摘要
本文研究了硅钼酸的形成条件及其分析特性，并确定了硅钼酸光度法测定高含量硅的分析方法。还研制了一台微机化恒温自动光度计配合该方法的实际应用，使该方法达到了实用化的要求，方法简便、快速。用该方法测定了硅铁、石英砂及粘土等样品中的硅，结果令人满意。
The requirements of formation of silicomolybdic acid and its analysis feature were studied, a modified method for measuring silicomolybdic acid by means of photometry was defined. In support of this method, and auto-thermostated photometer controlled by a micro-computer was developed to make the present method practical in use. This method was used to determination of high content of silicon in some samples, such as ferrosilicon, silica and clay.
出处
《冶金分析》
EI
CAS
CSCD
北大核心
1995年第5期13-16,共4页
Metallurgical Analysis
关键词
硅
硅钼酸
光度测定
恒温自动光度计
Silicon
Silicomolybdic acid
Photometric analysis
Auto-thermostated photometer
