1) polymetallic and precious metal accumulation rock
多金属贵金属聚集岩系
2) Concentration of precious metals
贵金属富集
1.
The concentration of precious metals in the waste catalyst by reducing Al_2O_3 with sub-sulphide of Al in special vacuum furnace was studied.
7Pa下 ,反应蒸馏 3h ,可使氧化铝还原 2 0 %左右 ,贵金属富集 1。
3) noble metal
多组元贵金属
1.
Oxidation properties of multi-componenet noble metal catalysts for automotive exhaust treatment;
多组元贵金属尾气净化催化剂的氧化性能
4) noble metal
贵金属
1.
Present Status and Its Future of Molding Materials for Investment Casting Noble Metals;
贵金属精密铸粉的国内外研究现状及其发展趋势
2.
Study on the influence of substitutional impurity on the stability of noble metal (111) surfaces by molecular dynamics simulation;
替位杂质对贵金属(111)表面稳定性影响的分子动力学研究
3.
On preparation of noble metal-rare earth compounds and their performance as a complex catalyst;
贵金属-稀土复合型催化剂的制备与性能研究
5) precious metal
贵金属
1.
Surfactant molecular organized assembly system and its application in preparation of precious metal nanometerial;
表面活性剂分子有序组合体及其在贵金属纳米材料制备中的应用
2.
The Study of Artificial Neural Network Photometry Simultaneously Determination Precious Metal;
人工神经网络光度法同时测定贵金属的研究
3.
The application of phase separation extracting (floatation) in the enrichment and separation of precious metals;
析相萃取(浮选)在贵金属分离富集中的应用
补充资料：多金
1.多钱财;很多财物。
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