摘要
试验研究了硫铁矿中硫含量的测定方法 ,讨论了选用不同氧化剂 ,在不同灼烧时间、温度以及滴定时缓冲液的用量 ,溶液的酸度等条件对测定结果的影响 。
The present article deals with the methods of measuring the content of sulphur in sulphuric iron ore and the discussion that the effect of experiment is affected by such conditions as oxidizer,burning time,burning temperatures,the amount of buffer solution when in titration and the acidity of the solution.on the basis of the disscussion,the authors select the best pattern of conditions in measuring process.
出处
《三明学院学报》
2001年第2期40-43,116,共5页
Journal of Sanming University
关键词
硫铁矿
硫含量
测定
sulphuric iron ore
the content of sulphur
measure
