| 含碱金属的钽富集物分解方法研究 |
| |
| 引用本文： | 钟岳联. 含碱金属的钽富集物分解方法研究[J]. 稀有金属与硬质合金, 2001, 1(1): 12-14 |
| |
| 作者姓名： | 钟岳联 |
| |
| 作者单位： | 从化钽铌冶炼厂, |
| |
| 摘 要： | 分析了碱金属K、Na对钽富集物分解率的影响情况，应用沉淀的转化理论，用石英粉作转化剂，适量加入，全过程不加热，分解率从92％提高至99％以上。
|
| 关 键 词： | 碱金属 钽富集物 分解方法 石英粉 |
| 文章编号： | 1004-0536(2001)01-0012-03 |
| 修稿时间： | 2000-07-10 |
Study of Decomposition of Enriched Ta-bearing Alkaline Metals |
| |
| ZONG Yue Lian. Study of Decomposition of Enriched Ta-bearing Alkaline Metals[J]. Rare Metals and Cemented Carbides, 2001, 1(1): 12-14 |
| |
| Authors: | ZONG Yue Lian |
| |
| Abstract: | Analysis is made of the influence of alkali metals K and Na onthe decomposition ratio of enriched Ta.The decomposition ratio can be improved from 92% to ≥99% by the adoption of precipitation conversion theory and proper addition of quartz powder as conversion agent without heating throughout the process. |
| |
| Keywords: | alkaline metal enriched Ta decomposition quartz powder |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
