锆元素概念的形成和发展  

The Formation and Development of the Concept of Zirconium

作　　者：李鸯鸯 袁振东[1] LI Yang-Yang;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）》2022年第10期124-129,共6页Chinese Journal of Chemical Education

摘　　要：1789年,普鲁士分析化学家克拉普罗特提出黄锆石中含有一种新土质,并将其命名为“锆土”,锆元素假说正式形成。随后,锆的原子重量的测定以及锆元素在元素表中位置的确定,促进了锆元素假说的发展。1914年,荷兰工程师勒利和汉布格首次制得纯度较高的金属锆,这使得锆元素假说得以证实,锆元素概念正式形成。从1924年至2020年,锆同位素的发现使人们对锆元素有了新认识,促使了现代锆元素概念的形成。锆元素概念的形成和发展的过程既是元素的发现史,也是化学思想和化学方法的演进史。In 1789,Prussian analytical chemist Martin Heinrich Klaproth discovered that Jargon contained a new type of earth and named it zirconia.The hypothesis of zirconium element was formally formed.Subsequently,the determination of the atomic weight of zirconium and the determination of the position of zirconium in the element table promoted the development of the zirconium hypothesis.In 1914,D.Lely,Jr and L.Hamburger obtained the metal zirconium with higher purity,the zirconium hypothesis was confirmed and the concept of zirconium element was formally formed.From 1924 till 2020,the discovery of zirconium isotopes led to the formation of the modern concept of zirconium element,which led to a new understanding of the zirconium element.The formation and development of the concept of zirconium is not only the discovery history of elements,but also the evolution history of chemical ideas and methods.

关 键 词：金属锆 锆元素概念 锆同位素 

分 类 号：O614.412[理学—无机化学]