1) barium ferroalloy
钡铁合金
1.
The conditions for the rapid determination of barium in barium ferroalloy with barium sulfate gravimetry were studied The results show that most of common ions did not interfere the determination of barium*"in the medium of 0 12mol/L HCl with EDTA as a masking reagent,and the recoveries were 98 97%-101.
研究了硫酸钡重量法快速测定含钡铁合金中钡的条件。
2) Barium containing ferrosilicon
钡硅铁合金
3) Si-Ba-Fe alloy
硅钡铁合金
1.
To study the possible chemical reactions during smelting Si-Ba-Fe alloy by carbon-thermol method and calculates the free energy change of chemical reactions.
分析了"碳热法"冶炼硅钡铁合金过程中的各种化学反应并对其进行了热力学分析,给出了冶炼总反应方程。
5) Si-Al-Ba-Fe alloy
硅铝钡铁合金
1.
This paper introduces the research conditions for manufacturimg Si-Al-Ba-Fe alloy for electric smelting furnace using fly ash as raw materiats.
本文介绍以粉煤灰为原料，用电热法制取硅铝钡铁合金的试验情况；分析指出：这是粉煤灰综合利用的一条可行途径，具有显著的经济效益、环境效益和社会效益。
6) magnadure
铁钡永磁合金
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
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