钼丝代替铂丝作荧光分析铀的试验

• 作 者: 秦惟坤 陈廷华
• 出 处: 原子能科学技术
• 发表日期: 1965年10期
• 关键词: 铂丝 钼丝 荧光分析 珠球 氟化钠 金属丝 碳酸钠 试验结果 文献资料 样品

国内外文献资料都介绍用铂丝来烧制氟化钠-碳酸钠珠球,以前我们也用铂丝,但随着生产不断的发展(大量的荧光分析样品),对铂丝的需要量越来越多,而铂丝的价格昂贵,为此我们进行了用其他金属丝代替铂丝的试验。试验结果表明,用钼丝代替铂丝的效果是良好的。

Domestic and foreign literature describes the use of platinum wire to the firing of sodium fluoride - sodium carbonate beads, we used platinum wire before, but with the continuous development of production (a large number of fluorescence analysis of samples), the greater the need for platinum wire The more platinum, while the expensive platinum, for which we have carried out with other metal wire instead of platinum wire test. The test results show that molybdenum wire instead of platinum wire is good.