2) iron family metal
铁族金属<冶>
3) metallic and intermetallic compounds of Fe-group elements
铁族元素金属及金属互化物矿物
4) platinum-group metals
铂族金属
1.
The industry applications in asymmetric catalysis of platinum-group metals are reviewed; the effect factors in industrialization were also expounded.
铂族金属,尤其是钌、铑、钯在不对称催化中起着不可替代的作用。
2.
The traditional methods for treatment of flotation concentrates of Cu-Ni sulfide ore containing platinum-group metals are all pyrometallurgy processes.
目前世界上所有知名的铂族金属生产厂均采用从硫化铜镍浮选精矿用火法熔炼高锍捕集铂族金属的工艺,整个流程十分繁冗,周期长,环境污染大。
3.
The spent auto-catalysts containing platinum-group metals(PGMs) is one of the important and valuable secondary resources.
废汽车催化剂已成为铂族金属重要的二次资源。
5) platinum metals
铂族金属
1.
Liquid membrane technique and its application to the separation of platinum metals;
液膜分离技术及其在铂族金属分离中的应用
6) platinum group metals
铂族金属
1.
Hydrometallurgical processes of platinum group metals recovery from exhaust catalysts
从废催化剂中回收铂族金属的湿法工艺研究
2.
The centrifugal separation process of mediate products from Clarabelle mill grinding circuit of Falconbridge-Sudbury Corporation by use of the Knelson Concentrator to recover the platinum group metals and gold is investigated.
用尼尔森离心选矿机处理加拿大鹰桥公司克拉哈贝勒选厂磨矿回路产品,回收铂族金属和黄金。
3.
The kinetic behaviors of the formation of cationic ammonia complexes of platinum group metals were investigated, and the kinetic rate constans k a (25℃) have also determined.
研究了不同铂族金属离子生成氨络阳离子的动力学 ,测定了相应的速率常数ka( 2 5℃ ) ,Pd(Ⅱ )、Pt(Ⅱ )、Pt(Ⅳ )、Ir(Ⅳ )生成氨阳离子络合物的动力学速率存在明显差异 ,ka(s-1)依Pd(Ⅱ ) (快 ) >Pt(Ⅳ ) ( 1。
补充资料:稀土-铁族金属非晶薄膜磁光材料
分子式:
CAS号:
性质:用稀土和铁族金属制成的薄膜磁光材料其组成、电和磁性能及单轴各向异性受沉积条件及靶材成分影响。非晶态霍耳电压(VH)与磁场关系和极向克尔磁带回线相似,在补偿温度(Tcomp)附近,霍尔系数R1改变符号,当T<Tcomp时,R1为负,相反为正。其制备方法为高频溅射、真空蒸发、磁控溅射等。
CAS号:
性质:用稀土和铁族金属制成的薄膜磁光材料其组成、电和磁性能及单轴各向异性受沉积条件及靶材成分影响。非晶态霍耳电压(VH)与磁场关系和极向克尔磁带回线相似,在补偿温度(Tcomp)附近,霍尔系数R1改变符号,当T<Tcomp时,R1为负,相反为正。其制备方法为高频溅射、真空蒸发、磁控溅射等。
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