1) noble metal ions
贵金属离子
1.
The adsorption properties of SFT for Ni~(2+),Cu~(2+),Pb~(2+),Zn~(2+),Cd~(2+) ,Ag~(+),especially Au~(3+),Pd~(2+) and Pt~(4+) were investigated,and the influences of adsorption time and concentration of noble metal ions on the adsorption properties are studied.
以水杨酸、甲醛和硫脲为原料,在盐酸催化下经Mannich反应合成了水杨酸硫脲螯合树脂(SFT),测定了该树脂对金属离子Ni2+,Cu2+,Pb2+,Zn2+,Cd2+,Ag+及对贵金属离子Au3+,Pd2+,Pt4+的吸附性能。
2.
The adsorption capacities and distribution coefficients for noble metal ions, such as Au*#,Pd*",Pt*$,Ru*$,Rh*#,Os*$,Ir*$ were determined.
通过元素分析和红外光谱分析给出了合成纤维具有的功能基团,测定了合成纤维对贵金属离子的吸附容量和分配系数,并讨论了动态吸附及回收金、钯、铂离子的影响因素。
3.
In this paper, research on thiourea resin and its adsorption to noble metal ions were reviewed, and the preparation of a series of polymeric ester thiourea resins (PDTU) as well as its adsorption performance was studied by the numbers.
本文在总结硫脲树脂及其对贵金属离子的吸附研究进展的基础上，较系统地研究了PDTU系列聚酯基硫脲树脂的合成工艺及其吸附性能。
2) noble metal ion
贵金属离子
1.
The experimental results show that the resins have excellent adsorptive ability for studied noble metal ions and Hg(Ⅱ).
实验结果表明 ,该类螯合树脂对 Au( ) ,Pd( ) ,Ag( )等贵金属离子和 Hg( )有良好的吸附性能 。
2.
The experimen- tal results studied show that the resins possess excellent adsorbability for noble metal ions.
结果表明,这些树脂对贵金属离子具有良好的吸附性能,其中对Au(Ⅲ)的吸附容量可达1。
3) Noble Metal and Heavy Metal Ions
贵重金属离子
1.
Study of Thiacalixarene Separation/Preconcentration and Determination of Trace Noble Metal and Heavy Metal Ions with Flame Atomic Absorption Spectrometry;
硫杂杯芳烃分离富集—火焰原子吸收光谱法测定贵重金属离子的研究
6) Gold is a rare metal.
金子是贵重金属。
补充资料：贵金属精密轧制装置(昆明贵金属研究所)
贵金属精密轧制装置(昆明贵金属研究所)
嫉蘸一’瓜.峨蘸颧翼鑫黝当渊狱贵金属精“轧“装置(昆明贵金属研“所)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条