platinum metals中文，platinum metals的意思，platinum metals翻译及用法

2025-11-01 09:27 浏览次数 8

platinum metals

铂类金属；[化学] 铂系金属

platinum metals 英语释义

英语释义

    1. any of the six precious metallic elements including platinum and elements resembling it in chemical and physical properties that belong to group VIII of the periodic table and are often subdivided into two triads one of which is composed of ruthenium, rhodium, and palladium whose specific gravities are about 12 and the other of which is composed of osmium, iridium, and platinum whose specific gravities are over 21

platinum metals 例句

英汉例句

  • the process of recovering noble metals from carbonyl metallurgical residue includes separating out base metal, leaching out au, ag and platinum metals and producing rare noble metal concentrate.

    一种回收羟化冶金残渣中贵金属的方法，涉及一种从羰化合成残渣中分离贱金属，浸出分离金银及铂族金属，产出稀有贵金属精矿的方法。

  • in this paper, the application of fia to platinum metals analysis was reviewed.

    结合fia的特点，评述了其在铂族元素测定中的应用。

  • efficient separations of platinum metals from each other are quite difficult and complicated.

    铂族元素的相互分离相当困难和复杂。

  • solvent extraction technique has been widely used in the recovery of platinum metals from secondary resources due to its strong extraction and separation ability.

    溶剂萃取技术作为一种有效的提取分离方法在铂族金属二次资源的回收中得到广泛重视。

  • the development of analysis of platinum metals in catalysts in china was reviewed, and the sampling and dissolution of samples were introduced with 83 references.

    本文专门评述国内关于催化剂中铂族元素的分析，并介绍催化剂的取样和试样分解。

相关热词