学—无机化学]